{"id":11404,"date":"2026-05-06T07:08:09","date_gmt":"2026-05-06T07:08:09","guid":{"rendered":"https:\/\/landercoll.com\/?page_id=11404"},"modified":"2026-05-06T07:12:13","modified_gmt":"2026-05-06T07:12:13","slug":"hec","status":"publish","type":"page","link":"https:\/\/landercoll.com\/el\/%cf%80%cf%81%ce%bf%cf%8a%cf%8c%ce%bd%cf%84%ce%b1\/%ce%b1%ce%b9%ce%b8%ce%ad%cf%81%ce%b1%cf%82-%ce%ba%cf%85%cf%84%cf%84%ce%b1%cf%81%ce%af%ce%bd%ce%b7%cf%82\/hec\/","title":{"rendered":"HEC"},"content":{"rendered":"<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Cinzel:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&display=swap');<\/p>\n<p>.lh-hec,.lh-hec *,.lh-hec *::before,.lh-hec *::after {margin:0;padding:0;box-sizing:border-box;}\n.lh-hec {\n  --ar:#E8722A;--ar-deep:#C45A1A;--tc:#B5451B;\n  --or:#C8952E;--or-pl:#E8C987;--cr:#FDF8F3;\n  --bn:#FFFFFF;--nr:#1A1108;--nr-w:#2C1E0F;\n  --gr:#5C5346;--gr-l:#9B9286;--sb:#F2EAE0;--sb-d:#E8DCCB;\n  font-family:'Lora','Georgia',serif;\n  color:var(--nr-w);line-height:1.75;background:var(--cr);\n  -webkit-font-smoothing:antialiased;width:100%;overflow-x:hidden;\n}\n.lh-hec img {max-width:100%;display:block;}\n.lh-hec a {text-decoration:none;color:inherit;}\n.lh-hec ::selection {background:var(--tc);color:var(--cr);}\n.hc-w {max-width:1440px;margin:0 auto;padding:0 56px;}<\/p>\n<p>\/* \u2500\u2500 shared type \u2500\u2500 *\/\n.hc-eb {font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:5px;text-transform:uppercase;color:var(--tc);display:inline-flex;align-items:center;gap:14px;}\n.hc-eb::before {content:'';width:28px;height:1px;background:var(--or);}<\/p>\n<p>.hc-btn {display:inline-flex;align-items:center;gap:10px;padding:14px 28px;font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:4px;text-transform:uppercase;transition:all .4s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;white-space:nowrap;}\n.hc-btn-tc {background:var(--tc);color:#fff!important;}\n.hc-btn-tc:hover {background:var(--nr);color:#fff!important;transform:translateY(-2px);box-shadow:0 10px 28px rgba(45,22,8,.35);}\n.hc-btn-nr {background:var(--nr);color:#fff!important;}\n.hc-btn-nr:hover {background:var(--tc);color:#fff!important;transform:translateY(-2px);}\n.hc-btn-ol {background:transparent;color:var(--nr);border:1px solid var(--nr);}\n.hc-btn-ol:hover {background:var(--nr);color:#fff!important;}\n.hc-btn-g {background:transparent;color:#fff!important;border:1px solid rgba(253,248,243,.55);}\n.hc-btn-g:hover {background:var(--cr);color:var(--nr)!important;}\n.hc-btn-or {background:transparent;color:var(--tc);border:1px solid var(--or);}\n.hc-btn-or:hover {background:var(--tc);color:#fff!important;}<\/p>\n<p>.hc-lnk {font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:3.5px;text-transform:uppercase;color:var(--tc);display:inline-flex;align-items:center;gap:10px;padding-bottom:4px;border-bottom:1px solid var(--or);transition:all .3s;}\n.hc-lnk::after {content:'\u27f6';font-size:14px;transition:transform .3s;}\n.hc-lnk:hover {color:var(--nr);border-color:var(--nr);}\n.hc-lnk:hover::after {transform:translateX(5px);}<\/p>\n<p>\/* \u2500\u2500 table shared \u2500\u2500 *\/\n.hc-tbl-wrap {overflow-x:auto;}\n.hc-tbl {width:100%;border-collapse:collapse;font-family:'Lora',serif;}\n.hc-tbl thead tr {background:var(--nr);}\n.hc-tbl thead th {font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--or-pl);font-weight:600;padding:15px 20px;text-align:left;border:none;}\n.hc-tbl tbody tr {border-bottom:1px solid var(--sb-d);transition:background .2s;}\n.hc-tbl tbody tr:hover {background:rgba(200,149,46,.07);}\n.hc-tbl tbody td {padding:12px 20px;font-size:14px;line-height:1.6;color:var(--gr);vertical-align:top;}\n.hc-tbl tbody td:first-child {font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;color:var(--nr);font-weight:600;white-space:nowrap;background:rgba(200,149,46,.04);}\n.hc-tbl-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--gr);margin-top:16px;padding:14px 20px;border-left:2px solid var(--or);background:rgba(200,149,46,.06);}\n.hc-tbl-dark thead tr {background:rgba(253,248,243,.06);}\n.hc-tbl-dark thead th {border-bottom:1px solid rgba(200,149,46,.3);}\n.hc-tbl-dark tbody tr {border-bottom:1px solid rgba(253,248,243,.08);}\n.hc-tbl-dark tbody tr:hover {background:rgba(200,149,46,.08);}\n.hc-tbl-dark tbody td {color:rgba(253,248,243,.8);}\n.hc-tbl-dark tbody td:first-child {background:rgba(253,248,243,.03);color:var(--or-pl);}<\/p>\n<p>\/* ================================================================\n   S1  HERO\n================================================================ *\/\n.hc-hero {position:relative;overflow:hidden;min-height:580px;display:flex;align-items:center;padding:80px 0;background:var(--nr);}\n.hc-hero-bg {position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1800&q=85') center\/cover;filter:sepia(20%) saturate(.7) brightness(.38);}\n.hc-hero-bg::after {content:'';position:absolute;inset:0;background:linear-gradient(110deg,rgba(26,17,8,.97) 0%,rgba(26,17,8,.72) 55%,rgba(181,69,27,.32) 100%);}\n.hc-hero-inner {position:relative;z-index:2;display:grid;grid-template-columns:1.35fr 1fr;gap:72px;align-items:center;}\n.hc-hero-tag {display:inline-flex;align-items:center;gap:14px;margin-bottom:20px;}\n.hc-hero-tag span {padding:7px 16px;border:1px solid var(--or);color:var(--or-pl);font-family:'Cinzel',serif;font-size:10px;letter-spacing:4px;text-transform:uppercase;}\n.hc-hero-tag em {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:rgba(253,248,243,.45);}\n.hc-hero-title {font-family:'Cinzel',serif;font-size:clamp(36px,5vw,72px);font-weight:500;line-height:1.0;letter-spacing:.8px;color:var(--cr);margin-bottom:8px;}\n.hc-hero-title em {font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:500;color:var(--or-pl);letter-spacing:0;display:block;font-size:.65em;margin-top:6px;}\n.hc-hero-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;line-height:1.55;color:rgba(253,248,243,.88);margin:20px 0 24px;padding-left:22px;border-left:2px solid var(--or);max-width:580px;}\n.hc-hero-body {font-size:14px;line-height:1.85;color:rgba(253,248,243,.72);max-width:580px;margin-bottom:14px;}\n.hc-hero-cta {display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;}\n.hc-hero-meta {background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.3);padding:30px 26px;backdrop-filter:blur(12px);}\n.hc-hero-meta-ttl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:13px;border-bottom:1px solid rgba(200,149,46,.25);margin-bottom:16px;}\n.hc-hero-meta-row {display:grid;grid-template-columns:1fr 1.1fr;padding:9px 0;border-bottom:1px solid rgba(253,248,243,.07);}\n.hc-hero-meta-row:last-child {border-bottom:none;}\n.hc-hero-meta-lbl {font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:rgba(253,248,243,.42);align-self:center;}\n.hc-hero-meta-val {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:15px;color:rgba(253,248,243,.9);text-align:right;}<\/p>\n<p>\/* ================================================================\n   S2  INTRO\n================================================================ *\/\n.hc-intro {padding:88px 0;background:var(--sb);position:relative;overflow:hidden;}\n.hc-intro-wm {position:absolute;top:30px;right:40px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:180px;color:rgba(181,69,27,.06);line-height:1;pointer-events:none;}\n.hc-intro-layout {display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:start;position:relative;z-index:2;}\n.hc-intro-aside {position:sticky;top:40px;}\n.hc-intro-aside-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:130px;color:var(--tc);line-height:.9;margin-bottom:14px;}\n.hc-intro-aside-lbl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:5px;text-transform:uppercase;color:var(--gr);display:block;padding-bottom:14px;border-bottom:1px solid var(--or);margin-bottom:20px;}\n.hc-intro-aside-caption {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17px;color:var(--gr);line-height:1.65;}\n.hc-intro-aside-img {margin-top:22px;height:190px;overflow:hidden;}\n.hc-intro-aside-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);}\n.hc-intro-main h2 {font-family:'Cinzel',serif;font-size:clamp(26px,3vw,40px);font-weight:500;line-height:1.15;color:var(--nr);letter-spacing:.5px;margin:14px 0 20px;}\n.hc-intro-main h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-intro-main p {font-size:15px;line-height:1.88;color:var(--gr);margin-bottom:18px;}\n.hc-intro-quote {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:25px;line-height:1.45;color:var(--nr);margin:30px 0;padding:26px 34px;border-left:3px solid var(--tc);background:var(--cr);position:relative;}\n.hc-intro-quote::before {content:'\"';position:absolute;top:-8px;left:18px;font-size:90px;color:var(--or);line-height:1;}\n\/* diff callout strip *\/\n.hc-intro-diff {display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;margin-top:36px;border:1px solid var(--sb-d);overflow:hidden;}\n.hc-intro-diff-cell {padding:20px 18px;border-right:1px solid var(--sb-d);}\n.hc-intro-diff-cell:last-child {border-right:none;}\n.hc-intro-diff-label {font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin-bottom:8px;}\n.hc-intro-diff-val {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:15px;color:var(--nr);line-height:1.55;}<\/p>\n<p>\/* jump bar *\/\n.hc-intro-jumpbar {margin-top:36px;padding-top:26px;border-top:1px solid var(--sb-d);display:grid;grid-template-columns:repeat(6,1fr);gap:0;}\n.hc-intro-jump {padding:14px 6px;border-right:1px solid var(--sb-d);display:flex;flex-direction:column;gap:4px;transition:all .3s;}\n.hc-intro-jump:last-child {border-right:none;}\n.hc-intro-jump:hover {background:rgba(200,149,46,.08);padding-left:12px;}\n.hc-intro-jump-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:12px;color:var(--or);}\n.hc-intro-jump-name {font-family:'Cinzel',serif;font-size:11px;font-weight:500;letter-spacing:1.5px;color:var(--nr);}\n.hc-intro-jump-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:11px;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S3  CHEMISTRY\n================================================================ *\/\n.hc-chem {padding:80px 0;background:var(--cr);position:relative;overflow:hidden;}\n.hc-chem-wm {position:absolute;top:20px;left:30px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:200px;color:rgba(181,69,27,.05);line-height:1;pointer-events:none;}\n.hc-chem-layout {display:grid;grid-template-columns:7fr 5fr;gap:72px;align-items:start;position:relative;z-index:2;}\n.hc-chem-content h2 {font-family:'Cinzel',serif;font-size:clamp(24px,3vw,38px);font-weight:500;line-height:1.15;color:var(--nr);margin:14px 0 20px;}\n.hc-chem-content h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-chem-content p {font-size:15px;line-height:1.88;color:var(--gr);margin-bottom:16px;}\n.hc-chem-chars {display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0;}\n.hc-chem-char {background:var(--sb);border-left:3px solid var(--or);padding:14px 16px;}\n.hc-chem-char strong {display:block;font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);margin-bottom:5px;}\n.hc-chem-char p {font-size:13.5px;color:var(--gr);line-height:1.6;margin:0;}\n.hc-chem-diff-box {background:var(--sb);border:1px solid var(--sb-d);padding:22px 20px;margin-top:18px;}\n.hc-chem-diff-box h4 {font-family:'Cinzel',serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin-bottom:10px;}\n.hc-chem-diff-box p {font-size:14px;color:var(--gr);line-height:1.78;margin-bottom:10px;}\n.hc-chem-diff-box p:last-child {margin-bottom:0;}\n\/* visual *\/\n.hc-chem-img-main {width:100%;height:300px;object-fit:cover;filter:sepia(10%);}\n.hc-chem-img-badge {background:var(--tc);padding:14px 18px;display:flex;align-items:center;gap:14px;}\n.hc-chem-img-badge span:first-child {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:38px;color:var(--cr);line-height:1;}\n.hc-chem-img-badge div strong {display:block;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--or-pl);margin-bottom:3px;}\n.hc-chem-img-badge div span {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:rgba(253,248,243,.7);}\n.hc-chem-img-row {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px;}\n.hc-chem-img-row img {height:135px;width:100%;object-fit:cover;filter:sepia(10%);}\n.hc-chem-why {background:var(--nr);padding:20px 18px;margin-top:8px;}\n.hc-chem-why h4 {font-family:'Cinzel',serif;font-size:11px;letter-spacing:3.5px;text-transform:uppercase;color:var(--or-pl);margin-bottom:9px;}\n.hc-chem-why p {font-size:13.5px;color:rgba(253,248,243,.78);line-height:1.78;margin:0;}<\/p>\n<p>\/* ================================================================\n   S4  TECH REF TABLE\n================================================================ *\/\n.hc-techref {padding:80px 0;background:var(--sb);}\n.hc-techref-head {display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:end;margin-bottom:44px;}\n.hc-techref-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;line-height:1.15;color:var(--nr);margin-top:12px;}\n.hc-techref-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-techref-intro {font-size:14.5px;line-height:1.85;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S5  GRADES\n================================================================ *\/\n.hc-grades {padding:80px 0;background:var(--cr);position:relative;overflow:hidden;}\n.hc-grades-wm {position:absolute;top:20px;right:40px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:200px;color:rgba(181,69,27,.05);line-height:1;pointer-events:none;}\n.hc-grades-head {max-width:840px;margin-bottom:36px;}\n.hc-grades-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;line-height:1.15;color:var(--nr);margin:12px 0 12px;}\n.hc-grades-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-grades-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.hc-grade-row1 {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:16px;}\n.hc-grade-row2 {display:grid;grid-template-columns:1fr 1fr;gap:16px;}\n.hc-grade-card {border:1px solid var(--sb-d);padding:24px 20px;background:var(--bn);position:relative;overflow:hidden;transition:all .35s;}\n.hc-grade-card::before {content:'';position:absolute;top:0;left:0;width:0;height:3px;background:var(--tc);transition:width .4s;}\n.hc-grade-card:hover {transform:translateY(-4px);box-shadow:0 14px 32px rgba(44,30,15,.1);border-color:var(--or);}\n.hc-grade-card:hover::before {width:100%;}\n.hc-grade-card.dark {background:var(--nr);border-color:var(--nr);}\n.hc-grade-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--or);line-height:1;margin-bottom:8px;}\n.hc-grade-card.dark .hc-grade-card-num {color:var(--or-pl);}\n.hc-grade-card-name {font-family:'Cinzel',serif;font-size:12px;font-weight:600;letter-spacing:2px;color:var(--nr);margin-bottom:5px;}\n.hc-grade-card.dark .hc-grade-card-name {color:var(--cr);}\n.hc-grade-card-vis {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);margin-bottom:9px;}\n.hc-grade-card.dark .hc-grade-card-vis {color:var(--or-pl);}\n.hc-grade-card-apps {font-size:13px;line-height:1.62;color:var(--gr);margin-bottom:9px;}\n.hc-grade-card.dark .hc-grade-card-apps {color:rgba(253,248,243,.75);}\n.hc-grade-card-focus {font-family:'Cinzel',serif;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--or);padding-top:9px;border-top:1px solid var(--sb-d);}\n.hc-grade-card.dark .hc-grade-card-focus {color:var(--or-pl);border-color:rgba(200,149,46,.25);}\n.hc-grade-treat-card {background:var(--sb);border:1px solid var(--sb-d);padding:22px 20px;display:flex;gap:16px;align-items:start;}\n.hc-grade-treat-icon {width:38px;height:38px;flex-shrink:0;background:var(--tc);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;}\n.hc-grade-treat-body strong {display:block;font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;color:var(--nr);margin-bottom:5px;}\n.hc-grade-treat-body p {font-size:13.5px;color:var(--gr);line-height:1.65;}\n.hc-grades-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--gr);margin-top:20px;padding:13px 18px;border-left:2px solid var(--or);background:rgba(200,149,46,.06);}<\/p>\n<p>\/* ================================================================\n   S6  KEY FUNCTIONS\n================================================================ *\/\n.hc-fns {padding:80px 0;background:var(--sb);}\n.hc-fns-head {display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:end;margin-bottom:44px;}\n.hc-fns-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin-top:12px;line-height:1.15;}\n.hc-fns-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-fns-head p {font-size:15px;line-height:1.85;color:var(--gr);}\n.hc-fns-primary {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px;}\n.hc-fn-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .4s;}\n.hc-fn-card:hover {transform:translateY(-5px);box-shadow:0 16px 38px rgba(44,30,15,.1);}\n.hc-fn-card-img {height:150px;overflow:hidden;}\n.hc-fn-card-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.hc-fn-card:hover .hc-fn-card-img img {transform:scale(1.07);filter:sepia(0%);}\n.hc-fn-card-body {padding:20px 18px;}\n.hc-fn-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:32px;color:var(--or);line-height:1;margin-bottom:7px;}\n.hc-fn-card-title {font-family:'Cinzel',serif;font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--nr);margin-bottom:10px;}\n.hc-fn-card-desc {font-size:13.5px;line-height:1.72;color:var(--gr);}\n.hc-fns-secondary {display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}\n.hc-fn-slim {background:var(--nr);padding:22px 20px;border:1px solid rgba(200,149,46,.2);}\n.hc-fn-slim-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:28px;color:var(--or-pl);margin-bottom:8px;}\n.hc-fn-slim-title {font-family:'Cinzel',serif;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--cr);margin-bottom:8px;}\n.hc-fn-slim-desc {font-size:13px;color:rgba(253,248,243,.72);line-height:1.7;}<\/p>\n<p>\/* ================================================================\n   S7  APPLICATION SELECTION (dark)\n================================================================ *\/\n.hc-appsel {padding:80px 0;background:var(--nr);color:var(--cr);position:relative;overflow:hidden;}\n.hc-appsel::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1600&q=80') center\/cover;opacity:.1;filter:sepia(20%);}\n.hc-appsel-head {position:relative;z-index:2;display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:end;margin-bottom:44px;}\n.hc-appsel .hc-eb {color:var(--or-pl);}\n.hc-appsel .hc-eb::before {background:var(--or);}\n.hc-appsel-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;line-height:1.15;color:var(--cr);margin-top:12px;}\n.hc-appsel-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.hc-appsel-head p {font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.72);}\n.hc-appsel-note {position:relative;z-index:2;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:rgba(253,248,243,.6);margin-top:18px;padding:13px 18px;border-left:2px solid var(--or);}<\/p>\n<p>\/* ================================================================\n   S8  DOSAGE\n================================================================ *\/\n.hc-dosage {padding:80px 0;background:var(--cr);}\n.hc-dosage-layout {display:grid;grid-template-columns:1fr 1.6fr;gap:72px;align-items:start;}\n.hc-dosage-left h2 {font-family:'Cinzel',serif;font-size:clamp(20px,2.6vw,32px);font-weight:500;line-height:1.2;color:var(--nr);margin:12px 0 14px;}\n.hc-dosage-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-dosage-left p {font-size:14.5px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.hc-dosage-imgs {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;}\n.hc-dosage-imgs img {height:145px;width:100%;object-fit:cover;filter:sepia(10%);}\n.hc-dosage-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--gr);margin-top:16px;padding:13px 18px;border-left:2px solid var(--or);background:rgba(200,149,46,.06);}<\/p>\n<p>\/* ================================================================\n   S9  APPLICATION CHAPTERS \u2014 PAINT & COATINGS (hero dark)\n================================================================ *\/\n.hc-paint-hero {position:relative;overflow:hidden;min-height:520px;background:var(--nr);padding:80px 0;}\n.hc-paint-hero-bg {position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1800&q=85') center\/cover;filter:brightness(.35) sepia(15%);}\n.hc-paint-hero-bg::after {content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,17,8,.96) 0%,rgba(26,17,8,.6) 100%);}\n.hc-paint-hero-inner {position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 1fr;gap:72px;align-items:start;}\n.hc-paint-hero .hc-eb {color:var(--or-pl);}\n.hc-paint-hero .hc-eb::before {background:var(--or);}\n.hc-paint-hero-title {font-family:'Cinzel',serif;font-size:clamp(28px,3.5vw,50px);font-weight:500;color:var(--cr);line-height:1.08;letter-spacing:.5px;margin:12px 0 14px;}\n.hc-paint-hero-title em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);display:block;font-size:.72em;}\n.hc-paint-hero-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;line-height:1.55;color:rgba(253,248,243,.85);padding-left:20px;border-left:2px solid var(--or);margin-bottom:20px;max-width:560px;}\n.hc-paint-hero-body {font-size:14px;line-height:1.85;color:rgba(253,248,243,.75);margin-bottom:14px;max-width:580px;}\n.hc-paint-hero-panel {background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.3);padding:28px 24px;backdrop-filter:blur(10px);}\n.hc-paint-hero-panel-ttl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:12px;border-bottom:1px solid rgba(200,149,46,.25);margin-bottom:16px;}\n.hc-paint-hero-panel ul {list-style:none;display:flex;flex-direction:column;gap:9px;}\n.hc-paint-hero-panel ul li {font-size:13.5px;color:rgba(253,248,243,.85);display:flex;align-items:start;gap:10px;}\n.hc-paint-hero-panel ul li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}\n.hc-paint-hero .hc-lnk {color:var(--or-pl);border-color:var(--or);margin-top:20px;display:inline-flex;}\n.hc-paint-hero .hc-lnk:hover {color:var(--cr);border-color:var(--cr);}<\/p>\n<p>\/* paint sub types *\/\n.hc-paint-subs {padding:60px 0;background:var(--sb);}\n.hc-paint-subs-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}\n.hc-paint-sub {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .35s;position:relative;}\n.hc-paint-sub::before {content:'';position:absolute;top:0;left:0;width:0;height:3px;background:var(--tc);transition:width .4s;}\n.hc-paint-sub:hover {transform:translateY(-4px);box-shadow:0 14px 32px rgba(44,30,15,.1);border-color:var(--or);}\n.hc-paint-sub:hover::before {width:100%;}\n.hc-paint-sub-img {height:160px;overflow:hidden;}\n.hc-paint-sub-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.hc-paint-sub:hover .hc-paint-sub-img img {transform:scale(1.06);filter:sepia(0%);}\n.hc-paint-sub-body {padding:22px 20px;}\n.hc-paint-sub-tag {font-family:'Cinzel',serif;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:var(--or);margin-bottom:7px;}\n.hc-paint-sub h4 {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);margin-bottom:10px;letter-spacing:1px;}\n.hc-paint-sub p {font-size:13.5px;line-height:1.7;color:var(--gr);margin-bottom:10px;}\n.hc-paint-sub ul {list-style:none;display:flex;flex-direction:column;gap:6px;}\n.hc-paint-sub ul li {font-size:13px;color:var(--gr);display:flex;align-items:start;gap:8px;}\n.hc-paint-sub ul li::before {content:'';width:4px;height:4px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}<\/p>\n<p>\/* ================================================================\n   S10  HOME CARE + PERSONAL CARE (split)\n================================================================ *\/\n.hc-hcpc {padding:0;background:var(--cr);display:grid;grid-template-columns:1fr 1fr;}\n.hc-hcpc-half {padding:72px 56px;position:relative;overflow:hidden;}\n.hc-hcpc-half:first-child {background:var(--sb);}\n.hc-hcpc-half:last-child {background:var(--cr);}\n.hc-hcpc-half-bg {position:absolute;inset:0;background-size:cover;background-position:center;opacity:.12;filter:sepia(15%);}\n.hc-hcpc-inner {position:relative;z-index:2;}\n.hc-hcpc-half h3 {font-family:'Cinzel',serif;font-size:clamp(20px,2.5vw,32px);font-weight:500;line-height:1.15;color:var(--nr);margin:12px 0 14px;}\n.hc-hcpc-half p {font-size:14px;line-height:1.82;color:var(--gr);margin-bottom:14px;}\n.hc-hcpc-chips {display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 16px;}\n.hc-hcpc-chip {padding:5px 11px;border:1px solid var(--or);font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--gr);}\n.hc-hcpc-half ul {list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:18px;}\n.hc-hcpc-half ul li {font-size:13.5px;color:var(--gr);display:flex;align-items:start;gap:9px;}\n.hc-hcpc-half ul li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}<\/p>\n<p>\/* ================================================================\n   S11  OILFIELD + CONSTRUCTION + INDUSTRIAL (3 col)\n================================================================ *\/\n.hc-ind {padding:80px 0;background:var(--sb);}\n.hc-ind-head {max-width:820px;margin-bottom:40px;}\n.hc-ind-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0;}\n.hc-ind-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-ind-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}\n.hc-ind-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .35s;}\n.hc-ind-card:hover {transform:translateY(-4px);box-shadow:0 14px 28px rgba(44,30,15,.1);}\n.hc-ind-card-img {height:170px;overflow:hidden;position:relative;}\n.hc-ind-card-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.hc-ind-card:hover .hc-ind-card-img img {transform:scale(1.06);filter:sepia(0%);}\n.hc-ind-card-img-tag {position:absolute;top:14px;left:14px;z-index:2;background:var(--cr);color:var(--tc);padding:5px 11px;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;}\n.hc-ind-card-body {padding:22px 20px;}\n.hc-ind-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:34px;color:var(--or);line-height:1;margin-bottom:8px;}\n.hc-ind-card h4 {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);margin-bottom:10px;letter-spacing:1px;}\n.hc-ind-card p {font-size:13.5px;line-height:1.7;color:var(--gr);margin-bottom:10px;}\n.hc-ind-card ul {list-style:none;display:flex;flex-direction:column;gap:6px;}\n.hc-ind-card ul li {font-size:13px;color:var(--gr);display:flex;align-items:start;gap:8px;}\n.hc-ind-card ul li::before {content:'';width:4px;height:4px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}\n.hc-ind-card-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);margin-top:12px;padding-top:10px;border-top:1px solid var(--sb-d);}<\/p>\n<p>\/* ================================================================\n   S12  GRADE DIRECTIONS BY INDUSTRY\n================================================================ *\/\n.hc-gdi {padding:80px 0;background:var(--cr);}\n.hc-gdi-head {max-width:820px;margin-bottom:36px;}\n.hc-gdi-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0;}\n.hc-gdi-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-gdi-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}\n.hc-gdi-card {border:1px solid var(--sb-d);background:var(--bn);overflow:hidden;transition:all .35s;position:relative;}\n.hc-gdi-card::after {content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--tc);transform:scaleX(0);transition:transform .4s;transform-origin:left;}\n.hc-gdi-card:hover {transform:translateY(-4px);box-shadow:0 14px 30px rgba(44,30,15,.1);}\n.hc-gdi-card:hover::after {transform:scaleX(1);}\n.hc-gdi-card-img {height:145px;overflow:hidden;}\n.hc-gdi-card-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.hc-gdi-card:hover .hc-gdi-card-img img {transform:scale(1.06);filter:sepia(0%);}\n.hc-gdi-card-body {padding:20px 18px;}\n.hc-gdi-card-tag {font-family:'Cinzel',serif;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:var(--or);margin-bottom:7px;}\n.hc-gdi-card-title {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);margin-bottom:10px;letter-spacing:1px;}\n.hc-gdi-card-body p {font-size:13px;color:var(--gr);line-height:1.65;margin-bottom:8px;}\n.hc-gdi-card-apps {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);line-height:1.5;}<\/p>\n<p>\/* ================================================================\n   S13  COMPARISON TABLE\n================================================================ *\/\n.hc-compare {padding:80px 0;background:var(--sb);}\n.hc-compare-head {max-width:820px;margin-bottom:36px;}\n.hc-compare-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0 12px;}\n.hc-compare-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-compare-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.hc-compare-cards {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;}\n.hc-compare-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .35s;}\n.hc-compare-card:hover {transform:translateY(-3px);box-shadow:0 12px 28px rgba(44,30,15,.1);}\n.hc-compare-card.active {border-color:var(--or);}\n.hc-compare-card-head {background:var(--nr);padding:16px 16px 12px;}\n.hc-compare-card.active .hc-compare-card-head {background:var(--tc);}\n.hc-compare-card-abbr {font-family:'Cinzel',serif;font-size:20px;font-weight:600;letter-spacing:2px;color:var(--or-pl);}\n.hc-compare-card-name {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:12px;color:rgba(253,248,243,.6);margin-top:3px;}\n.hc-compare-card-body {padding:16px;}\n.hc-compare-card-ionic {display:inline-block;padding:4px 10px;border:1px solid var(--or);font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or);margin-bottom:8px;}\n.hc-compare-card-therm {display:inline-block;padding:4px 10px;border:1px solid var(--sb-d);font-family:'Cinzel',serif;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--gr);margin-bottom:10px;margin-left:4px;}\n.hc-compare-card.active .hc-compare-card-therm {border-color:var(--or-pl);color:var(--tc);}\n.hc-compare-card-body p {font-size:13px;color:var(--gr);line-height:1.65;margin-bottom:8px;}\n.hc-compare-card-body small {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);display:block;line-height:1.5;}\n.hc-compare-guide {display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}\n.hc-compare-guide-block {background:var(--cr);border:1px solid var(--sb-d);padding:22px 20px;}\n.hc-compare-guide-block h4 {font-family:'Cinzel',serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin-bottom:10px;}\n.hc-compare-guide-block p {font-size:13.5px;line-height:1.78;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S14  PACKAGING & DOCS (dark)\n================================================================ *\/\n.hc-pkgdoc {padding:80px 0;background:var(--nr);color:var(--cr);position:relative;overflow:hidden;}\n.hc-pkgdoc::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1566576912321-d58ddd7a6088?w=1600&q=80') center\/cover;opacity:.1;filter:sepia(20%);}\n.hc-pkgdoc-head {position:relative;z-index:2;margin-bottom:30px;}\n.hc-pkgdoc-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;color:var(--cr);margin:12px 0;}\n.hc-pkgdoc-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.hc-pkgdoc .hc-eb {color:var(--or-pl);}\n.hc-pkgdoc .hc-eb::before {background:var(--or);}\n.hc-pkgdoc-inner {position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:28px;}\n.hc-pkgdoc-block {background:rgba(253,248,243,.04);border:1px solid rgba(200,149,46,.25);padding:30px 26px;}\n.hc-pkgdoc-block h3 {font-family:'Cinzel',serif;font-size:17px;font-weight:500;color:var(--cr);margin:10px 0 12px;letter-spacing:1px;}\n.hc-pkgdoc-block p {font-size:14px;line-height:1.82;color:rgba(253,248,243,.72);margin-bottom:12px;}\n.hc-pkgdoc-block ul {list-style:none;display:flex;flex-direction:column;gap:9px;}\n.hc-pkgdoc-block ul li {font-size:13.5px;color:rgba(253,248,243,.82);display:flex;align-items:start;gap:9px;}\n.hc-pkgdoc-block ul li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}\n.hc-pkgdoc-block .hc-btn {margin-top:18px;}<\/p>\n<p>\/* ================================================================\n   S15  HOW TO REQUEST\n================================================================ *\/\n.hc-howto {padding:80px 0;background:var(--cr);}\n.hc-howto-layout {display:grid;grid-template-columns:5fr 7fr;gap:80px;align-items:start;}\n.hc-howto-left h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;color:var(--nr);margin:12px 0 16px;line-height:1.15;}\n.hc-howto-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-howto-left p {font-size:14.5px;line-height:1.85;color:var(--gr);margin-bottom:22px;}\n.hc-howto-cta {display:flex;flex-direction:column;gap:10px;}\n.hc-howto-steps {display:flex;flex-direction:column;gap:11px;}\n.hc-howto-step {display:flex;gap:16px;align-items:start;padding:16px 18px;background:var(--sb);border:1px solid var(--sb-d);transition:all .3s;}\n.hc-howto-step:hover {background:var(--bn);border-color:var(--or);}\n.hc-howto-step-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:28px;color:var(--or);line-height:1;min-width:30px;}\n.hc-howto-step-body strong {display:block;font-family:'Cinzel',serif;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);margin-bottom:5px;}\n.hc-howto-step-body p {font-size:13.5px;color:var(--gr);line-height:1.65;}<\/p>\n<p>\/* ================================================================\n   S16  FAQ\n================================================================ *\/\n.hc-faq {padding:80px 0;background:var(--sb);}\n.hc-faq-head {max-width:800px;margin-bottom:34px;}\n.hc-faq-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0 12px;}\n.hc-faq-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-faq-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;}\n.hc-faq-item {background:var(--cr);border:1px solid var(--sb-d);padding:20px 18px;position:relative;transition:all .3s;}\n.hc-faq-item::before {content:'';position:absolute;top:0;left:0;width:0;height:2px;background:var(--tc);transition:width .4s;}\n.hc-faq-item:hover {border-color:var(--or);}\n.hc-faq-item:hover::before {width:100%;}\n.hc-faq-q {font-family:'Cinzel',serif;font-size:12px;font-weight:600;letter-spacing:1px;color:var(--nr);margin-bottom:10px;line-height:1.35;}\n.hc-faq-a {font-size:13.5px;line-height:1.78;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S17  WHY LANDERCOLL\n================================================================ *\/\n.hc-why {padding:80px 0;background:var(--cr);}\n.hc-why-head {max-width:820px;margin-bottom:36px;}\n.hc-why-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0;}\n.hc-why-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.hc-why-cards {display:grid;grid-template-columns:repeat(12,1fr);gap:18px;}\n.hc-why-card {padding:28px 22px;background:var(--bn);border:1px solid var(--sb-d);transition:all .4s;position:relative;overflow:hidden;}\n.hc-why-card::before {content:'';position:absolute;top:0;left:0;width:30px;height:2px;background:var(--tc);transition:width .4s;}\n.hc-why-card:hover {transform:translateY(-4px);box-shadow:0 14px 34px rgba(44,30,15,.1);border-color:var(--or);}\n.hc-why-card:hover::before {width:100%;}\n.hc-why-card.w6 {grid-column:span 6;}\n.hc-why-card.w4 {grid-column:span 4;}\n.hc-why-card.dark {background:var(--nr);border-color:var(--nr);}\n.hc-why-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--tc);line-height:1;margin-bottom:10px;}\n.hc-why-card.dark .hc-why-card-num {color:var(--or-pl);}\n.hc-why-card h3 {font-family:'Cinzel',serif;font-size:15px;font-weight:500;color:var(--nr);margin-bottom:10px;letter-spacing:1px;line-height:1.3;}\n.hc-why-card.dark h3 {color:var(--cr);}\n.hc-why-card p {font-size:13.5px;line-height:1.78;color:var(--gr);}\n.hc-why-card.dark p {color:rgba(253,248,243,.78);}<\/p>\n<p>\/* ================================================================\n   S18  FINAL CTA\n================================================================ *\/\n.hc-cta {padding:0;background:var(--cr);}\n.hc-cta-inner {background:var(--tc);position:relative;overflow:hidden;padding:80px 0;}\n.hc-cta-inner::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562159278-1253a58da141?w=1600&q=80') center\/cover;opacity:.1;mix-blend-mode:overlay;}\n.hc-cta-layout {position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 1fr;gap:72px;align-items:center;}\n.hc-cta .hc-eb {color:var(--or-pl);}\n.hc-cta .hc-eb::before {background:var(--or-pl);}\n.hc-cta-left h2 {font-family:'Cinzel',serif;font-size:clamp(26px,3.4vw,46px);font-weight:500;line-height:1.1;color:var(--cr);margin:16px 0 16px;}\n.hc-cta-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.hc-cta-left p {font-size:15px;line-height:1.85;color:rgba(253,248,243,.9);margin-bottom:28px;max-width:560px;}\n.hc-cta-btns {display:flex;gap:12px;flex-wrap:wrap;}\n.hc-cta-right {background:var(--nr);padding:30px 26px;}\n.hc-cta-right-ttl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:12px;border-bottom:1px solid rgba(200,149,46,.25);margin-bottom:16px;}\n.hc-cta-right-row {display:grid;grid-template-columns:1fr 1.1fr;padding:10px 0;border-bottom:1px solid rgba(253,248,243,.08);gap:6px;}\n.hc-cta-right-row:last-child {border-bottom:none;}\n.hc-cta-right-lbl {font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:rgba(253,248,243,.38);align-self:center;}\n.hc-cta-right-val {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:rgba(253,248,243,.88);text-align:right;}<\/p>\n<p>\/* ================================================================\n   RESPONSIVE\n================================================================ *\/\n@media(max-width:1200px) {\n  .hc-w{padding:0 36px;}\n  .hc-grade-row1{grid-template-columns:1fr 1fr;}\n  .hc-fns-primary{grid-template-columns:1fr 1fr;}\n  .hc-fns-secondary{grid-template-columns:1fr 1fr;}\n  .hc-compare-cards{grid-template-columns:1fr 1fr;}\n  .hc-gdi-grid{grid-template-columns:1fr 1fr;}\n  .hc-ind-grid{grid-template-columns:1fr 1fr;}\n  .hc-paint-subs-grid{grid-template-columns:1fr 1fr;}\n}\n@media(max-width:1024px){\n  .hc-hero-inner,.hc-intro-layout,.hc-chem-layout,.hc-techref-head,.hc-appsel-head,.hc-dosage-layout,.hc-howto-layout,.hc-fns-head,.hc-cta-layout,.hc-paint-hero-inner {grid-template-columns:1fr;gap:40px;}\n  .hc-hcpc {grid-template-columns:1fr;}\n  .hc-hcpc-half {padding:56px 36px;}\n  .hc-pkgdoc-inner {grid-template-columns:1fr;}\n  .hc-compare-guide {grid-template-columns:1fr;}\n  .hc-faq-grid {grid-template-columns:1fr;}\n  .hc-intro-jumpbar {grid-template-columns:repeat(3,1fr);}\n}\n@media(max-width:640px){\n  .hc-w {padding:0 20px;}\n  .hc-hero {padding:56px 0;min-height:auto;}\n  .hc-grade-row1 {grid-template-columns:1fr;}\n  .hc-grade-row2 {grid-template-columns:1fr;}\n  .hc-fns-primary {grid-template-columns:1fr;}\n  .hc-fns-secondary {grid-template-columns:1fr 1fr;}\n  .hc-compare-cards {grid-template-columns:1fr 1fr;}\n  .hc-gdi-grid {grid-template-columns:1fr;}\n  .hc-ind-grid {grid-template-columns:1fr;}\n  .hc-paint-subs-grid {grid-template-columns:1fr;}\n  .hc-cta-btns {flex-direction:column;}\n  .hc-intro-jumpbar {grid-template-columns:1fr 1fr;}\n  .hc-intro-diff {grid-template-columns:1fr;}\n  .hc-dosage-imgs {grid-template-columns:1fr;}\n  .hc-why-card.w6,.hc-why-card.w4 {grid-column:span 12;}\n}\n<\/style>\n<div class=\"lh-hec\">\n<p><!-- ================================================================\n     S1  HERO\n================================================================ --><\/p>\n<section class=\"hc-hero\">\n<div class=\"hc-hero-bg\"><\/div>\n<div class=\"hc-w\" style=\"position:relative;z-index:2;width:100%;\">\n<div class=\"hc-hero-inner\">\n<div>\n<div class=\"hc-hero-tag\">\n          <span>CAS 9004-62-0<\/span><br \/>\n          <em>\u039c\u03b7-\u03b9\u03bf\u03bd\u03b9\u03ba\u03ae \u00b7 \u0394\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc<\/em>\n        <\/div>\n<h1 class=\"hc-hero-title\">\n          HEC<br \/>\n          <em>\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/em><br \/>\n        <\/h1>\n<p class=\"hc-hero-sub\">\n          \u039c\u03b7-\u03b9\u03bf\u03bd\u03b9\u03ba\u03ae, \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03b9\u03bd\u03b9\u03ba\u03ae \u03b5\u03c4\u03ad\u03c1\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7, \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c1\u03b5\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2, \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c5\u03c6\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.\n        <\/p>\n<p class=\"hc-hero-body\">\n          LANDERCOLL HEC (\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03b9\u03ba\u03ae \u039a\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7, CAS 9004-62-0) \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2, \u03bc\u03b7-\u03b9\u03bf\u03bd\u03b9\u03ba\u03ae, \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03b9\u03bd\u03b9\u03ba\u03ae \u03b5\u03c4\u03ad\u03c1\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7, \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c1\u03b5\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2, \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c5\u03c6\u03ae\u03c2, \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1, \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2, \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac, \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03c5\u03b3\u03c1\u03ac \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5, \u03c5\u03bb\u03b9\u03ba\u03ac \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2, \u03ba\u03cc\u03bb\u03bb\u03b5\u03c2, \u03bc\u03b5\u03bb\u03ac\u03bd\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.\n        <\/p>\n<p class=\"hc-hero-body\">\n          \u03a3\u03b5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c6\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03c9\u03bd \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc, \u03c4\u03bf HEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b9\u03bf \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03c5\u03c2 \u03c0\u03ae\u03ba\u03c4\u03b5\u03c2 \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03b9\u03bd\u03b9\u03ba\u03ce\u03bd \u03b5\u03c4\u03ad\u03c1\u03c9\u03bd \u2014 \u03b2\u03bf\u03b7\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03c9\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c1\u03b5\u03c5\u03c3\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03b7 \u03c1\u03bf\u03ae, \u03c4\u03b7\u03bd \u03bf\u03bc\u03bf\u03b9\u03bf\u03bc\u03bf\u03c1\u03c6\u03af\u03b1, \u03c4\u03b7\u03bd \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd, \u03c4\u03b7 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03b2\u03bf\u03c5\u03c1\u03c4\u03c3\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc.\n        <\/p>\n<div class=\"hc-hero-cta\">\n          <a href=\"#contact\" class=\"hc-btn hc-btn-tc\">\u0396\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03bf\u03c1\u03ac<\/a><br \/>\n          <a href=\"#request\" class=\"hc-btn hc-btn-g\">\u0396\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c3\u03cd\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 HEC<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"hc-hero-meta\">\n<div class=\"hc-hero-meta-ttl\">~ \u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac ~<\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u0391\u03c1\u03ba\u03c4\u03b9\u03ba\u03cc\u03bb\u03b5\u03be\u03bf<\/span><span class=\"hc-hero-meta-val\">HEC<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u0391\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 CAS<\/span><span class=\"hc-hero-meta-val\">9004-62-0<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u0399\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c2<\/span><span class=\"hc-hero-meta-val\">\u039c\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b6\u03b5\u03bb\u03b1\u03c4\u03b9\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<\/span><span class=\"hc-hero-meta-val\">\u038c\u03c7\u03b9 \u2014 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc \u03c3\u03b5 \u03b6\u03b5\u03c3\u03c4\u03cc \u03ba\u03b1\u03b9 \u03ba\u03c1\u03cd\u03bf<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 pH<\/span><span class=\"hc-hero-meta-val\">pH 2 \u2013 12<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u039a\u03cd\u03c1\u03b9\u03b1 \u03a7\u03c1\u03ae\u03c3\u03b7<\/span><span class=\"hc-hero-meta-val\">\u0392\u03b1\u03c6\u03ad\u03c2 \u00b7 \u0395\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u00b7 \u03a6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u0395\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7<\/span><span class=\"hc-hero-meta-val\">\u039b\u03b5\u03c5\u03ba\u03ae \u03ad\u03c9\u03c2 \u03c5\u03c0\u03cc\u03bb\u03b5\u03c5\u03ba\u03b7 \u03c3\u03ba\u03cc\u03bd\u03b7<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1<\/span><span class=\"hc-hero-meta-val\">TDS \u00b7 SDS \u00b7 COA<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S2  INTRO\n================================================================ --><\/p>\n<section class=\"hc-intro\">\n<div class=\"hc-intro-wm\">\u0395\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7<\/div>\n<div class=\"hc-w\">\n<div class=\"hc-intro-layout\">\n<aside class=\"hc-intro-aside\">\n<div class=\"hc-intro-aside-num\">I<\/div>\n<p>        <span class=\"hc-intro-aside-lbl\">\u039a\u03b5\u03c6\u03ac\u03bb\u03b1\u03b9\u03bf \u03a0\u03c1\u03ce\u03c4\u03bf<\/span><\/p>\n<p class=\"hc-intro-aside-caption\">\u0391\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c1\u03b5\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u2014 \u03b1\u03c0\u03cc \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae \u03b2\u03b1\u03c6\u03ae \u03ad\u03c9\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03ca\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2.<\/p>\n<div class=\"hc-intro-aside-img\">\n          <img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562159278-1253a58da141?w=700&amp;q=80\" alt=\"Water-based coating system\">\n        <\/div>\n<\/aside>\n<div class=\"hc-intro-main\">\n        <span class=\"hc-eb\">\u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03a7\u03b1\u03c1\u03c4\u03bf\u03c6\u03c5\u03bb\u03b1\u03ba\u03af\u03bf\u03c5<\/span><\/p>\n<h2>HEC \u03b3\u03b9\u03b1 \u0391\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7<br \/><em>\u0391\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c3\u03b5 \u03a5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/em><\/h2>\n<p>LANDERCOLL HEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bc\u03b7-\u03b9\u03bf\u03bd\u03b9\u03ba\u03ae, \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03b9\u03bd\u03b9\u03ba\u03ae \u03b5\u03c4\u03ad\u03c1\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7, \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c1\u03b5\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2, \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c5\u03c6\u03ae\u03c2, \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03c3\u03b5 \u03b5\u03c5\u03c1\u03b5\u03af\u03b1 \u03b3\u03ba\u03ac\u03bc\u03b1 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<p>\u03a4\u03bf HEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2, \u03bb\u03b1\u03c4\u03ad\u03be \u03b2\u03b1\u03c6\u03ad\u03c2, \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03c5\u03b3\u03c1\u03ac \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac, \u03c5\u03b3\u03c1\u03ac \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5, \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2, \u03ba\u03cc\u03bb\u03bb\u03b5\u03c2, \u03bc\u03b5\u03bb\u03ac\u03bd\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc.<\/p>\n<blockquote class=\"hc-intro-quote\"><p>\n          \u03a9\u03c2 \u03bc\u03b7-\u03b9\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03c0\u03bf\u03bb\u03c5\u03bc\u03b5\u03c1\u03ad\u03c2, \u03c4\u03bf HEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03c5\u03c1\u03b5\u03af\u03b1 \u03b3\u03ba\u03ac\u03bc\u03b1 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03bf\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd, \u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd, \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd, \u03b1\u03bb\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b8\u03b7\u03ba\u03ce\u03bd pH \u2014 \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03bc\u03b9\u03b1 \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7 \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2.\n        <\/p><\/blockquote>\n<div class=\"hc-intro-diff\">\n<div class=\"hc-intro-diff-cell\">\n<div class=\"hc-intro-diff-label\">\u0399\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c2<\/div>\n<div class=\"hc-intro-diff-val\">\u039c\u03b7-\u03b9\u03bf\u03bd\u03b9\u03ba\u03ae \u2014 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c0\u03b1\u03c1\u03b5\u03bc\u03b2\u03bf\u03bb\u03ae \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/div>\n<\/p><\/div>\n<div class=\"hc-intro-diff-cell\">\n<div class=\"hc-intro-diff-label\">\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03a3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac<\/div>\n<div class=\"hc-intro-diff-val\">\u03a7\u03c9\u03c1\u03af\u03c2 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7 \u2014 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u03b6\u03b5\u03c3\u03c4\u03ae \u03ba\u03b1\u03b9 \u03ba\u03c1\u03cd\u03b1<\/div>\n<\/p><\/div>\n<div class=\"hc-intro-diff-cell\">\n<div class=\"hc-intro-diff-label\">\u0392\u03b1\u03c3\u03b9\u03ba\u03cc \u03a0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1<\/div>\n<div class=\"hc-intro-diff-val\">\u0399\u03c3\u03c7\u03c5\u03c1\u03ae \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03bb\u03b1\u03c4\u03ad\u03be \u03bc\u03c0\u03bf\u03b3\u03b9\u03ac\u03c2<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-intro-jumpbar\">\n          <a href=\"#paints\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">i.<\/div>\n<div class=\"hc-intro-jump-name\">\u0392\u03b1\u03c6\u03ad\u03c2<\/div>\n<div class=\"hc-intro-jump-sub\">\u0395\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7<\/div>\n<p><\/a><br \/>\n          <a href=\"#homecare\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">ii.<\/div>\n<div class=\"hc-intro-jump-name\">\u03a6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1 \u03a3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd<\/div>\n<div class=\"hc-intro-jump-sub\">\u0391\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac<\/div>\n<p><\/a><br \/>\n          <a href=\"#personalcare\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">iii.<\/div>\n<div class=\"hc-intro-jump-name\">\u03a0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1<\/div>\n<div class=\"hc-intro-jump-sub\">\u03a5\u03c6\u03ae<\/div>\n<p><\/a><br \/>\n          <a href=\"#oilfield\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">iv.<\/div>\n<div class=\"hc-intro-jump-name\">\u03a0\u03b5\u03b4\u03af\u03bf \u03a0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5<\/div>\n<div class=\"hc-intro-jump-sub\">\u03a5\u03b3\u03c1\u03ac<\/div>\n<p><\/a><br \/>\n          <a href=\"#construction\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">v.<\/div>\n<div class=\"hc-intro-jump-name\">\u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae<\/div>\n<div class=\"hc-intro-jump-sub\">\u0395\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03bf<\/div>\n<p><\/a><br \/>\n          <a href=\"#industrial\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">\u03c0\u03c1.<\/div>\n<div class=\"hc-intro-jump-name\">\u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc<\/div>\n<div class=\"hc-intro-jump-sub\">\u039c\u03b5\u03bb\u03ac\u03bd\u03b9\u03b1 \u00b7 \u03a3\u03c5\u03b3\u03ba\u03bf\u03bb\u03bb\u03b7\u03c4\u03b9\u03ba\u03ac<\/div>\n<p><\/a>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S3  CHEMISTRY\n================================================================ --><\/p>\n<section class=\"hc-chem\">\n<div class=\"hc-chem-wm\">\u03a7\u03b7\u03bc\u03b5\u03af\u03b1<\/div>\n<div class=\"hc-w\">\n<div class=\"hc-chem-layout\">\n<div class=\"hc-chem-content\">\n        <span class=\"hc-eb\">\u039f\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 &amp; \u03a7\u03b7\u03bc\u03b5\u03af\u03b1<\/span><\/p>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf HEC;<br \/><em>\u039f\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2, \u03a7\u03b7\u03bc\u03b5\u03af\u03b1 \u03ba\u03b1\u03b9 \u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03a1\u03cc\u03bb\u03bf\u03c2<\/em><\/h2>\n<p>\u03a4\u03bf HEC \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7. \u03a0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7\u03c2 \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7\u03c2 \u03bc\u03b5 \u03bf\u03be\u03b5\u03af\u03b4\u03b9\u03bf \u03c4\u03bf\u03c5 \u03b1\u03b9\u03b8\u03c5\u03bb\u03b5\u03bd\u03af\u03bf\u03c5 \u03c5\u03c0\u03cc \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b1\u03bb\u03ba\u03b1\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03b9 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03af\u03bf\u03c5 (\u2013OCH\u2082CH\u2082OH) \u03c3\u03c4\u03bf\u03bd \u03ba\u03bf\u03c1\u03bc\u03cc \u03c4\u03b7\u03c2 \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7\u03c2, \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03b1\u03b4\u03b9\u03ac\u03bb\u03c5\u03c4\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03c0\u03bf\u03bb\u03c5\u03bc\u03b5\u03c1\u03ad\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc, \u03bc\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7\u03c2 \u03b5\u03c3\u03c4\u03ad\u03c1\u03b1. \u039f \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c5\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u2014 \u03b5\u03ba\u03c6\u03c1\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03c9\u03c2 \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03c5\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 (MS) \u03c4\u03c9\u03bd \u03bf\u03bc\u03ac\u03b4\u03c9\u03bd \u03c5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03af\u03bf\u03c5 \u2014 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7\u03c2.<\/p>\n<div class=\"hc-chem-chars\">\n<div class=\"hc-chem-char\">\n            <strong>\u0399\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c2: \u039c\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2<\/strong><\/p>\n<p>\u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc \u03bc\u03b5 \u03b1\u03bd\u03b9\u03bf\u03bd\u03b9\u03ba\u03ac, \u03ba\u03b1\u03c4\u03b9\u03bf\u03bd\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03c5\u03c1\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1 pH \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ce\u03bd \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03ce\u03c3\u03b5\u03c9\u03bd.<\/p>\n<\/p><\/div>\n<div class=\"hc-chem-char\">\n            <strong>\u03a7\u03c9\u03c1\u03af\u03c2 \u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u0393\u03ad\u03bb\u03b7<\/strong><\/p>\n<p>\u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf HPMC \u03ba\u03b1\u03b9 \u03c4\u03bf HEMC\/MHEC, \u03c4\u03bf HEC \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03bc\u03b5\u03b8\u03c5\u03bb\u03bf\u03be\u03c5\u03bb \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc \u03c3\u03b5 \u03ba\u03c1\u03cd\u03bf \u03ba\u03b1\u03b9 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc.<\/p>\n<\/p><\/div>\n<div class=\"hc-chem-char\">\n            <strong>\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 pH: 2\u201312<\/strong><\/p>\n<p>\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03c5\u03c1\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1 pH \u2014 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03cc\u03be\u03b9\u03bd\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03b1\u03bb\u03ba\u03b1\u03bb\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03b3\u03c1\u03ac \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03ca\u03ba\u03ce\u03bd \u03c0\u03b5\u03b4\u03af\u03c9\u03bd \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bb\u03bc\u03c5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<div class=\"hc-chem-char\">\n            <strong>\u0399\u03c3\u03c7\u03c5\u03c1\u03ae \u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03bb\u03b1\u03c4\u03ad\u03be<\/strong><\/p>\n<p>\u0388\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03bf HEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03b9\u03bf \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03c2 \u03b5\u03c3\u03c4\u03ad\u03c1\u03b1\u03c2 \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c7\u03cd\u03c1\u03c1\u03b5\u03c5\u03c3\u03c4\u03b1 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03b4\u03b9\u03b1\u03ba\u03bf\u03c3\u03bc\u03b7\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-chem-diff-box\">\n<h4>\u03a0\u03ce\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf HEC \u03b1\u03c0\u03cc \u03c4\u03bf HPMC \u03ba\u03b1\u03b9 \u03c4\u03bf HEMC\/MHEC<\/h4>\n<p>\u03a4\u03bf HPMC \u03ba\u03b1\u03b9 \u03c4\u03bf HEMC\/MHEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b5\u03c2 \u03b5\u03c3\u03c4\u03ad\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03bc\u03b5\u03b8\u03c5\u03bb\u03bf\u03be\u03c5\u03bb, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03c0\u03ae\u03b3\u03bc\u03b1 \u03cc\u03c4\u03b1\u03bd \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5\u03c2. \u03a4\u03bf HEC \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03bc\u03b5\u03b8\u03c5\u03bb\u03bf\u03be\u03c5\u03bb \u2014 \u03b4\u03b5\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03cc \u03c0\u03ae\u03b3\u03bc\u03b1, \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc \u03c3\u03b5 \u03ba\u03c1\u03cd\u03bf \u03ba\u03b1\u03b9 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc. \u0391\u03c5\u03c4\u03cc \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c4\u03bf HEC \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bb\u03b1\u03c4\u03ad\u03be \u03bc\u03c0\u03bf\u03b3\u03b9\u03ac\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c0\u03ae\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b8\u03b1 \u03ae\u03c4\u03b1\u03bd \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03b7.<\/p>\n<p>HEC\u2019s absence of thermal gelation and its strong compatibility with latex polymer systems are the primary reasons it is preferred over HPMC in water-based architectural coatings.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div>\n        <img loading=\"lazy\" decoding=\"async\" class=\"hc-chem-img-main\" src=\"https:\/\/images.unsplash.com\/photo-1532187863486-abf9dbad1b69?w=800&amp;q=85\" alt=\"HEC chemistry\"><\/p>\n<div class=\"hc-chem-img-badge\">\n          <span>HEC<\/span><\/p>\n<div><strong>9004-62-0<\/strong><span>\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/span><\/div>\n<\/p><\/div>\n<div class=\"hc-chem-img-row\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1576086213369-97a306d36557?w=600&amp;q=80\" alt=\"\u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03af\u03bf\u03c5\"><br \/>\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1579154204601-01588f351e67?w=600&amp;q=80\" alt=\"\u03a7\u03b7\u03bc\u03b9\u03ba\u03ae \u03bb\u03cd\u03c3\u03b7\">\n        <\/div>\n<div class=\"hc-chem-why\">\n<h4>\u0393\u03b9\u03b1\u03c4\u03af \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b5\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b5\u03c2<\/h4>\n<p>\u03a4\u03bf HEC \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03c0\u03ac\u03c7\u03c5\u03bd\u03c3\u03b7, \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf  rheology \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03bc\u03cc\u03bd\u03bf \u03bc\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc. \u0392\u03b9\u03bf\u03b4\u03b9\u03b1\u03c3\u03c0\u03ce\u03bc\u03b5\u03bd\u03bf, \u03ac\u03bf\u03c3\u03bc\u03bf \u03ba\u03b1\u03b9 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03b6\u03c9\u03b9\u03ba\u03ac \u03c0\u03c1\u03ce\u03c4\u03b5\u03c2 \u03cd\u03bb\u03b5\u03c2 \u2014 \u03bc\u03b5 \u03b5\u03c5\u03c1\u03cd pH \u03ba\u03b1\u03b9 \u03b9\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03bc\u03c0\u03bf\u03b3\u03b9\u03ad\u03c2, \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac, \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03ca\u03ba\u03ac \u03c0\u03b5\u03b4\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S4  TECH REF TABLE\n================================================================ --><\/p>\n<section class=\"hc-techref\">\n<div class=\"hc-w\">\n<div class=\"hc-techref-head\">\n<div>\n        <span class=\"hc-eb\">\u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1<\/span><\/p>\n<h2>\u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae HEC<br \/><em>\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1<\/em><\/h2>\n<\/p><\/div>\n<p class=\"hc-techref-intro\">\u039f \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ae \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7. \u039f\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2, \u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2, \u03c4\u03b7\u03bd \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03ae \u03c5\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7, \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7, \u03cc\u03c7\u03b9 \u03c9\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae \u03c4\u03b5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2.<\/p>\n<\/p><\/div>\n<div class=\"hc-tbl-wrap\">\n<table class=\"hc-tbl\">\n<thead>\n<tr>\n<th>\u0395\u03af\u03b4\u03bf\u03c2<\/th>\n<th>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ae \u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u038c\u03bd\u03bf\u03bc\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2<\/td>\n<td>\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03c1\u03ba\u03c4\u03b9\u03ba\u03cc\u03bb\u03b5\u03be\u03bf<\/td>\n<td>HEC<\/td>\n<\/tr>\n<tr>\n<td>\u0391\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 CAS<\/td>\n<td>9004-62-0<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7<\/td>\n<td>\u039b\u03b5\u03c5\u03ba\u03ae \u03ad\u03c9\u03c2 \u03c5\u03c0\u03cc\u03bb\u03b5\u03c5\u03ba\u03b7 \u03c3\u03ba\u03cc\u03bd\u03b7<\/td>\n<\/tr>\n<tr>\n<td>\u0399\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c2<\/td>\n<td>\u039c\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03bf\u03c1\u03b9\u03b1\u03ba\u03ae \u0392\u03ac\u03c3\u03b7<\/td>\n<td>\u0395\u03c4\u03b5\u03c1\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7 (\u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7)<\/td>\n<\/tr>\n<tr>\n<td>\u03a0\u03b7\u03b3\u03ae \u03c0\u03c1\u03ce\u03c4\u03b7\u03c2 \u03cd\u03bb\u03b7\u03c2<\/td>\n<td>\u039e\u03c5\u03bb\u03b5\u03af\u03b1 \u03ae \u03bb\u03b9\u03bd\u03ac\u03c1\u03b9 \u03b2\u03b1\u03bc\u03b2\u03b1\u03ba\u03b9\u03bf\u03cd<\/td>\n<\/tr>\n<tr>\n<td>\u0394\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>\u0394\u03b9\u03b1\u03bb\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ba\u03c1\u03cd\u03bf \u03ba\u03b1\u03b9 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc\u00b7 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03c0\u03b1\u03c7\u03cd\u03c1\u03c1\u03b5\u03c5\u03c3\u03c4\u03b7 \u03bb\u03cd\u03c3\u03b7<\/td>\n<\/tr>\n<tr>\n<td>\u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b6\u03b5\u03bb\u03b1\u03c4\u03b9\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7<\/td>\n<td>\u03a7\u03c9\u03c1\u03af\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03c0\u03ae\u03be\u03b7 \u2014 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u03c3\u03b5 \u03b5\u03c5\u03c1\u03cd \u03c6\u03ac\u03c3\u03bc\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03b9\u03ce\u03bd<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03cd\u03c1\u03bf\u03c2 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2<\/td>\n<td>\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2: \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc \/ \u03bc\u03b5\u03c3\u03b1\u03af\u03bf \/ \u03c5\u03c8\u03b7\u03bb\u03cc \/ \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c5\u03c8\u03b7\u03bb\u03cc \u03b9\u03be\u03ce\u03b4\u03b5\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2<\/td>\n<td>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ac \u03c3\u03b5 \u03b4\u03b9\u03b1\u03bb\u03cd\u03bc\u03b1\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd 1% \u03ae 2% (Brookfield)<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u0395\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1<\/td>\n<td>\u0394\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ae \u03bc\u03b7, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 pH<\/td>\n<td>\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 pH 2\u201312<\/td>\n<\/tr>\n<tr>\n<td>\u0399\u03bf\u03bd\u03b9\u03ba\u03ae \u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<td>\u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc \u03bc\u03b5 \u03b1\u03bd\u03b9\u03bf\u03bd\u03b9\u03ba\u03ac, \u03ba\u03b1\u03c4\u03b9\u03bf\u03bd\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u0392\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2<\/td>\n<td>\u03a0\u03b7\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c1\u03b5\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c0\u03bf\u03c1\u03ac\u03c2, \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7, \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03bb\u03bb\u03bf\u03b5\u03b9\u03b4\u03ad\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03cd\u03c1\u03b9\u03bf\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2<\/td>\n<td>\u03a7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc, \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2, \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1, \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac, \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03ca\u03ba\u03ae \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1, \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2, \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u0394\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b1 \u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1<\/td>\n<td>TDS, SDS, COA, \u03c3\u03c5\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b5\u03c2 \u03ba\u03b1\u03c4\u03cc\u03c0\u03b9\u03bd \u03b1\u03b9\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"hc-tbl-note\">\u03a3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7: \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03b3\u03b5\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03cc\u03bd\u03bf. \u0393\u03b9\u03b1 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ad\u03c2 \u03b9\u03be\u03ce\u03b4\u03b5\u03c2, pH, \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1\u03c2, \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03ad\u03c6\u03c1\u03b1\u03c2, \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03ae \u03c5\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03af\u03bf\u03c5, \u03bc\u03b9\u03ba\u03c1\u03bf\u03b2\u03b9\u03b1\u03ba\u03bf\u03cd\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b1\u03bd\u03ac \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1, \u03c0\u03b1\u03c1\u03b1\u03ba\u03b1\u03bb\u03bf\u03cd\u03bc\u03b5 \u03b6\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03bf TDS \u03ae COA \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd LANDERCOLL.<\/p>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S5  GRADES\n================================================================ --><\/p>\n<section class=\"hc-grades\" id=\"grades\">\n<div class=\"hc-grades-wm\">\u0392\u03b1\u03b8\u03bc\u03bf\u03af<\/div>\n<div class=\"hc-w\">\n<div class=\"hc-grades-head\">\n      <span class=\"hc-eb\">\u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03a0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/span><\/p>\n<h2>\u039a\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd HEC \u2014<br \/><em>\u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u0399\u03be\u03ce\u03b4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2<\/em><\/h2>\n<p>\u0397 LANDERCOLL HEC \u03b4\u03b9\u03b1\u03c4\u03af\u03b8\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1\u03c2 \u03b2\u03ac\u03c3\u03b5\u03b9 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b4\u03b9\u03b1\u03bb\u03cd\u03c3\u03b5\u03c9\u03c2, \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03cc\u03c7\u03bf\u03c5 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2. \u0397 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bc\u03ac\u03b4\u03b1 \u03bc\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<div class=\"hc-grade-row1\">\n<div class=\"hc-grade-card\">\n<div class=\"hc-grade-card-num\">i.<\/div>\n<div class=\"hc-grade-card-name\">\u03a7\u03b1\u03bc\u03b7\u03bb\u03cc \u0399\u03be\u03ce\u03b4\u03b5\u03c2 HEC<\/div>\n<div class=\"hc-grade-card-vis\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ac \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 1.000 mPa\u00b7s \u03c3\u03c4\u03b1 1%<\/div>\n<div class=\"hc-grade-card-apps\">\u0395\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7, \u03bc\u03b5\u03bb\u03ac\u03bd\u03b5\u03c2, \u03c8\u03b5\u03ba\u03b1\u03c3\u03bc\u03bf\u03af, \u03b5\u03bb\u03b1\u03c6\u03c1\u03ac \u03c5\u03b3\u03c1\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/div>\n<div class=\"hc-grade-card-focus\">\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c1\u03bf\u03ae\u03c2 \u00b7 \u0395\u03bb\u03b1\u03c6\u03c1\u03b9\u03ac \u03c0\u03ae\u03be\u03b7 \u00b7 \u039f\u03bc\u03b1\u03bb\u03ae \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/div>\n<\/p><\/div>\n<div class=\"hc-grade-card\">\n<div class=\"hc-grade-card-num\">ii.<\/div>\n<div class=\"hc-grade-card-name\">\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03b9\u03be\u03ce\u03b4\u03b5\u03c2 HEC<\/div>\n<div class=\"hc-grade-card-vis\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ac 1.000\u201310.000 mPa\u00b7s \u03c3\u03c4\u03b1 1%<\/div>\n<div class=\"hc-grade-card-apps\">\u0392\u03b1\u03c6\u03ad\u03c2 \u03bb\u03b1\u03c4\u03ad\u03be, \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac, \u03c3\u03b1\u03bc\u03c0\u03bf\u03c5\u03ac\u03bd, \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac, \u03b3\u03b5\u03bd\u03b9\u03ba\u03ac \u03c5\u03b3\u03c1\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/div>\n<div class=\"hc-grade-card-focus\">\u0391\u03cd\u03be\u03b7\u03c3\u03b7 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2 \u00b7 \u03a5\u03c6\u03ae \u00b7 \u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u00b7 \u039a\u03b1\u03c4\u03b1\u03b2\u03cd\u03b8\u03b9\u03c3\u03b7<\/div>\n<\/p><\/div>\n<div class=\"hc-grade-card\">\n<div class=\"hc-grade-card-num\">iii.<\/div>\n<div class=\"hc-grade-card-name\">\u03a5\u03c8\u03b7\u03bb\u03cc \u0399\u03be\u03ce\u03b4\u03b5\u03c2 HEC<\/div>\n<div class=\"hc-grade-card-vis\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ac 10.000\u201360.000 mPa\u00b7s \u03c3\u03c4\u03b1 1%<\/div>\n<div class=\"hc-grade-card-apps\">\u0392\u03b1\u03c6\u03ad\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c3\u03c4\u03c1\u03ce\u03c3\u03b7\u03c2, \u03c5\u03c6\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2, \u03c4\u03b6\u03b5\u03bb \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac, \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2.<\/div>\n<div class=\"hc-grade-card-focus\">\u0399\u03c3\u03c7\u03c5\u03c1\u03cc\u03c2 \u03c0\u03ae\u03ba\u03c4\u03c9\u03bc\u03b1 \u00b7 \u03a3\u03ce\u03bc\u03b1 \u00b7 \u0391\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03af\u03b6\u03b7\u03c3\u03b7 \u00b7 \u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2<\/div>\n<\/p><\/div>\n<div class=\"hc-grade-card dark\">\n<div class=\"hc-grade-card-num\">iv.<\/div>\n<div class=\"hc-grade-card-name\">\u0395\u03be\u03c4\u03c1\u03b1 \u03a5\u03c8\u03b7\u03bb\u03cc \u0399\u03be\u03ce\u03b4\u03b5\u03c2 HEC<\/div>\n<div class=\"hc-grade-card-vis\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ac \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 60.000 mPa\u00b7s \u03c3\u03c4\u03b1 1%<\/div>\n<div class=\"hc-grade-card-apps\">\u0391\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7\u03c2, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c5\u03b3\u03c1\u03ac.<\/div>\n<div class=\"hc-grade-card-focus\">\u03a5\u03c8\u03b7\u03bb\u03cc \u03b9\u03be\u03ce\u03b4\u03b5\u03c2 \u00b7 \u0399\u03c3\u03c7\u03c5\u03c1\u03ae \u03ba\u03b1\u03c4\u03b1\u03b2\u03cd\u03b8\u03b9\u03c3\u03b7 \u00b7 \u0394\u03bf\u03bc\u03ae \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-grade-row2\">\n<div class=\"hc-grade-treat-card\">\n<div class=\"hc-grade-treat-icon\">\u26a1<\/div>\n<div class=\"hc-grade-treat-body\">\n          <strong>\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c0\u03bf\u03c1\u03ac HEC<\/strong><\/p>\n<p>\u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b2\u03b1\u03c6\u03ad\u03c2, \u03b5\u03c0\u03b9\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2, \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c5\u03b3\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7. \u03a0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c0\u03bf\u03c1\u03ac, \u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7 \u03c3\u03b2\u03ce\u03bb\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03c5\u03b4\u03ac\u03c4\u03c9\u03c3\u03b7 \u2014 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-grade-treat-card\">\n<div class=\"hc-grade-treat-icon\">\u23f1<\/div>\n<div class=\"hc-grade-treat-body\">\n          <strong>\u039a\u03b1\u03b8\u03c5\u03c3\u03c4\u03b5\u03c1\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 HEC<\/strong><\/p>\n<p>\u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03bd\u03c5\u03b4\u03ac\u03c4\u03c9\u03c3\u03b7. \u03a0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd, \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c0\u03c1\u03cc\u03c9\u03c1\u03b7 \u03c0\u03ae\u03ba\u03c4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1 \u03c0\u03b1\u03c1\u03c4\u03af\u03b4\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"hc-grades-note\">\u03a3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7: \u03a4\u03b1 \u03b1\u03bd\u03b1\u03c6\u03b5\u03c1\u03cc\u03bc\u03b5\u03bd\u03b1 \u03b5\u03cd\u03c1\u03b7 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2. \u039f\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 LANDERCOLL HEC \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03c4\u03b7\u03c2 \u03c6\u03cc\u03c1\u03bc\u03bf\u03c5\u03bb\u03b1\u03c2 \u03c3\u03b1\u03c2, \u03c4\u03bf\u03bd \u03c3\u03c4\u03cc\u03c7\u03bf \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2, \u03c4\u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2. \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bf\u03bc\u03ac\u03b4\u03b1 \u03bc\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S6  KEY FUNCTIONS\n================================================================ --><\/p>\n<section class=\"hc-fns\">\n<div class=\"hc-w\">\n<div class=\"hc-fns-head\">\n<div>\n        <span class=\"hc-eb\">\u0392\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2<\/span><\/p>\n<h2>\u0392\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 HEC \u03c3\u03b5<br \/><em>\u03a5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/em><\/h2>\n<\/p><\/div>\n<p>\u03a4\u03bf HEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03bf\u03bb\u03c5\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03b9\u03bd\u03b9\u03ba\u03ae \u03b5\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03ac \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2. \u03a0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b4\u03bf\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b2\u03b1\u03c3\u03b9\u03ba\u03ce\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ce\u03bd \u03c4\u03bf\u03c5 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03c6\u03cc\u03c1\u03bc\u03bf\u03c5\u03bb\u03c9\u03bd.<\/p>\n<\/p><\/div>\n<div class=\"hc-fns-primary\">\n<div class=\"hc-fn-card\">\n<div class=\"hc-fn-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=700&amp;q=80\" alt=\"Paint thickening viscosity\"><\/div>\n<div class=\"hc-fn-card-body\">\n<div class=\"hc-fn-card-num\">i.<\/div>\n<div class=\"hc-fn-card-title\">\u03a0\u03b7\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 &amp; \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2<\/div>\n<p class=\"hc-fn-card-desc\">\u0397 HEC \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03b1\u03c7\u03cd\u03c1\u03c1\u03b5\u03c5\u03c3\u03c4\u03b7, \u03c8\u03b5\u03c5\u03b4\u03bf\u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ae \u2014 \u03b7 \u03b9\u03be\u03c9\u03b4\u03bf\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc shear \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03bc\u03b5\u03b9\u03be\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae, \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b7\u03c1\u03b5\u03bc\u03af\u03b1. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac shear-thinning \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b9\u03c3\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c1\u03cc\u03bb\u03b5\u03c1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2 \u03c3\u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7. \u03a5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03c3\u03b5 \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c5\u03c6\u03ae \u03c3\u03b5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-fn-card\">\n<div class=\"hc-fn-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1585421514738-01798e348b17?w=700&amp;q=80\" alt=\"Rheology control flow\"><\/div>\n<div class=\"hc-fn-card-body\">\n<div class=\"hc-fn-card-num\">ii.<\/div>\n<div class=\"hc-fn-card-title\">\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03a1\u03b5\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2<\/div>\n<p class=\"hc-fn-card-desc\">\u0397 HEC \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03bf\u03c5 \u03c1\u03ad\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c6\u03cc\u03c1\u03bc\u03bf\u03c5\u03bb\u03b1, \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1, \u03c5\u03c0\u03bf\u03c7\u03c9\u03c1\u03b5\u03af, \u03b2\u03bf\u03c5\u03c1\u03c4\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9, \u03ba\u03c5\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae. \u03a3\u03c4\u03b1 \u03c5\u03b4\u03b1\u03c4\u03bf\u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ac \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1, \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b1 \u03c4\u03b7\u03bd \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b9\u03c3\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c1\u03cc\u03bb\u03b5\u03c1, \u03c4\u03b7 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03c9\u03c3\u03b7\u03c2 (\u03c0\u03cc\u03c3\u03bf \u03bf\u03bc\u03b1\u03bb\u03ac \u03b5\u03be\u03b1\u03c6\u03b1\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03ac\u03b4\u03b9\u03b1 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1\u03c2), \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c0\u03b9\u03c4\u03c3\u03af\u03bb\u03b9\u03c3\u03bc\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03bc\u03b5 \u03c1\u03cc\u03bb\u03b5\u03c1.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-fn-card\">\n<div class=\"hc-fn-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=700&amp;q=80\" alt=\"\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2\"><\/div>\n<div class=\"hc-fn-card-body\">\n<div class=\"hc-fn-card-num\">iii.<\/div>\n<div class=\"hc-fn-card-title\">\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u039a\u03b1\u03c4\u03b1\u03bb\u03bf\u03af\u03c0\u03c9\u03bd<\/div>\n<p class=\"hc-fn-card-desc\">\u03a3\u03b5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2, \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03ac, \u03bf\u03c1\u03c5\u03ba\u03c4\u03ac \u03c3\u03c9\u03bc\u03b1\u03c4\u03af\u03b4\u03b9\u03b1 \u03ae \u03b1\u03b4\u03b9\u03ac\u03bb\u03c5\u03c4\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac, \u03b7 HEC \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7\u03c2 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03af\u03b6\u03b7\u03c3\u03b7 \u03ae \u03c4\u03bf \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b7. \u039a\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03c3\u03b5 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1, \u03c5\u03c6\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2, \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2 \u03bc\u03b5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03af\u03b4\u03b9\u03b1 \u03ae \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac, \u03ba\u03b1\u03b9 \u03c5\u03b3\u03c1\u03ac \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7 \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-fns-secondary\">\n<div class=\"hc-fn-slim\">\n<div class=\"hc-fn-slim-num\">iv.<\/div>\n<div class=\"hc-fn-slim-title\">\u039a\u03b1\u03c4\u03b1\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd<\/div>\n<p class=\"hc-fn-slim-desc\">\u03a3\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2, \u03b7 HEC \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b7 \u03c6\u03cc\u03c1\u03bc\u03bf\u03c5\u03bb\u03b1, \u03b5\u03c0\u03b9\u03b2\u03c1\u03b1\u03b4\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03b5 \u03c0\u03bf\u03c1\u03ce\u03b4\u03b5\u03b9\u03c2 \u03c5\u03c0\u03bf\u03c3\u03c4\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ac\u03c4\u03bc\u03b9\u03c3\u03b7. \u03a5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03b9 \u03b5\u03c0\u03b1\u03c1\u03ba\u03b5\u03af\u03c2 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03bd\u03c5\u03b4\u03ac\u03c4\u03c9\u03c3\u03b7\u03c2, \u03b5\u03c0\u03b5\u03ba\u03c4\u03b5\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c7\u03c1\u03cc\u03bd\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2.<\/p>\n<\/p><\/div>\n<div class=\"hc-fn-slim\">\n<div class=\"hc-fn-slim-num\">v.<\/div>\n<div class=\"hc-fn-slim-title\">\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03a6\u03cc\u03c1\u03bc\u03bf\u03c5\u03bb\u03b1\u03c2<\/div>\n<p class=\"hc-fn-slim-desc\">\u0397 HEC \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7\u03c2 \u03b9\u03be\u03c9\u03b4\u03bf\u03c2, \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7, \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b7. \u03a0\u03c1\u03bf\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b4\u03b9\u03b1\u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03cc \u03c6\u03ac\u03c3\u03b5\u03c9\u03bd, \u03c3\u03b5\u03bd\u03ad\u03c1\u03b5\u03b9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03b9\u03be\u03c9\u03b4\u03bf\u03cd\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u2014 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2.<\/p>\n<\/p><\/div>\n<div class=\"hc-fn-slim\">\n<div class=\"hc-fn-slim-num\">\u03c0\u03c1.<\/div>\n<div class=\"hc-fn-slim-title\">\u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc \u039a\u03bf\u03bb\u03cc\u03b5\u03b9\u03b4\u03b5\u03c2<\/div>\n<p class=\"hc-fn-slim-desc\">\u0397 HEC \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03bb\u03cc\u03b5\u03b9\u03b4\u03b5\u03c2 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03bf\u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b2\u03bf\u03b7\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c3\u03ba\u03bf\u03c1\u03c0\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b1\u03b8\u03c1\u03bf\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7 \u2014 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc \u03c3\u03b5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c7\u03c1\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03bb\u03b1\u03c4\u03ad\u03be \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c0\u03bf\u03c1\u03ac \u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bb\u03b1\u03c4\u03ad\u03be \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ad\u03c2 \u03b3\u03b1\u03bb\u03b1\u03ba\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03b9\u03c9\u03c1\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n<\/p><\/div>\n<div class=\"hc-fn-slim\">\n<div class=\"hc-fn-slim-num\">vii.<\/div>\n<div class=\"hc-fn-slim-title\">\u0392\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c5\u03c6\u03ae\u03c2<\/div>\n<p class=\"hc-fn-slim-desc\">\u03a3\u03b5 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9\u03ba\u03b9\u03b1\u03ba\u03ae\u03c2 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2, \u03b7 HEC \u03c3\u03c5\u03bc\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03c3\u03b5 \u03bb\u03b5\u03af\u03b1, \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03c6\u03b9\u03bb\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 \u03c5\u03c6\u03ae \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u2014 \u03bf\u03cd\u03c4\u03b5 \u03c0\u03bf\u03bb\u03cd \u03b1\u03c1\u03b1\u03b9\u03ae \u03ba\u03b1\u03b9 \u03bd\u03b5\u03c1\u03bf\u03c5\u03bb\u03ae, \u03bf\u03cd\u03c4\u03b5 \u03c0\u03bf\u03bb\u03cd \u03b2\u03b1\u03c1\u03b9\u03ac \u03ba\u03b1\u03b9 \u03ba\u03bf\u03bb\u03bb\u03ce\u03b4\u03b7 \u2014 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ae, \u03b5\u03c5\u03c7\u03ac\u03c1\u03b9\u03c3\u03c4\u03b7 \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ae \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b1\u03c0\u03bf\u03ba\u03c1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03bb\u03ac \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03ad\u03c2.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S7  APPLICATION SELECTION TABLE (dark)\n================================================================ --><\/p>\n<section class=\"hc-appsel\">\n<div class=\"hc-w\">\n<div class=\"hc-appsel-head\">\n<div>\n        <span class=\"hc-eb\">\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2<\/span><\/p>\n<h2>\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u2014<br \/><em>\u039a\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03c4\u03ac \u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<\/em><\/h2>\n<\/p><\/div>\n<p>\u0397 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b2\u03b1\u03b8\u03bc\u03af\u03b4\u03b1\u03c2 HEC \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c4\u03cc\u03c7\u03b5\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c6\u03cc\u03c1\u03bc\u03bf\u03c5\u03bb\u03b1\u03c2. \u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03cd\u03c2, \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03bb\u03cd\u03c3\u03b5\u03c9\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c1\u03bf\u03ae\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2, \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c6\u03ae. \u039f \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b4\u03bf\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03b3\u03b9\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2-\u03b2\u03b1\u03b8\u03bc\u03af\u03b4\u03b1\u03c2.<\/p>\n<\/p><\/div>\n<div class=\"hc-tbl-wrap\" style=\"position:relative;z-index:2;\">\n<table class=\"hc-tbl hc-tbl-dark\">\n<thead>\n<tr>\n<th>\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/th>\n<th>\u03a3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ce\u03bc\u03b5\u03bd\u03b7 \u039a\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u0392\u03b1\u03b8\u03bc\u03bf\u03cd<\/th>\n<th>\u039a\u03cd\u03c0\u03c1\u03b9\u03b5\u03c2 \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u0391\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0392\u03b1\u03c6\u03ae \u0395\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03a4\u03bf\u03af\u03c7\u03c9\u03bd<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b9\u03be\u03c9\u03b4\u03bf\u03cd\u03c2, \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1, \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u0392\u03b1\u03c6\u03ae \u0395\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03a4\u03bf\u03af\u03c7\u03c9\u03bd<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u03a0\u03b7\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2, \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7<\/td>\n<\/tr>\n<tr>\n<td>\u039b\u03b1\u03b4\u03bf\u03bc\u03c0\u03bf\u03b3\u03b9\u03ac<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03bf \u03b9\u03be\u03ce\u03b4\u03b5\u03c2<\/td>\n<td>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c1\u03bf\u03ae\u03c2, \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03b2\u03bf\u03cd\u03c1\u03c4\u03c3\u03b1\u03c2, \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03bc\u03b5 \u03c1\u03cc\u03bb\u03b5\u03c1, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ad\u03c2 \u0395\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03c3\u03c5\u03bc\u03af\u03b1<\/td>\n<td>\u03a3\u03ce\u03bc\u03b1, \u03b1\u03bd\u03c4\u03b9-\u03c5\u03c0\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b7, \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03ce\u03bd, \u03b4\u03bf\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u0392\u03b1\u03c6\u03ad\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03bf\u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ad\u03c2 \u03b2\u03ac\u03c3\u03b5\u03b9\u03c2<\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03ae \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03b1 \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u03a3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c1\u03bf\u03ae\u03c2, \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b9\u03be\u03c9\u03b4\u03bf\u03cd\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u03a5\u03b3\u03c1\u03cc \u0391\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03bf \u03b9\u03be\u03ce\u03b4\u03b5\u03c2<\/td>\n<td>\u03a3\u03ce\u03bc\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2, \u03c5\u03c6\u03ae, \u03b9\u03be\u03ce\u03b4\u03b5\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \/ \u03a3\u03c0\u03c1\u03ad\u03b9 \u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc<\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03ae \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03b1 \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u0395\u03bb\u03b1\u03c6\u03c1\u03b9\u03ac \u03c0\u03ae\u03be\u03b7, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7, \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae\u03c2 \u03c1\u03bf\u03ae<\/td>\n<\/tr>\n<tr>\n<td>\u0393\u03ad\u03bb\u03b7 \u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc<\/td>\n<td>\u03a5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03c3\u03c5\u03bc\u03af\u03b1<\/td>\n<td>\u0399\u03c3\u03c7\u03c5\u03c1\u03cc \u03c3\u03ce\u03bc\u03b1, \u03b4\u03bf\u03bc\u03ae \u03b6\u03b5\u03bb\u03ad, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c3\u03c5\u03bd\u03bf\u03c7\u03ae<\/td>\n<\/tr>\n<tr>\n<td>\u03a3\u03b1\u03bc\u03c0\u03bf\u03c5\u03ac\u03bd \/ \u0391\u03c6\u03c1\u03cc\u03bb\u03bf\u03c5\u03c4\u03c1\u03bf<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u03a5\u03c6\u03ae, \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7, \u03bb\u03b5\u03af\u03bf \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03b9\u03ba\u03cc \u03b1\u03af\u03c3\u03b8\u03b7\u03bc\u03b1, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03bf\u03c3\u03ce\u03c0\u03bf\u03c5 \/ \u03a5\u03b3\u03c1\u03cc \u03c3\u03b1\u03c0\u03bf\u03cd\u03bd\u03b9 \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03bf \u03b9\u03be\u03ce\u03b4\u03b5\u03c2<\/td>\n<td>\u0389\u03c0\u03b9\u03b1 \u03c5\u03c6\u03ae, \u03b5\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b9\u03be\u03ce\u03b4\u03b7\u03c2, \u03b5\u03c5\u03c7\u03ac\u03c1\u03b9\u03c3\u03c4\u03b7 \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b1\u03bb\u03bb\u03b9\u03ce\u03bd<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u03a5\u03c6\u03ae, \u03ba\u03c1\u03ac\u03c4\u03b7\u03bc\u03b1, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c3\u03c5\u03bd\u03bf\u03c7\u03ae<\/td>\n<\/tr>\n<tr>\n<td>\u03a5\u03b3\u03c1\u03ac \u03b3\u03b5\u03ce\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u03a1\u03b5\u03c5\u03c3\u03c4\u03cc \u03b9\u03be\u03ce\u03b4\u03b5\u03c2, \u03b1\u03b9\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/td>\n<\/tr>\n<tr>\n<td>\u03a5\u03b3\u03c1\u03ac \u03bf\u03bb\u03bf\u03ba\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2, \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03c5\u03b3\u03c1\u03bf\u03cd, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n<\/tr>\n<tr>\n<td>\u03a4\u03c3\u03b9\u03bc\u03b5\u03bd\u03c4\u03bf\u03ba\u03bf\u03bd\u03af\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2<\/td>\n<td>\u039c\u03b5\u03c3\u03b1\u03af\u03b1 \u03ad\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u0394\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd, \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1, \u03c3\u03c5\u03bd\u03bf\u03c7\u03ae<\/td>\n<\/tr>\n<tr>\n<td>Water-Based Adhesives<\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03ae \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03b1 \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c1\u03bf\u03ae\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c6\u03b9\u03bb\u03bc<\/td>\n<\/tr>\n<tr>\n<td>\u039c\u03b5\u03bb\u03ac\u03bd\u03b9\u03b1<\/td>\n<td>\u03a7\u03b1\u03bc\u03b7\u03bb\u03ae \u03ad\u03c9\u03c2 \u03bc\u03b5\u03c3\u03b1\u03af\u03b1 \u03b9\u03be\u03c9\u03b4\u03bf\u03c2<\/td>\n<td>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03c1\u03bf\u03ae\u03c2, \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1, \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"hc-appsel-note\">\u0397 \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b2\u03b1\u03b8\u03bc\u03af\u03b4\u03b1\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac. \u0397 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u2014 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03bf\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac, \u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2, \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03ac, \u03ac\u03bb\u03b1\u03c4\u03b1, \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf pH, \u03c3\u03c5\u03bd\u03c4\u03b7\u03c1\u03b7\u03c4\u03b9\u03ba\u03ac, \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1, \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03b1\u03bd\u03ac\u03bc\u03b5\u03b9\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03c3\u03bf\u03c5\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03b4\u03b9\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 HEC.<\/p>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S8  DOSAGE\n================================================================ --><\/p>\n<section class=\"hc-dosage\">\n<div class=\"hc-w\">\n<div class=\"hc-dosage-layout\">\n<div class=\"hc-dosage-left\">\n        <span class=\"hc-eb\">\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b4\u03bf\u03c3\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2<\/span><\/p>\n<h2>\u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u0394\u03bf\u03c3\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 HEC<br \/><em>\u03b1\u03bd\u03ac \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/em><\/h2>\n<p>HEC dosage depends on formulation design, viscosity target, raw material system, processing method, pH, electrolyte content, and final performance requirements. The following ranges are general starting points for laboratory evaluation \u2014 not fixed usage standards.<\/p>\n<p>Electrolytes, surfactants, and pH can significantly affect the effective viscosity delivered by HEC at a given concentration. Final dosage should be confirmed through laboratory testing, production trials, viscosity measurement, stability testing, and end-use performance evaluation.<\/p>\n<div class=\"hc-dosage-imgs\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=700&amp;q=80\" alt=\"Paint formulation\"><br \/>\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1576086213369-97a306d36557?w=700&amp;q=80\" alt=\"Lab testing\">\n        <\/div>\n<\/p><\/div>\n<div>\n<div class=\"hc-tbl-wrap\">\n<table class=\"hc-tbl\">\n<thead>\n<tr>\n<th>\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/th>\n<th>Typical Reference Dosage (% by weight of total formula)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Interior \/ Exterior Wall Paint<\/td>\n<td>0.2% \u2013 0.8%<\/td>\n<\/tr>\n<tr>\n<td>\u039b\u03b1\u03b4\u03bf\u03bc\u03c0\u03bf\u03b3\u03b9\u03ac<\/td>\n<td>0.2% \u2013 0.7%<\/td>\n<\/tr>\n<tr>\n<td>\u0395\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ad\u03c2 \u0395\u03c0\u03b9\u03c3\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2<\/td>\n<td>0.3% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>\u0392\u03b1\u03c6\u03ad\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1\u03c2 \u03c3\u03b5 \u03c5\u03b4\u03b1\u03c4\u03bf\u03b4\u03b9\u03b1\u03bb\u03c5\u03c4\u03ad\u03c2 \u03b2\u03ac\u03c3\u03b5\u03b9\u03c2<\/td>\n<td>0.1% \u2013 0.6%<\/td>\n<\/tr>\n<tr>\n<td>\u03a5\u03b3\u03c1\u03cc \u0391\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc<\/td>\n<td>0.2% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u0395\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03ce\u03bd<\/td>\n<td>0.1% \u2013 0.6%<\/td>\n<\/tr>\n<tr>\n<td>\u0393\u03ad\u03bb\u03b7 \u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc<\/td>\n<td>0.5% \u2013 1.5%<\/td>\n<\/tr>\n<tr>\n<td>\u03a3\u03b1\u03bc\u03c0\u03bf\u03c5\u03ac\u03bd \/ \u0391\u03c6\u03c1\u03cc\u03bb\u03bf\u03c5\u03c4\u03c1\u03bf<\/td>\n<td>0.3% \u2013 1.2%<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03bf\u03c3\u03ce\u03c0\u03bf\u03c5 \/ \u03a5\u03b3\u03c1\u03cc \u03c3\u03b1\u03c0\u03bf\u03cd\u03bd\u03b9 \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd<\/td>\n<td>0.2% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>\u039b\u03b9\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5<\/td>\n<td>Depends on fluid system and target viscosity<\/td>\n<\/tr>\n<tr>\n<td>\u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03c5\u03bb\u03b9\u03ba\u03ac<\/td>\n<td>0.1% \u2013 0.4%<\/td>\n<\/tr>\n<tr>\n<td>Adhesives \/ Inks \/ Industrial<\/td>\n<td>Depends on formulation design and viscosity target<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"hc-dosage-note\">These dosage levels are reference starting points only. Adjust based on testing results under your specific system conditions, ingredients, pH, and performance targets.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S9  PAINT & COATINGS (dark hero)\n================================================================ --><\/p>\n<section class=\"hc-paint-hero\" id=\"paints\">\n<div class=\"hc-paint-hero-bg\"><\/div>\n<div class=\"hc-w\">\n<div class=\"hc-paint-hero-inner\">\n<div>\n        <span class=\"hc-eb\">Application \u00b7 Paints &amp; Coatings<\/span><\/p>\n<h2 class=\"hc-paint-hero-title\">\n          HEC for Paints<br \/>and Coatings<br \/>\n          <em>The Most Widely Used Cellulose Ether in Latex Paint<\/em><br \/>\n        <\/h2>\n<p class=\"hc-paint-hero-sub\">Strong latex compatibility, no thermal gelation, reliable rheology control \u2014 HEC is the preferred cellulose ether choice for most water-based paint formulations globally.<\/p>\n<p class=\"hc-paint-hero-body\">In a paint formulation, HEC does more than simply increase viscosity. It controls how the paint behaves during every stage of its life cycle \u2014 from in-can storage, to mixing, to application by brush or roller, to leveling and drying on the wall surface. Unlike HPMC and HEMC\/MHEC, HEC does not contain methoxyl groups and therefore does not exhibit thermal gelation \u2014 it remains fully dissolved and functional across the temperature ranges encountered during paint production, storage, and application.<\/p>\n<p class=\"hc-paint-hero-body\">HEC also has particularly strong compatibility with latex polymer dispersions, which are the primary binder in water-based architectural coatings \u2014 making it more reliable and predictable in latex paint systems compared to methyl cellulose ethers.<\/p>\n<p>        <a href=\"#contact\" class=\"hc-lnk\">Request Paint &amp; Coating Grade<\/a>\n      <\/div>\n<div class=\"hc-paint-hero-panel\">\n<div class=\"hc-paint-hero-panel-ttl\">Why HEC for Latex Paint<\/div>\n<ul>\n<li>No thermal gelation \u2014 stable across all production and storage temperatures<\/li>\n<li>Strong latex polymer compatibility \u2014 reliable in emulsion paint systems<\/li>\n<li>Stable in-can viscosity during storage and transport<\/li>\n<li>Controlled leveling for smooth wall appearance<\/li>\n<li>Pigment and filler suspension preventing settling<\/li>\n<li>Sag resistance on vertical surfaces during application<\/li>\n<li>Consistent brushing and roller application feel<\/li>\n<li>Storage stability across temperature variations<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"hc-paint-subs\">\n<div class=\"hc-w\">\n<div class=\"hc-paint-subs-grid\">\n<div class=\"hc-paint-sub\">\n<div class=\"hc-paint-sub-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=700&amp;q=80\" alt=\"Interior exterior paint\"><\/div>\n<div class=\"hc-paint-sub-body\">\n<div class=\"hc-paint-sub-tag\">Application \u00b7 i.<\/div>\n<h4>HEC for Interior &amp; Exterior Wall Paint<\/h4>\n<p>Provides viscosity control, pigment and filler suspension, leveling behavior, sag resistance, and storage stability. Medium to high viscosity grades are typically used, with dosage in the range of 0.2%\u20130.8%.<\/p>\n<ul>\n<li>Stable in-can viscosity during storage and transport<\/li>\n<li>Controlled leveling for smooth wall appearance<\/li>\n<li>Pigment and filler suspension preventing settling<\/li>\n<li>Sag resistance on vertical surfaces<\/li>\n<li>Consistent brushing and roller application feel<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"hc-paint-sub\">\n<div class=\"hc-paint-sub-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=700&amp;q=80\" alt=\"Latex paint application\"><\/div>\n<div class=\"hc-paint-sub-body\">\n<div class=\"hc-paint-sub-tag\">Application \u00b7 ii.<\/div>\n<h4>HEC for Latex Paint<\/h4>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<ul>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"hc-paint-sub\">\n<div class=\"hc-paint-sub-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=700&amp;q=80\" alt=\"\u0395\u03c0\u03b9\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2 \u03c5\u03c6\u03ae\u03c2\"><\/div>\n<div class=\"hc-paint-sub-body\">\n<div class=\"hc-paint-sub-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<ul>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S10  HOME CARE + PERSONAL CARE (split halves)\n================================================================ --><\/p>\n<div class=\"hc-hcpc\">\n<div class=\"hc-hcpc-half\" id=\"homecare\">\n<div class=\"hc-hcpc-half-bg\" style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1585421514738-01798e348b17?w=800&amp;q=80');\"><\/div>\n<div class=\"hc-hcpc-inner\">\n      <span class=\"hc-eb\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/p>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2<\/strong><\/p>\n<div class=\"hc-hcpc-chips\">\n        <span class=\"hc-hcpc-chip\">\u03a5\u03b3\u03c1\u03cc \u03b1\u03c0\u03bf\u03c1\u03c1\u03c5\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c0\u03bb\u03cd\u03c3\u03b9\u03bc\u03bf \u03c1\u03bf\u03cd\u03c7\u03c9\u03bd<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Gel cleaner<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Multi-purpose cleaner<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Bathroom &amp; kitchen cleaner<\/span>\n      <\/div>\n<ul>\n<li>Controlled viscosity and stable product body<\/li>\n<li>Smooth, consistent texture and appearance<\/li>\n<li>Storage stability across temperature ranges<\/li>\n<li>Reduced phase separation and settling<\/li>\n<li>\u03a3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc \u03bc\u03b5 \u03ba\u03bf\u03b9\u03bd\u03ac \u03b1\u03bd\u03b9\u03bf\u03bd\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03ac \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03bf\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac<\/li>\n<li>Improved pourability and consumer handling experience<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"hc-hcpc-half\" id=\"personalcare\">\n<div class=\"hc-hcpc-half-bg\" style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=800&amp;q=80');\"><\/div>\n<div class=\"hc-hcpc-inner\">\n      <span class=\"hc-eb\">Application \u00b7 Personal Care<\/span><\/p>\n<h3>HEC for Personal<br \/>Care Formulations<\/h3>\n<p>HEC is widely used in personal care formulations because it provides smooth, stable thickening, pleasant texture, and reliable formulation consistency. It is water-soluble, non-ionic, and free from animal-derived raw materials \u2014 suitable for a wide range of rinse-off and leave-on products, including vegan and natural-positioned formulations.<\/p>\n<p>HEC is particularly valued for its ability to build viscosity smoothly without creating a heavy, sticky, or stringy texture \u2014 delivering a clean, pleasant sensory profile that consumers respond well to.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2<\/strong><\/p>\n<div class=\"hc-hcpc-chips\">\n        <span class=\"hc-hcpc-chip\">Shampoo &amp; conditioner<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">\u0391\u03c6\u03c1\u03cc\u03bb\u03bf\u03c5\u03c4\u03c1\u03bf<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">\u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03bf\u03c3\u03ce\u03c0\u03bf\u03c5<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Hand soap<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Body lotion &amp; cream<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Hair styling products<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Intimate care<\/span>\n      <\/div>\n<ul>\n<li>Smooth, non-sticky texture and sensory feel<\/li>\n<li>Stable viscosity across temperature and storage conditions<\/li>\n<li>Improved product body and pourability<\/li>\n<li>Suspension support for particles, pigments, and actives<\/li>\n<li>Compatible with common personal care surfactants and actives<\/li>\n<li>Non-ionic \u2014 does not interfere with charged ingredients or preservative systems<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/div>\n<p><!-- ================================================================\n     S11  OILFIELD + CONSTRUCTION + INDUSTRIAL\n================================================================ --><\/p>\n<section class=\"hc-ind\">\n<div class=\"hc-w\">\n<div class=\"hc-ind-head\">\n      <span class=\"hc-eb\">\u03a0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2<\/span><\/p>\n<h2>HEC for Oilfield, Construction,<br \/>&amp; <em>\u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2<\/em><\/h2>\n<\/p><\/div>\n<div class=\"hc-ind-grid\">\n<div class=\"hc-ind-card\" id=\"oilfield\">\n<div class=\"hc-ind-card-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=700&amp;q=80\" alt=\"Oilfield drilling fluid\"><br \/>\n          <span class=\"hc-ind-card-img-tag\">Oilfield \u00b7 iv.<\/span>\n        <\/div>\n<div class=\"hc-ind-card-body\">\n<div class=\"hc-ind-card-num\">04<\/div>\n<h4>HEC for Oilfield Applications<\/h4>\n<p>HEC can be used in oilfield fluid systems where viscosity control, fluid stability, suspension performance, and fluid loss control are required. Its broad pH stability, salt tolerance, and reliable viscosity-building behavior make it suitable for demanding oilfield fluid environments.<\/p>\n<ul>\n<li>Reliable viscosity building in water-based fluid systems<\/li>\n<li>Suspension of weighting materials and solid particles<\/li>\n<li>Fluid loss control support<\/li>\n<li>Stability across a range of pH and salinity conditions<\/li>\n<li>Compatible with common oilfield fluid additives<\/li>\n<\/ul>\n<div class=\"hc-ind-card-note\">Oilfield applications require grade selection based on specific fluid system requirements, temperature conditions, salinity, and regulatory requirements.<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-ind-card\" id=\"construction\">\n<div class=\"hc-ind-card-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1587293852726-70cdb56c2866?w=700&amp;q=80\" alt=\"Construction mortar\"><br \/>\n          <span class=\"hc-ind-card-img-tag\">Construction \u00b7 v.<\/span>\n        <\/div>\n<div class=\"hc-ind-card-body\">\n<div class=\"hc-ind-card-num\">05<\/div>\n<h4>HEC for Construction Materials<\/h4>\n<p>HEC can be used in selected construction systems such as mortars, tile adhesives, and floor screeds to provide water retention, thickening, and consistency support. HEC is soluble in both cold and hot water and does not exhibit thermal gelation \u2014 an advantage in certain construction system processing conditions.<\/p>\n<ul>\n<li>Water retention support in cement and gypsum systems<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<div class=\"hc-ind-card-note\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-ind-card\" id=\"industrial\">\n<div class=\"hc-ind-card-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=700&amp;q=80\" alt=\"Industrial adhesives inks\"><br \/>\n          <span class=\"hc-ind-card-img-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span>\n        <\/div>\n<div class=\"hc-ind-card-body\">\n<div class=\"hc-ind-card-num\">06<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<ul>\n<li>\u0395\u03bb\u03b5\u03b3\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b9\u03be\u03c9\u03b4\u03bf\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c1\u03bf\u03ae\u03c2<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<div class=\"hc-ind-card-note\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S12  GRADE DIRECTIONS BY INDUSTRY\n================================================================ --><\/p>\n<section class=\"hc-gdi\">\n<div class=\"hc-w\">\n<div class=\"hc-gdi-head\">\n      <span class=\"hc-eb\">\u0391\u03c0\u03cc \u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<\/span><\/p>\n<h2>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<br \/><em>\u03b1\u03c0\u03cc \u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<\/em><\/h2>\n<\/p><\/div>\n<div class=\"hc-gdi-grid\">\n<div class=\"hc-gdi-card\">\n<div class=\"hc-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=700&amp;q=80\" alt=\"Paint coating grade\"><\/div>\n<div class=\"hc-gdi-card-body\">\n<div class=\"hc-gdi-card-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"hc-gdi-card-title\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"hc-gdi-card-apps\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-gdi-card\">\n<div class=\"hc-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1585421514738-01798e348b17?w=700&amp;q=80\" alt=\"Detergent grade\"><\/div>\n<div class=\"hc-gdi-card-body\">\n<div class=\"hc-gdi-card-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"hc-gdi-card-title\">\u03a4\u03ac\u03be\u03b7 \u03a5\u03b3\u03b1\u03bd\u03c4\u03b9\u03ba\u03ce\u03bd<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<div class=\"hc-gdi-card-apps\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-gdi-card\">\n<div class=\"hc-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=700&amp;q=80\" alt=\"Personal care grade\"><\/div>\n<div class=\"hc-gdi-card-body\">\n<div class=\"hc-gdi-card-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"hc-gdi-card-title\">\u03a4\u03ac\u03be\u03b7 \u03a0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ae\u03c2 \u03a6\u03c1\u03bf\u03bd\u03c4\u03af\u03b4\u03b1\u03c2<\/div>\n<p>Designed for personal care formulations where smooth texture, stable viscosity, suspension support, and pleasant sensory feel are important. Non-ionic and compatible with a wide range of personal care actives and surfactants.<\/p>\n<div class=\"hc-gdi-card-apps\">Shampoo \u00b7 Body wash \u00b7 Facial cleanser \u00b7 Hand soap \u00b7 Lotion \u00b7 Cream \u00b7 Hair care \u00b7 Skin care<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-gdi-card\">\n<div class=\"hc-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=700&amp;q=80\" alt=\"Oilfield grade\"><\/div>\n<div class=\"hc-gdi-card-body\">\n<div class=\"hc-gdi-card-tag\">Grade Direction \u00b7 iv.<\/div>\n<div class=\"hc-gdi-card-title\">\u03a4\u03ac\u03be\u03b7 \u03a0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03af\u03bf\u03c5<\/div>\n<p>Designed for water-based fluid systems where viscosity control, particle suspension, fluid loss control, and stability under demanding conditions are required.<\/p>\n<div class=\"hc-gdi-card-apps\">Drilling fluids \u00b7 Completion fluids \u00b7 Oil well cementing systems \u00b7 Fluid loss control systems \u00b7 Packer fluids<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-gdi-card\">\n<div class=\"hc-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1587293852726-70cdb56c2866?w=700&amp;q=80\" alt=\"Construction grade\"><\/div>\n<div class=\"hc-gdi-card-body\">\n<div class=\"hc-gdi-card-tag\">Grade Direction \u00b7 v.<\/div>\n<div class=\"hc-gdi-card-title\">\u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03a4\u03ac\u03be\u03b7<\/div>\n<p>Designed for selected construction materials where water retention, thickening, and consistency support are required. Suitable for systems where HEC\u2019s hot-water solubility and absence of thermal gelation offer a processing advantage.<\/p>\n<div class=\"hc-gdi-card-apps\">Selected cement-based mortars \u00b7 Tile adhesives \u00b7 Floor screeds \u00b7 Leveling compounds \u00b7 Cement-based coatings<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-gdi-card\">\n<div class=\"hc-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=700&amp;q=80\" alt=\"Industrial grade\"><\/div>\n<div class=\"hc-gdi-card-body\">\n<div class=\"hc-gdi-card-tag\">Grade Direction \u00b7 vi.<\/div>\n<div class=\"hc-gdi-card-title\">Industrial Grade<\/div>\n<p>Designed for water-based industrial systems requiring thickening, stabilization, flow control, and suspension support across a range of processing conditions and pH environments.<\/p>\n<div class=\"hc-gdi-card-apps\">Water-based adhesives \u00b7 Inks \u00b7 Paper coating &amp; sizing \u00b7 Textile printing pastes \u00b7 Agricultural formulations \u00b7 Specialty industrial fluids<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S13  COMPARISON TABLE\n================================================================ --><\/p>\n<section class=\"hc-compare\">\n<div class=\"hc-w\">\n<div class=\"hc-compare-head\">\n      <span class=\"hc-eb\">\u03a3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd<\/span><\/p>\n<h2>HEC vs Other<br \/><em>\u0391\u03b9\u03b8\u03ad\u03c1\u03b5\u03c2 \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7\u03c2<\/em><\/h2>\n<p>Understanding the differences between cellulose ether types helps formulators select the most appropriate product. LANDERCOLL supplies HEC, HPMC, HEMC\/MHEC, and CMC \u2014 the four most widely used cellulose ethers in industrial formulation. The thermal gelation column below is a key differentiator for many formulation decisions.<\/p>\n<\/p><\/div>\n<div class=\"hc-compare-cards\">\n<div class=\"hc-compare-card active\">\n<div class=\"hc-compare-card-head\">\n<div class=\"hc-compare-card-abbr\">HEC<\/div>\n<div class=\"hc-compare-card-name\">\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\">\u039c\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">\u03a7\u03c9\u03c1\u03af\u03c2 \u0393\u03ad\u03bb\u03b7 \u2713<\/span><\/p>\n<p>Rheology control, thickening, suspension, latex compatibility. Soluble in hot and cold water.<\/p>\n<p>          <small>Paints \u00b7 Coatings \u00b7 Personal care \u00b7 Detergents \u00b7 Oilfield<\/small>\n        <\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card\">\n<div class=\"hc-compare-card-head\">\n<div class=\"hc-compare-card-abbr\">HPMC<\/div>\n<div class=\"hc-compare-card-name\">\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03c0\u03c1\u03bf\u03c0\u03c5\u03bb\u03bf\u03bc\u03b5\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\">\u039c\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">\u0393\u03ad\u03bb\u03b7 \u03cc\u03c4\u03b1\u03bd \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9<\/span><\/p>\n<p>\u03a0\u03bf\u03bb\u03c5\u03c7\u03c1\u03b7\u03c3\u03c4\u03b9\u03ba\u03cc: \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd, \u03c0\u03b7\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c6\u03b9\u03bb\u03bc, \u03b5\u03c5\u03c1\u03b5\u03af\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b5\u03c2.<\/p>\n<p>          <small>Construction \u00b7 Pharma \u00b7 Food \u00b7 Personal care \u00b7 Detergents<\/small>\n        <\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card\">\n<div class=\"hc-compare-card-head\">\n<div class=\"hc-compare-card-abbr\">HEMC<\/div>\n<div class=\"hc-compare-card-name\">\u03a5\u03b4\u03c1\u03bf\u03be\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03bf\u03bc\u03b5\u03b8\u03c5\u03bb\u03bf\u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\">\u039c\u03b7 \u03b9\u03bf\u03bd\u03b9\u03ba\u03cc<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">\u0393\u03ad\u03bb\u03b7 \u03cc\u03c4\u03b1\u03bd \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9<\/span><\/p>\n<p>Strong drymix construction performance: water retention, open time, anti-sag.<\/p>\n<p>          <small>\u039a\u03cc\u03bb\u03bb\u03b1 \u03c0\u03bb\u03b1\u03ba\u03b9\u03b4\u03af\u03c9\u03bd \u00b7 \u03a3\u03ba\u03cc\u03bd\u03b7 \u03c4\u03bf\u03af\u03c7\u03bf\u03c5 \u00b7 \u03a3\u03b1\u03c0\u03bf\u03cd\u03bd\u03b9 \u00b7 EIFS\/ETICS \u00b7 \u039e\u03b7\u03c1\u03cc \u03bc\u03af\u03b3\u03bc\u03b1 \u03c4\u03c3\u03b9\u03bc\u03ad\u03bd\u03c4\u03bf\u03c5<\/small>\n        <\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card\">\n<div class=\"hc-compare-card-head\">\n<div class=\"hc-compare-card-abbr\">CMC<\/div>\n<div class=\"hc-compare-card-name\">\u039a\u03b1\u03c1\u03b2\u03bf\u03be\u03c5\u03bc\u03b5\u03b8\u03c5\u03bb\u03b9\u03ba\u03ae \u039a\u03c5\u03c4\u03c4\u03b1\u03c1\u03af\u03bd\u03b7<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\" style=\"border-color:var(--gr-l);color:var(--gr);\">\u0391\u03bd\u03b9\u03bf\u03bd\u03b9\u03ba\u03cc<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">\u03a7\u03c9\u03c1\u03af\u03c2 \u03c0\u03ae\u03b3\u03bc\u03b1<\/span><\/p>\n<p>Thickening, binding, stabilization, texture control; cost-effective in many systems.<\/p>\n<p>          <small>Food \u00b7 Detergents \u00b7 Ceramics \u00b7 Pharma \u00b7 Oilfield \u00b7 Paper<\/small>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-compare-guide\">\n<div class=\"hc-compare-guide-block\">\n<h4>For Water-Based Paints and Latex Coatings<\/h4>\n<p>HEC is the most commonly used cellulose ether due to its strong latex compatibility and absence of thermal gelation. It remains fully dissolved and functional across all temperature ranges encountered during paint production, storage, and application \u2014 including warm summer conditions where methyl cellulose ethers might approach their gelation temperature.<\/p>\n<\/p><\/div>\n<div class=\"hc-compare-guide-block\">\n<h4>Key Selection Guidance by Industry<\/h4>\n<p>For drymix construction materials: HPMC and HEMC\/MHEC are more commonly selected due to stronger water retention and workability performance in cement and gypsum systems. For pharmaceutical and food applications: HPMC is the most widely used with established regulatory acceptance. For food, ceramics, and detergent systems where an anionic thickener is acceptable: CMC may offer a cost-effective alternative.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S14  PACKAGING & DOCS (dark)\n================================================================ --><\/p>\n<section class=\"hc-pkgdoc\">\n<div class=\"hc-w\">\n<div class=\"hc-pkgdoc-head\">\n      <span class=\"hc-eb\">\u0394\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 Logistics &amp; \u03a4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7<\/span><\/p>\n<h2>\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1, \u0391\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7 &amp; <em>\u0394\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b1 \u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1<\/em><\/h2>\n<\/p><\/div>\n<div class=\"hc-pkgdoc-inner\">\n<div class=\"hc-pkgdoc-block\">\n        <span class=\"hc-eb\">\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 &amp; \u0391\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7<\/span><\/p>\n<h3>\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u0391\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7<\/h3>\n<p>LANDERCOLL HEC is supplied in industrial packaging suitable for transportation, storage, and production handling. HEC powder is hygroscopic and will absorb moisture from the environment if packaging is left open or storage conditions are inadequate. Proper storage conditions help maintain powder flowability, dispersion behavior, viscosity performance, and product stability throughout the shelf life.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or-pl);\">\u03a4\u03c5\u03c0\u03b9\u03ba\u03ae \u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1<\/strong><\/p>\n<ul>\n<li>25 kg \u03b1\u03bd\u03ac \u03c3\u03b1\u03ba\u03bf\u03cd\u03bb\u03b1<\/li>\n<li>\u03a7\u03b1\u03c1\u03c4\u03bf\u03ba\u03b9\u03b2\u03ce\u03c4\u03b9\u03bf \u03bc\u03b5 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03c0\u03bf\u03bb\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03b5\u03bd\u03af\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1<\/li>\n<li>\u0394\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b7 \u03c0\u03b1\u03bb\u03b5\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03c4\u03cc\u03c0\u03b9\u03bd \u03b1\u03b9\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li>Customized packaging options available for long-term cooperation<\/li>\n<\/ul>\n<p style=\"margin-top:14px;\"><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or-pl);\">\u03a3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ce\u03bc\u03b5\u03bd\u03b5\u03c2 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ad\u03c2 \u0391\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2<\/strong><\/p>\n<ul>\n<li>\u0391\u03c0\u03bf\u03b8\u03b7\u03ba\u03b5\u03cd\u03c3\u03c4\u03b5 \u03c3\u03b5 \u03b4\u03c1\u03bf\u03c3\u03b5\u03c1\u03cc, \u03be\u03b7\u03c1\u03cc \u03ba\u03b1\u03b9 \u03ba\u03b1\u03bb\u03ac \u03b1\u03b5\u03c1\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf \u03c7\u03ce\u03c1\u03bf<\/li>\n<li>\u039a\u03c1\u03b1\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1, \u03ac\u03bc\u03b5\u03c3\u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03c6\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/li>\n<li>\u039a\u03c1\u03b1\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03ae \u03cc\u03c4\u03b1\u03bd \u03b4\u03b5\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9<\/li>\n<li>\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03bc\u03cc\u03bb\u03c5\u03bd\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac<\/li>\n<li>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03b5\u03bd\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ce\u03bc\u03b5\u03bd\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2<\/li>\n<li>\u039c\u03b7\u03bd \u03b1\u03c0\u03bf\u03b8\u03b7\u03ba\u03b5\u03cd\u03b5\u03c4\u03b5 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03b5 \u03b9\u03c3\u03c7\u03c5\u03c1\u03bf\u03cd\u03c2 \u03bf\u03be\u03b5\u03b9\u03b4\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03ae \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ad\u03c2 \u03bf\u03c5\u03c3\u03af\u03b5\u03c2<\/li>\n<\/ul><\/div>\n<div class=\"hc-pkgdoc-block\">\n        <span class=\"hc-eb\">\u03a4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7<\/span><\/p>\n<h3>\u03a4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7 \u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2<br \/>\u0394\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf \u03ba\u03b1\u03c4\u03cc\u03c0\u03b9\u03bd \u03b1\u03b9\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/h3>\n<p>\u0397 LANDERCOLL \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03c3\u03c7\u03b5\u03b9 \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ae \u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2, \u03b1\u03bd\u03b1\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2, \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1, \u03c5\u03c0\u03bf\u03b2\u03bf\u03bb\u03ae \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03ad\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7\u03c2.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or-pl);\">\u0394\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b1 \u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1<\/strong><\/p>\n<ul>\n<li>\u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03a6\u03c5\u03bb\u03bb\u03ac\u03b4\u03b1 \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd (TDS)<\/li>\n<li>\u03a6\u03c5\u03bb\u03bb\u03ac\u03b4\u03b1 \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u0391\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 (SDS \/ MSDS)<\/li>\n<li>\u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03cc \u0391\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 (COA)<\/li>\n<li>\u03c6\u03c5\u03bb\u03bb\u03ac\u03b4\u03b9\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2<\/li>\n<li>\u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03bf \u03c3\u03cd\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b2\u03b1\u03b8\u03bc\u03af\u03b4\u03b1\u03c2<\/li>\n<li>\u03a0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7\u03c2<\/li>\n<li>\u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae, \u03cc\u03c0\u03bf\u03c5 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03b5\u03c4\u03b1\u03b9<\/li>\n<\/ul>\n<p>        <a href=\"#contact\" class=\"hc-btn hc-btn-tc\">\u0391\u03af\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1 \u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2<\/a>\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S15  HOW TO REQUEST\n================================================================ --><\/p>\n<section class=\"hc-howto\" id=\"request\">\n<div class=\"hc-w\">\n<div class=\"hc-howto-layout\">\n<div class=\"hc-howto-left\">\n        <span class=\"hc-eb\">\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd<\/span><\/p>\n<h2>\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf<br \/><em>Right HEC Grade<\/em><\/h2>\n<p>To help our team recommend the most suitable HEC grade for your application, please include as much of the following information as possible when contacting us. A detailed inquiry allows us to provide a more accurate grade recommendation and support your evaluation more efficiently.<\/p>\n<div class=\"hc-howto-cta\">\n          <a href=\"#contact\" class=\"hc-btn hc-btn-tc\">\u0396\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03bf\u03c1\u03ac<\/a><br \/>\n          <a href=\"#contact\" class=\"hc-btn hc-btn-or\">Ask for HEC Grade Recommendation<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"hc-howto-steps\">\n<div class=\"hc-howto-step\">\n<div class=\"hc-howto-step-num\">i.<\/div>\n<div class=\"hc-howto-step-body\">\n            <strong>Application &amp; System Type<\/strong><\/p>\n<p>Product application (e.g., interior latex paint, shampoo, liquid detergent, drilling fluid) and water-based system type with key ingredients.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-howto-step\">\n<div class=\"hc-howto-step-num\">ii.<\/div>\n<div class=\"hc-howto-step-body\">\n            <strong>\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b9\u03be\u03ce\u03b4\u03bf\u03c5\u03c2 &amp; \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2<\/strong><\/p>\n<p>Required viscosity level or reference grade, if available. Main performance target \u2014 viscosity, leveling, suspension, texture, stability. Required flow, leveling, suspension, or texture behavior.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-howto-step\">\n<div class=\"hc-howto-step-num\">iii.<\/div>\n<div class=\"hc-howto-step-body\">\n            <strong>\u039b\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7\u03c2<\/strong><\/p>\n<p>pH range and key additives. Surfactant system, pigment\/filler system, or salt content, if relevant. Mixing method and hydration conditions. Testing method or standard used, if applicable.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-howto-step\">\n<div class=\"hc-howto-step-num\">iv.<\/div>\n<div class=\"hc-howto-step-body\">\n            <strong>\u03a0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1, \u0391\u03b3\u03bf\u03c1\u03ac &amp; \u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1<\/strong><\/p>\n<p>Required quantity \u2014 sample, trial, or commercial volume. Destination country or target market. Documentation requirements \u2014 TDS, SDS, COA, compliance documents. Timeline for evaluation or sourcing decision.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S16  FAQ\n================================================================ --><\/p>\n<section class=\"hc-faq\" id=\"faq\">\n<div class=\"hc-w\">\n<div class=\"hc-faq-head\">\n      <span class=\"hc-eb\">\u03a3\u03a5\u03a7\u039d\u0388\u03a3 \u0395\u03a1\u03a9\u03a4\u0389\u03a3\u0395\u0399\u03a3<\/span><\/p>\n<h2>\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<br \/><em>About HEC<\/em><\/h2>\n<\/p><\/div>\n<div class=\"hc-faq-grid\">\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">What is HEC used for?<\/div>\n<p class=\"hc-faq-a\">HEC (CAS 9004-62-0) is used as a thickener, rheology modifier, stabilizer, suspending agent, water-retention agent, protective colloid, and texture modifier in water-based formulations. Most widely used in water-based paints and architectural coatings, personal care products, liquid detergents, home care formulations, oilfield fluids, construction materials, adhesives, inks, and specialty industrial systems.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">What is the CAS number of HEC?<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p class=\"hc-faq-a\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S17  WHY LANDERCOLL\n================================================================ --><\/p>\n<section class=\"hc-why\">\n<div class=\"hc-w\">\n<div class=\"hc-why-head\">\n      <span class=\"hc-eb\">\u0393\u03b9\u03b1\u03c4\u03af LANDERCOLL<\/span><\/p>\n<h2>\u0393\u03b9\u03b1\u03c4\u03af \u03bd\u03b1 \u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 <em>LANDERCOLL<\/em> HEC<\/h2>\n<\/p><\/div>\n<div class=\"hc-why-cards\">\n<article class=\"hc-why-card w6\">\n<div class=\"hc-why-card-num\">i.<\/div>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/article>\n<article class=\"hc-why-card w6 dark\">\n<div class=\"hc-why-card-num\">ii.<\/div>\n<h3>\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae-\u0392\u03b1\u03c3\u03b9\u03ba\u03ae \u03a4\u03b1\u03af\u03c1\u03b9\u03b1\u03be\u03b7 \u03a4\u03ac\u03be\u03b7\u03c2<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/article>\n<article class=\"hc-why-card w4\">\n<div class=\"hc-why-card-num\">iii.<\/div>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/article>\n<article class=\"hc-why-card w4\">\n<div class=\"hc-why-card-num\">iv.<\/div>\n<h3>\u03a5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03a4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7\u03c2<\/h3>\n<p>\u03a0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 TDS, SDS, COA, \u03c3\u03c5\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03ac\u03be\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b4\u03b7\u03b3\u03bf\u03cd\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03ae\u03c2 \u03c3\u03b1\u03c2, \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b1\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03ad\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7\u03c2.<\/p>\n<\/article>\n<article class=\"hc-why-card w4\">\n<div class=\"hc-why-card-num\">v.<\/div>\n<h3>\u039c\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b7 \u03a3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03a0\u03c1\u03bf\u03bc\u03ae\u03b8\u03b5\u03b9\u03b1\u03c2<\/h3>\n<p>\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03bc\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7\u03c2, \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03bc\u03ae\u03b8\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c0\u03c1\u03bf\u03bc\u03ae\u03b8\u03b5\u03b9\u03b1\u03c2 \u2014 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b1\u03c0\u03bf\u03ba\u03c1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1.<\/p>\n<\/article><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- ================================================================\n     S18  FINAL CTA\n================================================================ --><\/p>\n<section class=\"hc-cta\" id=\"contact\">\n<div class=\"hc-cta-inner\">\n<div class=\"hc-w\">\n<div class=\"hc-cta-layout\">\n<div class=\"hc-cta-left\">\n          <span class=\"hc-eb\">\u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03b1\u03c2<\/span><\/p>\n<h2>Find the Right HEC Grade for<br \/><em>Your Water-Based Formulation<\/em><\/h2>\n<p>LANDERCOLL HEC supports manufacturers of water-based paints and coatings, personal care products, liquid detergents, home care formulations, oilfield fluids, construction materials, adhesives, inks, and specialty industrial systems. Whether you are developing a new formulation, optimizing an existing product, or evaluating a new cellulose ether supplier, our team can help you identify the most suitable HEC grade.<\/p>\n<div class=\"hc-cta-btns\">\n            <a href=\"#\" class=\"hc-btn hc-btn-nr\">\u0396\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03bf\u03c1\u03ac<\/a><br \/>\n            <a href=\"#\" class=\"hc-btn hc-btn-g\">\u0396\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c3\u03cd\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 HEC<\/a><br \/>\n            <a href=\"#\" class=\"hc-btn hc-btn-g\">\u0391\u03af\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1 \u03a0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2<\/a>\n          <\/div>\n<\/p><\/div>\n<div class=\"hc-cta-right\">\n<div class=\"hc-cta-right-ttl\">~ \u03a4\u03bf \u03b5\u03c1\u03ce\u03c4\u03b7\u03bc\u03ac \u03c3\u03b1\u03c2 \u00b7 MMXXV ~<\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">\u03a0\u03c1\u03bf\u03ca\u03cc\u03bd<\/span><span class=\"hc-cta-right-val\">HEC \u00b7 CAS 9004-62-0<\/span><\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/span><span class=\"hc-cta-right-val\">Your water-based system<\/span><\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">\u039a\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03a0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/span><span class=\"hc-cta-right-val\">Low \u00b7 Medium \u00b7 High \u00b7 XH<\/span><\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">\u0394\u03b9\u03ac\u03bb\u03c5\u03c3\u03b7<\/span><span class=\"hc-cta-right-val\">Fast-dispersing or delayed<\/span><\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">\u0388\u03b3\u03b3\u03c1\u03b1\u03c6\u03b1<\/span><span class=\"hc-cta-right-val\">TDS \u00b7 SDS \u00b7 COA<\/span><\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">\u0391\u03b3\u03bf\u03c1\u03ac<\/span><span class=\"hc-cta-right-val\">\u03a7\u03ce\u03c1\u03b1 &amp; \u03c4\u03bc\u03ae\u03bc\u03b1<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<\/div>\n<style data-lemonx-boosted=\"true\">\n\/* Lemonx: User CSS ,Theme\/Elementor GlobalStyle *\/\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Cinzel:wght@400;.lemonx-visual-root 500;600;700&family=Lora:ital, .lemonx-visual-root wght@0, .lemonx-visual-root 400;0, .lemonx-visual-root 500;0, .lemonx-visual-root 600;0, .lemonx-visual-root 700;1, .lemonx-visual-root 400;1, .lemonx-visual-root 500;1, .lemonx-visual-root 600&family=Cormorant+Garamond:ital, .lemonx-visual-root wght@0, .lemonx-visual-root 400;0, .lemonx-visual-root 500;0, .lemonx-visual-root 600;0, .lemonx-visual-root 700;1, .lemonx-visual-root 400;1, .lemonx-visual-root 500;1, .lemonx-visual-root 600&display=swap');<\/p>\n<p>.lh-hec, .lemonx-visual-root .lh-hec *, .lemonx-visual-root .lh-hec *::before, .lemonx-visual-root .lh-hec *::after {margin:0;padding:0;box-sizing:border-box;}\n.lemonx-visual-root .lh-hec {\n  --ar:#E8722A;--ar-deep:#C45A1A;--tc:#B5451B;\n  --or:#C8952E;--or-pl:#E8C987;--cr:#FDF8F3;\n  --bn:#FFFFFF;--nr:#1A1108;--nr-w:#2C1E0F;\n  --gr:#5C5346;--gr-l:#9B9286;--sb:#F2EAE0;--sb-d:#E8DCCB;\n  font-family:'Lora','Georgia',serif;\n  color:var(--nr-w);line-height:1.75;background:var(--cr);\n  -webkit-font-smoothing:antialiased;width:100%;overflow-x:hidden;\n}\n.lemonx-visual-root .lh-hec img {max-width:100%;display:block;}\n.lemonx-visual-root .lh-hec a {text-decoration:none;color:inherit;}\n.lemonx-visual-root .lh-hec ::selection {background:var(--tc);color:var(--cr);}\n.lemonx-visual-root .hc-w {max-width:1440px;margin:0 auto;padding:0 56px;}<\/p>\n<p>\/* \u2500\u2500 shared type \u2500\u2500 *\/\n.lemonx-visual-root .hc-eb {font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:5px;text-transform:uppercase;color:var(--tc);display:inline-flex;align-items:center;gap:14px;}\n.lemonx-visual-root .hc-eb::before {content:'';width:28px;height:1px;background:var(--or);}<\/p>\n<p>.lemonx-visual-root .hc-btn {display:inline-flex;align-items:center;gap:10px;padding:14px 28px;font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:4px;text-transform:uppercase;transition:all .4s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;white-space:nowrap;}\n.lemonx-visual-root .hc-btn-tc {background:var(--tc);color:#fff!important;}\n.lemonx-visual-root .hc-btn-tc:hover {background:var(--nr);color:#fff!important;transform:translateY(-2px);box-shadow:0 10px 28px rgba(45,22,8,.35);}\n.lemonx-visual-root .hc-btn-nr {background:var(--nr);color:#fff!important;}\n.lemonx-visual-root .hc-btn-nr:hover {background:var(--tc);color:#fff!important;transform:translateY(-2px);}\n.lemonx-visual-root .hc-btn-ol {background:transparent;color:var(--nr);border:1px solid var(--nr);}\n.lemonx-visual-root .hc-btn-ol:hover {background:var(--nr);color:#fff!important;}\n.lemonx-visual-root .hc-btn-g {background:transparent;color:#fff!important;border:1px solid rgba(253,248,243,.55);}\n.lemonx-visual-root .hc-btn-g:hover {background:var(--cr);color:var(--nr)!important;}\n.lemonx-visual-root .hc-btn-or {background:transparent;color:var(--tc);border:1px solid var(--or);}\n.lemonx-visual-root .hc-btn-or:hover {background:var(--tc);color:#fff!important;}<\/p>\n<p>.lemonx-visual-root .hc-lnk {font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:3.5px;text-transform:uppercase;color:var(--tc);display:inline-flex;align-items:center;gap:10px;padding-bottom:4px;border-bottom:1px solid var(--or);transition:all .3s;}\n.lemonx-visual-root .hc-lnk::after {content:'\u27f6';font-size:14px;transition:transform .3s;}\n.lemonx-visual-root .hc-lnk:hover {color:var(--nr);border-color:var(--nr);}\n.lemonx-visual-root .hc-lnk:hover::after {transform:translateX(5px);}<\/p>\n<p>\/* \u2500\u2500 table shared \u2500\u2500 *\/\n.lemonx-visual-root .hc-tbl-wrap {overflow-x:auto;}\n.lemonx-visual-root .hc-tbl {width:100%;border-collapse:collapse;font-family:'Lora',serif;}\n.lemonx-visual-root .hc-tbl thead tr {background:var(--nr);}\n.lemonx-visual-root .hc-tbl thead th {font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--or-pl);font-weight:600;padding:15px 20px;text-align:left;border:none;}\n.lemonx-visual-root .hc-tbl tbody tr {border-bottom:1px solid var(--sb-d);transition:background .2s;}\n.lemonx-visual-root .hc-tbl tbody tr:hover {background:rgba(200,149,46,.07);}\n.lemonx-visual-root .hc-tbl tbody td {padding:12px 20px;font-size:14px;line-height:1.6;color:var(--gr);vertical-align:top;}\n.lemonx-visual-root .hc-tbl tbody td:first-child {font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;color:var(--nr);font-weight:600;white-space:nowrap;background:rgba(200,149,46,.04);}\n.lemonx-visual-root .hc-tbl-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--gr);margin-top:16px;padding:14px 20px;border-left:2px solid var(--or);background:rgba(200,149,46,.06);}\n.lemonx-visual-root .hc-tbl-dark thead tr {background:rgba(253,248,243,.06);}\n.lemonx-visual-root .hc-tbl-dark thead th {border-bottom:1px solid rgba(200,149,46,.3);}\n.lemonx-visual-root .hc-tbl-dark tbody tr {border-bottom:1px solid rgba(253,248,243,.08);}\n.lemonx-visual-root .hc-tbl-dark tbody tr:hover {background:rgba(200,149,46,.08);}\n.lemonx-visual-root .hc-tbl-dark tbody td {color:rgba(253,248,243,.8);}\n.lemonx-visual-root .hc-tbl-dark tbody td:first-child {background:rgba(253,248,243,.03);color:var(--or-pl);}<\/p>\n<p>\/* ================================================================\n   S1  HERO\n================================================================ *\/\n.lemonx-visual-root .hc-hero {position:relative;overflow:hidden;min-height:580px;display:flex;align-items:center;padding:80px 0;background:var(--nr);}\n.lemonx-visual-root .hc-hero-bg {position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1800&q=85') center\/cover;filter:sepia(20%) saturate(.7) brightness(.38);}\n.lemonx-visual-root .hc-hero-bg::after {content:'';position:absolute;inset:0;background:linear-gradient(110deg,rgba(26,17,8,.97) 0%,rgba(26,17,8,.72) 55%,rgba(181,69,27,.32) 100%);}\n.lemonx-visual-root .hc-hero-inner {position:relative;z-index:2;display:grid;grid-template-columns:1.35fr 1fr;gap:72px;align-items:center;}\n.lemonx-visual-root .hc-hero-tag {display:inline-flex;align-items:center;gap:14px;margin-bottom:20px;}\n.lemonx-visual-root .hc-hero-tag span {padding:7px 16px;border:1px solid var(--or);color:var(--or-pl);font-family:'Cinzel',serif;font-size:10px;letter-spacing:4px;text-transform:uppercase;}\n.lemonx-visual-root .hc-hero-tag em {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:rgba(253,248,243,.45);}\n.lemonx-visual-root .hc-hero-title {font-family:'Cinzel',serif;font-size:clamp(36px,5vw,72px);font-weight:500;line-height:1.0;letter-spacing:.8px;color:var(--cr);margin-bottom:8px;}\n.lemonx-visual-root .hc-hero-title em {font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:500;color:var(--or-pl);letter-spacing:0;display:block;font-size:.65em;margin-top:6px;}\n.lemonx-visual-root .hc-hero-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;line-height:1.55;color:rgba(253,248,243,.88);margin:20px 0 24px;padding-left:22px;border-left:2px solid var(--or);max-width:580px;}\n.lemonx-visual-root .hc-hero-body {font-size:14px;line-height:1.85;color:rgba(253,248,243,.72);max-width:580px;margin-bottom:14px;}\n.lemonx-visual-root .hc-hero-cta {display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;}\n.lemonx-visual-root .hc-hero-meta {background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.3);padding:30px 26px;backdrop-filter:blur(12px);}\n.lemonx-visual-root .hc-hero-meta-ttl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:13px;border-bottom:1px solid rgba(200,149,46,.25);margin-bottom:16px;}\n.lemonx-visual-root .hc-hero-meta-row {display:grid;grid-template-columns:1fr 1.1fr;padding:9px 0;border-bottom:1px solid rgba(253,248,243,.07);}\n.lemonx-visual-root .hc-hero-meta-row:last-child {border-bottom:none;}\n.lemonx-visual-root .hc-hero-meta-lbl {font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:rgba(253,248,243,.42);align-self:center;}\n.lemonx-visual-root .hc-hero-meta-val {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:15px;color:rgba(253,248,243,.9);text-align:right;}<\/p>\n<p>\/* ================================================================\n   S2  INTRO\n================================================================ *\/\n.lemonx-visual-root .hc-intro {padding:88px 0;background:var(--sb);position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-intro-wm {position:absolute;top:30px;right:40px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:180px;color:rgba(181,69,27,.06);line-height:1;pointer-events:none;}\n.lemonx-visual-root .hc-intro-layout {display:grid;grid-template-columns:5fr 7fr;gap:72px;align-items:start;position:relative;z-index:2;}\n.lemonx-visual-root .hc-intro-aside {position:sticky;top:40px;}\n.lemonx-visual-root .hc-intro-aside-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:130px;color:var(--tc);line-height:.9;margin-bottom:14px;}\n.lemonx-visual-root .hc-intro-aside-lbl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:5px;text-transform:uppercase;color:var(--gr);display:block;padding-bottom:14px;border-bottom:1px solid var(--or);margin-bottom:20px;}\n.lemonx-visual-root .hc-intro-aside-caption {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17px;color:var(--gr);line-height:1.65;}\n.lemonx-visual-root .hc-intro-aside-img {margin-top:22px;height:190px;overflow:hidden;}\n.lemonx-visual-root .hc-intro-aside-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);}\n.lemonx-visual-root .hc-intro-main h2 {font-family:'Cinzel',serif;font-size:clamp(26px,3vw,40px);font-weight:500;line-height:1.15;color:var(--nr);letter-spacing:.5px;margin:14px 0 20px;}\n.lemonx-visual-root .hc-intro-main h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-intro-main p {font-size:15px;line-height:1.88;color:var(--gr);margin-bottom:18px;}\n.lemonx-visual-root .hc-intro-quote {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:25px;line-height:1.45;color:var(--nr);margin:30px 0;padding:26px 34px;border-left:3px solid var(--tc);background:var(--cr);position:relative;}\n.lemonx-visual-root .hc-intro-quote::before {content:'\"';position:absolute;top:-8px;left:18px;font-size:90px;color:var(--or);line-height:1;}\n\/* diff callout strip *\/\n.lemonx-visual-root .hc-intro-diff {display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;margin-top:36px;border:1px solid var(--sb-d);overflow:hidden;}\n.lemonx-visual-root .hc-intro-diff-cell {padding:20px 18px;border-right:1px solid var(--sb-d);}\n.lemonx-visual-root .hc-intro-diff-cell:last-child {border-right:none;}\n.lemonx-visual-root .hc-intro-diff-label {font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin-bottom:8px;}\n.lemonx-visual-root .hc-intro-diff-val {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:15px;color:var(--nr);line-height:1.55;}<\/p>\n<p>\/* jump bar *\/\n.lemonx-visual-root .hc-intro-jumpbar {margin-top:36px;padding-top:26px;border-top:1px solid var(--sb-d);display:grid;grid-template-columns:repeat(6,1fr);gap:0;}\n.lemonx-visual-root .hc-intro-jump {padding:14px 6px;border-right:1px solid var(--sb-d);display:flex;flex-direction:column;gap:4px;transition:all .3s;}\n.lemonx-visual-root .hc-intro-jump:last-child {border-right:none;}\n.lemonx-visual-root .hc-intro-jump:hover {background:rgba(200,149,46,.08);padding-left:12px;}\n.lemonx-visual-root .hc-intro-jump-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:12px;color:var(--or);}\n.lemonx-visual-root .hc-intro-jump-name {font-family:'Cinzel',serif;font-size:11px;font-weight:500;letter-spacing:1.5px;color:var(--nr);}\n.lemonx-visual-root .hc-intro-jump-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:11px;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S3  CHEMISTRY\n================================================================ *\/\n.lemonx-visual-root .hc-chem {padding:80px 0;background:var(--cr);position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-chem-wm {position:absolute;top:20px;left:30px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:200px;color:rgba(181,69,27,.05);line-height:1;pointer-events:none;}\n.lemonx-visual-root .hc-chem-layout {display:grid;grid-template-columns:7fr 5fr;gap:72px;align-items:start;position:relative;z-index:2;}\n.lemonx-visual-root .hc-chem-content h2 {font-family:'Cinzel',serif;font-size:clamp(24px,3vw,38px);font-weight:500;line-height:1.15;color:var(--nr);margin:14px 0 20px;}\n.lemonx-visual-root .hc-chem-content h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-chem-content p {font-size:15px;line-height:1.88;color:var(--gr);margin-bottom:16px;}\n.lemonx-visual-root .hc-chem-chars {display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0;}\n.lemonx-visual-root .hc-chem-char {background:var(--sb);border-left:3px solid var(--or);padding:14px 16px;}\n.lemonx-visual-root .hc-chem-char strong {display:block;font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);margin-bottom:5px;}\n.lemonx-visual-root .hc-chem-char p {font-size:13.5px;color:var(--gr);line-height:1.6;margin:0;}\n.lemonx-visual-root .hc-chem-diff-box {background:var(--sb);border:1px solid var(--sb-d);padding:22px 20px;margin-top:18px;}\n.lemonx-visual-root .hc-chem-diff-box h4 {font-family:'Cinzel',serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin-bottom:10px;}\n.lemonx-visual-root .hc-chem-diff-box p {font-size:14px;color:var(--gr);line-height:1.78;margin-bottom:10px;}\n.lemonx-visual-root .hc-chem-diff-box p:last-child {margin-bottom:0;}\n\/* visual *\/\n.lemonx-visual-root .hc-chem-img-main {width:100%;height:300px;object-fit:cover;filter:sepia(10%);}\n.lemonx-visual-root .hc-chem-img-badge {background:var(--tc);padding:14px 18px;display:flex;align-items:center;gap:14px;}\n.lemonx-visual-root .hc-chem-img-badge span:first-child {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:38px;color:var(--cr);line-height:1;}\n.lemonx-visual-root .hc-chem-img-badge div strong {display:block;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--or-pl);margin-bottom:3px;}\n.lemonx-visual-root .hc-chem-img-badge div span {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:rgba(253,248,243,.7);}\n.lemonx-visual-root .hc-chem-img-row {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px;}\n.lemonx-visual-root .hc-chem-img-row img {height:135px;width:100%;object-fit:cover;filter:sepia(10%);}\n.lemonx-visual-root .hc-chem-why {background:var(--nr);padding:20px 18px;margin-top:8px;}\n.lemonx-visual-root .hc-chem-why h4 {font-family:'Cinzel',serif;font-size:11px;letter-spacing:3.5px;text-transform:uppercase;color:var(--or-pl);margin-bottom:9px;}\n.lemonx-visual-root .hc-chem-why p {font-size:13.5px;color:rgba(253,248,243,.78);line-height:1.78;margin:0;}<\/p>\n<p>\/* ================================================================\n   S4  TECH REF TABLE\n================================================================ *\/\n.lemonx-visual-root .hc-techref {padding:80px 0;background:var(--sb);}\n.lemonx-visual-root .hc-techref-head {display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:end;margin-bottom:44px;}\n.lemonx-visual-root .hc-techref-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;line-height:1.15;color:var(--nr);margin-top:12px;}\n.lemonx-visual-root .hc-techref-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-techref-intro {font-size:14.5px;line-height:1.85;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S5  GRADES\n================================================================ *\/\n.lemonx-visual-root .hc-grades {padding:80px 0;background:var(--cr);position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-grades-wm {position:absolute;top:20px;right:40px;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:200px;color:rgba(181,69,27,.05);line-height:1;pointer-events:none;}\n.lemonx-visual-root .hc-grades-head {max-width:840px;margin-bottom:36px;}\n.lemonx-visual-root .hc-grades-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;line-height:1.15;color:var(--nr);margin:12px 0 12px;}\n.lemonx-visual-root .hc-grades-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-grades-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.lemonx-visual-root .hc-grade-row1 {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:16px;}\n.lemonx-visual-root .hc-grade-row2 {display:grid;grid-template-columns:1fr 1fr;gap:16px;}\n.lemonx-visual-root .hc-grade-card {border:1px solid var(--sb-d);padding:24px 20px;background:var(--bn);position:relative;overflow:hidden;transition:all .35s;}\n.lemonx-visual-root .hc-grade-card::before {content:'';position:absolute;top:0;left:0;width:0;height:3px;background:var(--tc);transition:width .4s;}\n.lemonx-visual-root .hc-grade-card:hover {transform:translateY(-4px);box-shadow:0 14px 32px rgba(44,30,15,.1);border-color:var(--or);}\n.lemonx-visual-root .hc-grade-card:hover::before {width:100%;}\n.lemonx-visual-root .hc-grade-card.dark {background:var(--nr);border-color:var(--nr);}\n.lemonx-visual-root .hc-grade-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--or);line-height:1;margin-bottom:8px;}\n.lemonx-visual-root .hc-grade-card.dark .hc-grade-card-num {color:var(--or-pl);}\n.lemonx-visual-root .hc-grade-card-name {font-family:'Cinzel',serif;font-size:12px;font-weight:600;letter-spacing:2px;color:var(--nr);margin-bottom:5px;}\n.lemonx-visual-root .hc-grade-card.dark .hc-grade-card-name {color:var(--cr);}\n.lemonx-visual-root .hc-grade-card-vis {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);margin-bottom:9px;}\n.lemonx-visual-root .hc-grade-card.dark .hc-grade-card-vis {color:var(--or-pl);}\n.lemonx-visual-root .hc-grade-card-apps {font-size:13px;line-height:1.62;color:var(--gr);margin-bottom:9px;}\n.lemonx-visual-root .hc-grade-card.dark .hc-grade-card-apps {color:rgba(253,248,243,.75);}\n.lemonx-visual-root .hc-grade-card-focus {font-family:'Cinzel',serif;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--or);padding-top:9px;border-top:1px solid var(--sb-d);}\n.lemonx-visual-root .hc-grade-card.dark .hc-grade-card-focus {color:var(--or-pl);border-color:rgba(200,149,46,.25);}\n.lemonx-visual-root .hc-grade-treat-card {background:var(--sb);border:1px solid var(--sb-d);padding:22px 20px;display:flex;gap:16px;align-items:start;}\n.lemonx-visual-root .hc-grade-treat-icon {width:38px;height:38px;flex-shrink:0;background:var(--tc);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;}\n.lemonx-visual-root .hc-grade-treat-body strong {display:block;font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;color:var(--nr);margin-bottom:5px;}\n.lemonx-visual-root .hc-grade-treat-body p {font-size:13.5px;color:var(--gr);line-height:1.65;}\n.lemonx-visual-root .hc-grades-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--gr);margin-top:20px;padding:13px 18px;border-left:2px solid var(--or);background:rgba(200,149,46,.06);}<\/p>\n<p>\/* ================================================================\n   S6  KEY FUNCTIONS\n================================================================ *\/\n.lemonx-visual-root .hc-fns {padding:80px 0;background:var(--sb);}\n.lemonx-visual-root .hc-fns-head {display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:end;margin-bottom:44px;}\n.lemonx-visual-root .hc-fns-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin-top:12px;line-height:1.15;}\n.lemonx-visual-root .hc-fns-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-fns-head p {font-size:15px;line-height:1.85;color:var(--gr);}\n.lemonx-visual-root .hc-fns-primary {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px;}\n.lemonx-visual-root .hc-fn-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .4s;}\n.lemonx-visual-root .hc-fn-card:hover {transform:translateY(-5px);box-shadow:0 16px 38px rgba(44,30,15,.1);}\n.lemonx-visual-root .hc-fn-card-img {height:150px;overflow:hidden;}\n.lemonx-visual-root .hc-fn-card-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.lemonx-visual-root .hc-fn-card:hover .hc-fn-card-img img {transform:scale(1.07);filter:sepia(0%);}\n.lemonx-visual-root .hc-fn-card-body {padding:20px 18px;}\n.lemonx-visual-root .hc-fn-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:32px;color:var(--or);line-height:1;margin-bottom:7px;}\n.lemonx-visual-root .hc-fn-card-title {font-family:'Cinzel',serif;font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--nr);margin-bottom:10px;}\n.lemonx-visual-root .hc-fn-card-desc {font-size:13.5px;line-height:1.72;color:var(--gr);}\n.lemonx-visual-root .hc-fns-secondary {display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}\n.lemonx-visual-root .hc-fn-slim {background:var(--nr);padding:22px 20px;border:1px solid rgba(200,149,46,.2);}\n.lemonx-visual-root .hc-fn-slim-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:28px;color:var(--or-pl);margin-bottom:8px;}\n.lemonx-visual-root .hc-fn-slim-title {font-family:'Cinzel',serif;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--cr);margin-bottom:8px;}\n.lemonx-visual-root .hc-fn-slim-desc {font-size:13px;color:rgba(253,248,243,.72);line-height:1.7;}<\/p>\n<p>\/* ================================================================\n   S7  APPLICATION SELECTION (dark)\n================================================================ *\/\n.lemonx-visual-root .hc-appsel {padding:80px 0;background:var(--nr);color:var(--cr);position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-appsel::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1600&q=80') center\/cover;opacity:.1;filter:sepia(20%);}\n.lemonx-visual-root .hc-appsel-head {position:relative;z-index:2;display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:end;margin-bottom:44px;}\n.lemonx-visual-root .hc-appsel .hc-eb {color:var(--or-pl);}\n.lemonx-visual-root .hc-appsel .hc-eb::before {background:var(--or);}\n.lemonx-visual-root .hc-appsel-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;line-height:1.15;color:var(--cr);margin-top:12px;}\n.lemonx-visual-root .hc-appsel-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.lemonx-visual-root .hc-appsel-head p {font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.72);}\n.lemonx-visual-root .hc-appsel-note {position:relative;z-index:2;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:rgba(253,248,243,.6);margin-top:18px;padding:13px 18px;border-left:2px solid var(--or);}<\/p>\n<p>\/* ================================================================\n   S8  DOSAGE\n================================================================ *\/\n.lemonx-visual-root .hc-dosage {padding:80px 0;background:var(--cr);}\n.lemonx-visual-root .hc-dosage-layout {display:grid;grid-template-columns:1fr 1.6fr;gap:72px;align-items:start;}\n.lemonx-visual-root .hc-dosage-left h2 {font-family:'Cinzel',serif;font-size:clamp(20px,2.6vw,32px);font-weight:500;line-height:1.2;color:var(--nr);margin:12px 0 14px;}\n.lemonx-visual-root .hc-dosage-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-dosage-left p {font-size:14.5px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.lemonx-visual-root .hc-dosage-imgs {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;}\n.lemonx-visual-root .hc-dosage-imgs img {height:145px;width:100%;object-fit:cover;filter:sepia(10%);}\n.lemonx-visual-root .hc-dosage-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--gr);margin-top:16px;padding:13px 18px;border-left:2px solid var(--or);background:rgba(200,149,46,.06);}<\/p>\n<p>\/* ================================================================\n   S9  APPLICATION CHAPTERS \u2014 PAINT & COATINGS (hero dark)\n================================================================ *\/\n.lemonx-visual-root .hc-paint-hero {position:relative;overflow:hidden;min-height:520px;background:var(--nr);padding:80px 0;}\n.lemonx-visual-root .hc-paint-hero-bg {position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1800&q=85') center\/cover;filter:brightness(.35) sepia(15%);}\n.lemonx-visual-root .hc-paint-hero-bg::after {content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,17,8,.96) 0%,rgba(26,17,8,.6) 100%);}\n.lemonx-visual-root .hc-paint-hero-inner {position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 1fr;gap:72px;align-items:start;}\n.lemonx-visual-root .hc-paint-hero .hc-eb {color:var(--or-pl);}\n.lemonx-visual-root .hc-paint-hero .hc-eb::before {background:var(--or);}\n.lemonx-visual-root .hc-paint-hero-title {font-family:'Cinzel',serif;font-size:clamp(28px,3.5vw,50px);font-weight:500;color:var(--cr);line-height:1.08;letter-spacing:.5px;margin:12px 0 14px;}\n.lemonx-visual-root .hc-paint-hero-title em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);display:block;font-size:.72em;}\n.lemonx-visual-root .hc-paint-hero-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;line-height:1.55;color:rgba(253,248,243,.85);padding-left:20px;border-left:2px solid var(--or);margin-bottom:20px;max-width:560px;}\n.lemonx-visual-root .hc-paint-hero-body {font-size:14px;line-height:1.85;color:rgba(253,248,243,.75);margin-bottom:14px;max-width:580px;}\n.lemonx-visual-root .hc-paint-hero-panel {background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.3);padding:28px 24px;backdrop-filter:blur(10px);}\n.lemonx-visual-root .hc-paint-hero-panel-ttl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:12px;border-bottom:1px solid rgba(200,149,46,.25);margin-bottom:16px;}\n.lemonx-visual-root .hc-paint-hero-panel ul {list-style:none;display:flex;flex-direction:column;gap:9px;}\n.lemonx-visual-root .hc-paint-hero-panel ul li {font-size:13.5px;color:rgba(253,248,243,.85);display:flex;align-items:start;gap:10px;}\n.lemonx-visual-root .hc-paint-hero-panel ul li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}\n.lemonx-visual-root .hc-paint-hero .hc-lnk {color:var(--or-pl);border-color:var(--or);margin-top:20px;display:inline-flex;}\n.lemonx-visual-root .hc-paint-hero .hc-lnk:hover {color:var(--cr);border-color:var(--cr);}<\/p>\n<p>\/* paint sub types *\/\n.lemonx-visual-root .hc-paint-subs {padding:60px 0;background:var(--sb);}\n.lemonx-visual-root .hc-paint-subs-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}\n.lemonx-visual-root .hc-paint-sub {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .35s;position:relative;}\n.lemonx-visual-root .hc-paint-sub::before {content:'';position:absolute;top:0;left:0;width:0;height:3px;background:var(--tc);transition:width .4s;}\n.lemonx-visual-root .hc-paint-sub:hover {transform:translateY(-4px);box-shadow:0 14px 32px rgba(44,30,15,.1);border-color:var(--or);}\n.lemonx-visual-root .hc-paint-sub:hover::before {width:100%;}\n.lemonx-visual-root .hc-paint-sub-img {height:160px;overflow:hidden;}\n.lemonx-visual-root .hc-paint-sub-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.lemonx-visual-root .hc-paint-sub:hover .hc-paint-sub-img img {transform:scale(1.06);filter:sepia(0%);}\n.lemonx-visual-root .hc-paint-sub-body {padding:22px 20px;}\n.lemonx-visual-root .hc-paint-sub-tag {font-family:'Cinzel',serif;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:var(--or);margin-bottom:7px;}\n.lemonx-visual-root .hc-paint-sub h4 {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);margin-bottom:10px;letter-spacing:1px;}\n.lemonx-visual-root .hc-paint-sub p {font-size:13.5px;line-height:1.7;color:var(--gr);margin-bottom:10px;}\n.lemonx-visual-root .hc-paint-sub ul {list-style:none;display:flex;flex-direction:column;gap:6px;}\n.lemonx-visual-root .hc-paint-sub ul li {font-size:13px;color:var(--gr);display:flex;align-items:start;gap:8px;}\n.lemonx-visual-root .hc-paint-sub ul li::before {content:'';width:4px;height:4px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}<\/p>\n<p>\/* ================================================================\n   S10  HOME CARE + PERSONAL CARE (split)\n================================================================ *\/\n.lemonx-visual-root .hc-hcpc {padding:0;background:var(--cr);display:grid;grid-template-columns:1fr 1fr;}\n.lemonx-visual-root .hc-hcpc-half {padding:72px 56px;position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-hcpc-half:first-child {background:var(--sb);}\n.lemonx-visual-root .hc-hcpc-half:last-child {background:var(--cr);}\n.lemonx-visual-root .hc-hcpc-half-bg {position:absolute;inset:0;background-size:cover;background-position:center;opacity:.12;filter:sepia(15%);}\n.lemonx-visual-root .hc-hcpc-inner {position:relative;z-index:2;}\n.lemonx-visual-root .hc-hcpc-half h3 {font-family:'Cinzel',serif;font-size:clamp(20px,2.5vw,32px);font-weight:500;line-height:1.15;color:var(--nr);margin:12px 0 14px;}\n.lemonx-visual-root .hc-hcpc-half p {font-size:14px;line-height:1.82;color:var(--gr);margin-bottom:14px;}\n.lemonx-visual-root .hc-hcpc-chips {display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 16px;}\n.lemonx-visual-root .hc-hcpc-chip {padding:5px 11px;border:1px solid var(--or);font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--gr);}\n.lemonx-visual-root .hc-hcpc-half ul {list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:18px;}\n.lemonx-visual-root .hc-hcpc-half ul li {font-size:13.5px;color:var(--gr);display:flex;align-items:start;gap:9px;}\n.lemonx-visual-root .hc-hcpc-half ul li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}<\/p>\n<p>\/* ================================================================\n   S11  OILFIELD + CONSTRUCTION + INDUSTRIAL (3 col)\n================================================================ *\/\n.lemonx-visual-root .hc-ind {padding:80px 0;background:var(--sb);}\n.lemonx-visual-root .hc-ind-head {max-width:820px;margin-bottom:40px;}\n.lemonx-visual-root .hc-ind-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0;}\n.lemonx-visual-root .hc-ind-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-ind-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}\n.lemonx-visual-root .hc-ind-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .35s;}\n.lemonx-visual-root .hc-ind-card:hover {transform:translateY(-4px);box-shadow:0 14px 28px rgba(44,30,15,.1);}\n.lemonx-visual-root .hc-ind-card-img {height:170px;overflow:hidden;position:relative;}\n.lemonx-visual-root .hc-ind-card-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.lemonx-visual-root .hc-ind-card:hover .hc-ind-card-img img {transform:scale(1.06);filter:sepia(0%);}\n.lemonx-visual-root .hc-ind-card-img-tag {position:absolute;top:14px;left:14px;z-index:2;background:var(--cr);color:var(--tc);padding:5px 11px;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;}\n.lemonx-visual-root .hc-ind-card-body {padding:22px 20px;}\n.lemonx-visual-root .hc-ind-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:34px;color:var(--or);line-height:1;margin-bottom:8px;}\n.lemonx-visual-root .hc-ind-card h4 {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);margin-bottom:10px;letter-spacing:1px;}\n.lemonx-visual-root .hc-ind-card p {font-size:13.5px;line-height:1.7;color:var(--gr);margin-bottom:10px;}\n.lemonx-visual-root .hc-ind-card ul {list-style:none;display:flex;flex-direction:column;gap:6px;}\n.lemonx-visual-root .hc-ind-card ul li {font-size:13px;color:var(--gr);display:flex;align-items:start;gap:8px;}\n.lemonx-visual-root .hc-ind-card ul li::before {content:'';width:4px;height:4px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}\n.lemonx-visual-root .hc-ind-card-note {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);margin-top:12px;padding-top:10px;border-top:1px solid var(--sb-d);}<\/p>\n<p>\/* ================================================================\n   S12  GRADE DIRECTIONS BY INDUSTRY\n================================================================ *\/\n.lemonx-visual-root .hc-gdi {padding:80px 0;background:var(--cr);}\n.lemonx-visual-root .hc-gdi-head {max-width:820px;margin-bottom:36px;}\n.lemonx-visual-root .hc-gdi-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0;}\n.lemonx-visual-root .hc-gdi-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-gdi-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}\n.lemonx-visual-root .hc-gdi-card {border:1px solid var(--sb-d);background:var(--bn);overflow:hidden;transition:all .35s;position:relative;}\n.lemonx-visual-root .hc-gdi-card::after {content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--tc);transform:scaleX(0);transition:transform .4s;transform-origin:left;}\n.lemonx-visual-root .hc-gdi-card:hover {transform:translateY(-4px);box-shadow:0 14px 30px rgba(44,30,15,.1);}\n.lemonx-visual-root .hc-gdi-card:hover::after {transform:scaleX(1);}\n.lemonx-visual-root .hc-gdi-card-img {height:145px;overflow:hidden;}\n.lemonx-visual-root .hc-gdi-card-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);transition:transform .6s;}\n.lemonx-visual-root .hc-gdi-card:hover .hc-gdi-card-img img {transform:scale(1.06);filter:sepia(0%);}\n.lemonx-visual-root .hc-gdi-card-body {padding:20px 18px;}\n.lemonx-visual-root .hc-gdi-card-tag {font-family:'Cinzel',serif;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:var(--or);margin-bottom:7px;}\n.lemonx-visual-root .hc-gdi-card-title {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);margin-bottom:10px;letter-spacing:1px;}\n.lemonx-visual-root .hc-gdi-card-body p {font-size:13px;color:var(--gr);line-height:1.65;margin-bottom:8px;}\n.lemonx-visual-root .hc-gdi-card-apps {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);line-height:1.5;}<\/p>\n<p>\/* ================================================================\n   S13  COMPARISON TABLE\n================================================================ *\/\n.lemonx-visual-root .hc-compare {padding:80px 0;background:var(--sb);}\n.lemonx-visual-root .hc-compare-head {max-width:820px;margin-bottom:36px;}\n.lemonx-visual-root .hc-compare-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0 12px;}\n.lemonx-visual-root .hc-compare-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-compare-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.lemonx-visual-root .hc-compare-cards {display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;}\n.lemonx-visual-root .hc-compare-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;transition:all .35s;}\n.lemonx-visual-root .hc-compare-card:hover {transform:translateY(-3px);box-shadow:0 12px 28px rgba(44,30,15,.1);}\n.lemonx-visual-root .hc-compare-card.active {border-color:var(--or);}\n.lemonx-visual-root .hc-compare-card-head {background:var(--nr);padding:16px 16px 12px;}\n.lemonx-visual-root .hc-compare-card.active .hc-compare-card-head {background:var(--tc);}\n.lemonx-visual-root .hc-compare-card-abbr {font-family:'Cinzel',serif;font-size:20px;font-weight:600;letter-spacing:2px;color:var(--or-pl);}\n.lemonx-visual-root .hc-compare-card-name {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:12px;color:rgba(253,248,243,.6);margin-top:3px;}\n.lemonx-visual-root .hc-compare-card-body {padding:16px;}\n.lemonx-visual-root .hc-compare-card-ionic {display:inline-block;padding:4px 10px;border:1px solid var(--or);font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or);margin-bottom:8px;}\n.lemonx-visual-root .hc-compare-card-therm {display:inline-block;padding:4px 10px;border:1px solid var(--sb-d);font-family:'Cinzel',serif;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--gr);margin-bottom:10px;margin-left:4px;}\n.lemonx-visual-root .hc-compare-card.active .hc-compare-card-therm {border-color:var(--or-pl);color:var(--tc);}\n.lemonx-visual-root .hc-compare-card-body p {font-size:13px;color:var(--gr);line-height:1.65;margin-bottom:8px;}\n.lemonx-visual-root .hc-compare-card-body small {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--tc);display:block;line-height:1.5;}\n.lemonx-visual-root .hc-compare-guide {display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}\n.lemonx-visual-root .hc-compare-guide-block {background:var(--cr);border:1px solid var(--sb-d);padding:22px 20px;}\n.lemonx-visual-root .hc-compare-guide-block h4 {font-family:'Cinzel',serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin-bottom:10px;}\n.lemonx-visual-root .hc-compare-guide-block p {font-size:13.5px;line-height:1.78;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S14  PACKAGING & DOCS (dark)\n================================================================ *\/\n.lemonx-visual-root .hc-pkgdoc {padding:80px 0;background:var(--nr);color:var(--cr);position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-pkgdoc::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1566576912321-d58ddd7a6088?w=1600&q=80') center\/cover;opacity:.1;filter:sepia(20%);}\n.lemonx-visual-root .hc-pkgdoc-head {position:relative;z-index:2;margin-bottom:30px;}\n.lemonx-visual-root .hc-pkgdoc-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;color:var(--cr);margin:12px 0;}\n.lemonx-visual-root .hc-pkgdoc-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.lemonx-visual-root .hc-pkgdoc .hc-eb {color:var(--or-pl);}\n.lemonx-visual-root .hc-pkgdoc .hc-eb::before {background:var(--or);}\n.lemonx-visual-root .hc-pkgdoc-inner {position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:28px;}\n.lemonx-visual-root .hc-pkgdoc-block {background:rgba(253,248,243,.04);border:1px solid rgba(200,149,46,.25);padding:30px 26px;}\n.lemonx-visual-root .hc-pkgdoc-block h3 {font-family:'Cinzel',serif;font-size:17px;font-weight:500;color:var(--cr);margin:10px 0 12px;letter-spacing:1px;}\n.lemonx-visual-root .hc-pkgdoc-block p {font-size:14px;line-height:1.82;color:rgba(253,248,243,.72);margin-bottom:12px;}\n.lemonx-visual-root .hc-pkgdoc-block ul {list-style:none;display:flex;flex-direction:column;gap:9px;}\n.lemonx-visual-root .hc-pkgdoc-block ul li {font-size:13.5px;color:rgba(253,248,243,.82);display:flex;align-items:start;gap:9px;}\n.lemonx-visual-root .hc-pkgdoc-block ul li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}\n.lemonx-visual-root .hc-pkgdoc-block .hc-btn {margin-top:18px;}<\/p>\n<p>\/* ================================================================\n   S15  HOW TO REQUEST\n================================================================ *\/\n.lemonx-visual-root .hc-howto {padding:80px 0;background:var(--cr);}\n.lemonx-visual-root .hc-howto-layout {display:grid;grid-template-columns:5fr 7fr;gap:80px;align-items:start;}\n.lemonx-visual-root .hc-howto-left h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;color:var(--nr);margin:12px 0 16px;line-height:1.15;}\n.lemonx-visual-root .hc-howto-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-howto-left p {font-size:14.5px;line-height:1.85;color:var(--gr);margin-bottom:22px;}\n.lemonx-visual-root .hc-howto-cta {display:flex;flex-direction:column;gap:10px;}\n.lemonx-visual-root .hc-howto-steps {display:flex;flex-direction:column;gap:11px;}\n.lemonx-visual-root .hc-howto-step {display:flex;gap:16px;align-items:start;padding:16px 18px;background:var(--sb);border:1px solid var(--sb-d);transition:all .3s;}\n.lemonx-visual-root .hc-howto-step:hover {background:var(--bn);border-color:var(--or);}\n.lemonx-visual-root .hc-howto-step-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:28px;color:var(--or);line-height:1;min-width:30px;}\n.lemonx-visual-root .hc-howto-step-body strong {display:block;font-family:'Cinzel',serif;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);margin-bottom:5px;}\n.lemonx-visual-root .hc-howto-step-body p {font-size:13.5px;color:var(--gr);line-height:1.65;}<\/p>\n<p>\/* ================================================================\n   S16  FAQ\n================================================================ *\/\n.lemonx-visual-root .hc-faq {padding:80px 0;background:var(--sb);}\n.lemonx-visual-root .hc-faq-head {max-width:800px;margin-bottom:34px;}\n.lemonx-visual-root .hc-faq-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0 12px;}\n.lemonx-visual-root .hc-faq-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-faq-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;}\n.lemonx-visual-root .hc-faq-item {background:var(--cr);border:1px solid var(--sb-d);padding:20px 18px;position:relative;transition:all .3s;}\n.lemonx-visual-root .hc-faq-item::before {content:'';position:absolute;top:0;left:0;width:0;height:2px;background:var(--tc);transition:width .4s;}\n.lemonx-visual-root .hc-faq-item:hover {border-color:var(--or);}\n.lemonx-visual-root .hc-faq-item:hover::before {width:100%;}\n.lemonx-visual-root .hc-faq-q {font-family:'Cinzel',serif;font-size:12px;font-weight:600;letter-spacing:1px;color:var(--nr);margin-bottom:10px;line-height:1.35;}\n.lemonx-visual-root .hc-faq-a {font-size:13.5px;line-height:1.78;color:var(--gr);}<\/p>\n<p>\/* ================================================================\n   S17  WHY LANDERCOLL\n================================================================ *\/\n.lemonx-visual-root .hc-why {padding:80px 0;background:var(--cr);}\n.lemonx-visual-root .hc-why-head {max-width:820px;margin-bottom:36px;}\n.lemonx-visual-root .hc-why-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);margin:12px 0;}\n.lemonx-visual-root .hc-why-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .hc-why-cards {display:grid;grid-template-columns:repeat(12,1fr);gap:18px;}\n.lemonx-visual-root .hc-why-card {padding:28px 22px;background:var(--bn);border:1px solid var(--sb-d);transition:all .4s;position:relative;overflow:hidden;}\n.lemonx-visual-root .hc-why-card::before {content:'';position:absolute;top:0;left:0;width:30px;height:2px;background:var(--tc);transition:width .4s;}\n.lemonx-visual-root .hc-why-card:hover {transform:translateY(-4px);box-shadow:0 14px 34px rgba(44,30,15,.1);border-color:var(--or);}\n.lemonx-visual-root .hc-why-card:hover::before {width:100%;}\n.lemonx-visual-root .hc-why-card.w6 {grid-column:span 6;}\n.lemonx-visual-root .hc-why-card.w4 {grid-column:span 4;}\n.lemonx-visual-root .hc-why-card.dark {background:var(--nr);border-color:var(--nr);}\n.lemonx-visual-root .hc-why-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--tc);line-height:1;margin-bottom:10px;}\n.lemonx-visual-root .hc-why-card.dark .hc-why-card-num {color:var(--or-pl);}\n.lemonx-visual-root .hc-why-card h3 {font-family:'Cinzel',serif;font-size:15px;font-weight:500;color:var(--nr);margin-bottom:10px;letter-spacing:1px;line-height:1.3;}\n.lemonx-visual-root .hc-why-card.dark h3 {color:var(--cr);}\n.lemonx-visual-root .hc-why-card p {font-size:13.5px;line-height:1.78;color:var(--gr);}\n.lemonx-visual-root .hc-why-card.dark p {color:rgba(253,248,243,.78);}<\/p>\n<p>\/* ================================================================\n   S18  FINAL CTA\n================================================================ *\/\n.lemonx-visual-root .hc-cta {padding:0;background:var(--cr);}\n.lemonx-visual-root .hc-cta-inner {background:var(--tc);position:relative;overflow:hidden;padding:80px 0;}\n.lemonx-visual-root .hc-cta-inner::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1562159278-1253a58da141?w=1600&q=80') center\/cover;opacity:.1;mix-blend-mode:overlay;}\n.lemonx-visual-root .hc-cta-layout 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LANDERCOLL HEC (Hydroxyethyl Cellulose, CAS 9004-62-0) is a high-performance, non-ionic, water-soluble cellulose ether designed for manufacturers who need reliable thickening, rheology control, suspension stability, texture improvement, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":10431,"parent":11384,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"footnotes":""},"class_list":["post-11404","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/pages\/11404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/comments?post=11404"}],"version-history":[{"count":2,"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/pages\/11404\/revisions"}],"predecessor-version":[{"id":11407,"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/pages\/11404\/revisions\/11407"}],"up":[{"embeddable":true,"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/pages\/11384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/media\/10431"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/el\/wp-json\/wp\/v2\/media?parent=11404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}