{"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":"curl-too-many-subrequests-by-single-worker-invocation-to-configure-this-limit-refer-to-https-developers-cloudflare-com-workers-wrangler-configuration-limits-7","status":"publish","type":"page","link":"https:\/\/landercoll.com\/cs\/produkty\/eter-celulozy\/curl-too-many-subrequests-by-single-worker-invocation-to-configure-this-limit-refer-to-https-developers-cloudflare-com-workers-wrangler-configuration-limits-7\/","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 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================================================================\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>Non-ionic \u00b7 Water-soluble<\/em>\n        <\/div>\n<h1 class=\"hc-hero-title\">\n          HEC<br \/>\n          <em>Hydroxyethylcelul\u00f3za<\/em><br \/>\n        <\/h1>\n<p class=\"hc-hero-sub\">\n          Non-ionic, water-soluble cellulose ether engineered for thickening, rheology control, suspension stability, texture improvement, and formulation consistency in water-based and industrial systems.\n        <\/p>\n<p class=\"hc-hero-body\">\n          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, water retention, and formulation consistency across water-based paints, coatings, personal care products, detergents, home care formulations, oilfield fluids, construction materials, adhesives, inks, and specialty industrial systems.\n        <\/p>\n<p class=\"hc-hero-body\">\n          In water-based paint and coating systems, HEC is one of the most widely used cellulose ether thickeners \u2014 helping formulators control viscosity, flow, leveling, pigment suspension, brushing behavior, and storage stability within a single ingredient.\n        <\/p>\n<div class=\"hc-hero-cta\">\n          <a href=\"#contact\" class=\"hc-btn hc-btn-tc\">Po\u017e\u00e1dat o nab\u00eddku<\/a><br \/>\n          <a href=\"#request\" class=\"hc-btn hc-btn-g\">Ask for HEC Recommendation<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"hc-hero-meta\">\n<div class=\"hc-hero-meta-ttl\">~ Rychl\u00fd p\u0159ehled ~<\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">Zkratka<\/span><span class=\"hc-hero-meta-val\">HEC<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">\u010c\u00edslo 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\">Iontov\u00fd typ<\/span><span class=\"hc-hero-meta-val\">Neiontov\u00e9<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">Tepeln\u00e9 \u017eel\u00edrov\u00e1n\u00ed<\/span><span class=\"hc-hero-meta-val\">Ne \u2014 rozpustn\u00e9 za horka i za studena<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">Stabilita 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\">Primary Use<\/span><span class=\"hc-hero-meta-val\">Paints \u00b7 Coatings \u00b7 Care<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">Vzhled<\/span><span class=\"hc-hero-meta-val\">B\u00edl\u00fd a\u017e t\u00e9m\u011b\u0159 b\u00edl\u00fd pr\u00e1\u0161ek<\/span><\/div>\n<div class=\"hc-hero-meta-row\"><span class=\"hc-hero-meta-lbl\">Dokumenty<\/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\">N\u00e1t\u011bry<\/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\">Kapitola Prvn\u00ed<\/span><\/p>\n<p class=\"hc-intro-aside-caption\">Reliable water-based thickening and rheology control \u2014 from architectural paint to personal care and oilfield.<\/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\">\u00davod do portfolia<\/span><\/p>\n<h2>HEC for Reliable<br \/><em>Water-Based Formulation Performance<\/em><\/h2>\n<p>LANDERCOLL HEC is a non-ionic, water-soluble cellulose ether designed for manufacturers who need reliable thickening, rheology control, suspension stability, texture improvement, water retention, and formulation consistency across a wide range of water-based and industrial systems.<\/p>\n<p>HEC is especially well-suited for water-based paints and architectural coatings, latex paint, personal care products, home care formulations, liquid detergents, oilfield fluids, selected construction materials, adhesives, inks, and other water-based industrial systems.<\/p>\n<blockquote class=\"hc-intro-quote\"><p>\n          As a non-ionic polymer, HEC is compatible with a wide range of surfactants, pigments, fillers, salts, and pH conditions \u2014 making it a versatile and reliable thickener across diverse formulation environments.\n        <\/p><\/blockquote>\n<div class=\"hc-intro-diff\">\n<div class=\"hc-intro-diff-cell\">\n<div class=\"hc-intro-diff-label\">Iontov\u00fd typ<\/div>\n<div class=\"hc-intro-diff-val\">Non-ionic \u2014 no charge interference<\/div>\n<\/p><\/div>\n<div class=\"hc-intro-diff-cell\">\n<div class=\"hc-intro-diff-label\">Tepeln\u00e1 chov\u00e1n\u00ed<\/div>\n<div class=\"hc-intro-diff-val\">No gelation \u2014 soluble hot &amp; cold<\/div>\n<\/p><\/div>\n<div class=\"hc-intro-diff-cell\">\n<div class=\"hc-intro-diff-label\">Key Advantage<\/div>\n<div class=\"hc-intro-diff-val\">Strong latex paint compatibility<\/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\">N\u00e1t\u011bry<\/div>\n<div class=\"hc-intro-jump-sub\">N\u00e1t\u011bry<\/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\">Dom\u00e1c\u00ed p\u00e9\u010de<\/div>\n<div class=\"hc-intro-jump-sub\">\u010cistic\u00ed prost\u0159edky<\/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\">Osobn\u00ed p\u00e9\u010de<\/div>\n<div class=\"hc-intro-jump-sub\">Textura<\/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\">Ropn\u00fd pr\u016fmysl<\/div>\n<div class=\"hc-intro-jump-sub\">Fluids<\/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\">Stavebnictv\u00ed<\/div>\n<div class=\"hc-intro-jump-sub\">Selected<\/div>\n<p><\/a><br \/>\n          <a href=\"#industrial\" class=\"hc-intro-jump\"><\/p>\n<div class=\"hc-intro-jump-num\">vi.<\/div>\n<div class=\"hc-intro-jump-name\">Pr\u016fmyslov\u00e9<\/div>\n<div class=\"hc-intro-jump-sub\">Inks \u00b7 Adhesives<\/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\">Chemie<\/div>\n<div class=\"hc-w\">\n<div class=\"hc-chem-layout\">\n<div class=\"hc-chem-content\">\n        <span class=\"hc-eb\">Definice a chemie<\/span><\/p>\n<h2>What Is HEC?<br \/><em>Definice, chemie a pr\u016fmyslov\u00e1 role<\/em><\/h2>\n<p>HEC stands for Hydroxyethyl Cellulose. It is produced by reacting purified cellulose with ethylene oxide under controlled alkaline conditions. This reaction introduces hydroxyethyl groups (\u2013OCH\u2082CH\u2082OH) onto the cellulose backbone, converting the insoluble natural polymer into a water-soluble, non-ionic cellulose ether. The degree of substitution \u2014 expressed as molar substitution (MS) of hydroxyethyl groups \u2014 influences solubility, viscosity development, and compatibility in different formulation systems.<\/p>\n<div class=\"hc-chem-chars\">\n<div class=\"hc-chem-char\">\n            <strong>Ionic Type: Non-ionic<\/strong><\/p>\n<p>Compatible with anionic, cationic, and non-ionic systems across a wide range of pH conditions and formulation environments.<\/p>\n<\/p><\/div>\n<div class=\"hc-chem-char\">\n            <strong>No Thermal Gelation<\/strong><\/p>\n<p>Unlike HPMC and HEMC\/MHEC, HEC contains no methoxyl groups and remains soluble in both cold and hot water.<\/p>\n<\/p><\/div>\n<div class=\"hc-chem-char\">\n            <strong>pH Stability: 2\u201312<\/strong><\/p>\n<p>Stable across a broad pH range \u2014 suitable for mildly acidic personal care products, alkaline construction systems, and high-salinity oilfield fluids.<\/p>\n<\/p><\/div>\n<div class=\"hc-chem-char\">\n            <strong>Strong Latex Compatibility<\/strong><\/p>\n<p>One of the primary reasons HEC is the most widely used cellulose ether thickener in water-based architectural coatings.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"hc-chem-diff-box\">\n<h4>How HEC Differs from HPMC and HEMC\/MHEC<\/h4>\n<p>HPMC and HEMC\/MHEC are methyl cellulose ethers that contain methoxyl groups, which cause them to gel when heated above their gelation temperature. HEC contains only hydroxyethyl groups and no methoxyl groups \u2014 it does not exhibit thermal gelation, remaining soluble in both cold and hot water. This makes HEC particularly suitable for latex paint systems where thermal gelation behavior would be undesirable.<\/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>Hydroxyethylcelul\u00f3za<\/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=\"Laboratorn\u00ed anal\u00fdza\"><br \/>\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1579154204601-01588f351e67?w=600&amp;q=80\" alt=\"Chemick\u00e9 \u0159e\u0161en\u00ed\">\n        <\/div>\n<div class=\"hc-chem-why\">\n<h4>Why Widely Used Across Industries<\/h4>\n<p>HEC delivers reliable thickening, rheology control, and suspension stability within a single non-ionic ingredient. Biodegradable, odorless, and free from animal-derived raw materials \u2014 with broad pH stability and ionic compatibility across paints, personal care, detergents, oilfield, and industrial systems.<\/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\">Technick\u00e1 data<\/span><\/p>\n<h2>HEC Technical<br \/><em>Referen\u010dn\u00ed data<\/em><\/h2>\n<\/p><\/div>\n<p class=\"hc-techref-intro\">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-tbl-wrap\">\n<table class=\"hc-tbl\">\n<thead>\n<tr>\n<th>Polo\u017eka<\/th>\n<th>Typick\u00fd referen\u010dn\u00ed \u00fadaj<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u00e1zev produktu<\/td>\n<td>Hydroxyethylcelul\u00f3za<\/td>\n<\/tr>\n<tr>\n<td>Zkratka<\/td>\n<td>HEC<\/td>\n<\/tr>\n<tr>\n<td>\u010c\u00edslo CAS<\/td>\n<td>9004-62-0<\/td>\n<\/tr>\n<tr>\n<td>Vzhled<\/td>\n<td>B\u00edl\u00fd a\u017e t\u00e9m\u011b\u0159 b\u00edl\u00fd pr\u00e1\u0161ek<\/td>\n<\/tr>\n<tr>\n<td>Iontov\u00fd typ<\/td>\n<td>Neiontov\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Molekul\u00e1rn\u00ed z\u00e1klad<\/td>\n<td>Celul\u00f3zov\u00e1 ether (modifikovan\u00e1 p\u0159\u00edrodn\u00ed celul\u00f3za)<\/td>\n<\/tr>\n<tr>\n<td>Zdroj suroviny<\/td>\n<td>D\u0159evn\u00ed buni\u010dina nebo bavln\u011bn\u00e1 vl\u00e1kna<\/td>\n<\/tr>\n<tr>\n<td>Rozpustnost<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e9 \u017eel\u00edrov\u00e1n\u00ed<\/td>\n<td>\u017d\u00e1dn\u00e1 tepeln\u00e1 gelace \u2014 z\u016fst\u00e1v\u00e1 rozpustn\u00e1 v \u0161irok\u00e9m teplotn\u00edm rozsahu<\/td>\n<\/tr>\n<tr>\n<td>Rozsah viskozity<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>M\u011b\u0159en\u00ed viskozity<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Stabilita pH<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Kl\u00ed\u010dov\u00e9 funkce<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Dostupn\u00e9 dokumenty<\/td>\n<td>TDS, SDS, COA, doporu\u010den\u00ed produktu dostupn\u00e9 na po\u017e\u00e1d\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"hc-tbl-note\">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<\/section>\n<p><!-- ================================================================\n     S5  GRADES\n================================================================ --><\/p>\n<section class=\"hc-grades\" id=\"grades\">\n<div class=\"hc-grades-wm\">T\u0159\u00eddy<\/div>\n<div class=\"hc-w\">\n<div class=\"hc-grades-head\">\n      <span class=\"hc-eb\">Odkaz na t\u0159\u00eddu<\/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>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\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><\/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\">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-grade-card-vis\">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-grade-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<div class=\"hc-grade-card-focus\">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<div class=\"hc-grade-card\">\n<div class=\"hc-grade-card-num\">ii.<\/div>\n<div class=\"hc-grade-card-name\">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-grade-card-vis\">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-grade-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<div class=\"hc-grade-card-focus\">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<div class=\"hc-grade-card\">\n<div class=\"hc-grade-card-num\">iii.<\/div>\n<div class=\"hc-grade-card-name\">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-grade-card-vis\">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-grade-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<div class=\"hc-grade-card-focus\">Strong thickening \u00b7 Body \u00b7 Anti-settling \u00b7 Storage stability<\/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\">Extra High Viscosity HEC<\/div>\n<div class=\"hc-grade-card-vis\">Typically above 60,000 mPa\u00b7s at 1%<\/div>\n<div class=\"hc-grade-card-apps\">Demanding thickening systems, specialty industrial fluids.<\/div>\n<div class=\"hc-grade-card-focus\">High viscosity \u00b7 Strong suspension \u00b7 System structure<\/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>Fast-Dispersing HEC<\/strong><\/p>\n<p>Designed for paints, coatings, detergents, and production systems needing easier wet-out. Provides easier dispersion, reduced lumping, and efficient hydration \u2014 improving production efficiency and reducing processing time.<\/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>Delayed-Solubility HEC<\/strong><\/p>\n<p>Designed for water-based formulations needing controlled hydration. Provides better handling behavior, controlled viscosity development, and reduced premature thickening during batch preparation.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"hc-grades-note\">Note: Viscosity ranges listed above are approximate references. Actual LANDERCOLL HEC grades should be selected according to your formulation type, viscosity target, processing method, and performance requirements. Contact our team for specific grade recommendations.<\/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\">Hlavn\u00ed funkce<\/span><\/p>\n<h2>Key Functions of HEC in<br \/><em>Water-Based Systems<\/em><\/h2>\n<\/p><\/div>\n<p>HEC is a multifunctional cellulose ether that contributes several performance benefits simultaneously in most applications. Below is a structured overview of its primary functions across different water-based formulation types.<\/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\">Zahu\u0161\u0165ov\u00e1n\u00ed a budov\u00e1n\u00ed viskozity<\/div>\n<p class=\"hc-fn-card-desc\">HEC forms a viscous, pseudoplastic solution \u2014 viscosity decreases under shear during mixing and application, and recovers at rest. This shear-thinning behavior supports easy brushing and rolling during paint application while maintaining stable in-can viscosity during storage. Supports product body in detergents and controlled texture in personal care.<\/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\">\u0158\u00edzen\u00ed rheologie<\/div>\n<p class=\"hc-fn-card-desc\">HEC influences how a formulation flows, levels, sags, brushes, rolls, and recovers after application. In water-based paints, it directly affects brushing and roller feel, leveling behavior (how smoothly brush marks disappear), sag resistance on vertical surfaces, and spatter resistance during high-speed roller application.<\/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=\"Stabilita suspenze\"><\/div>\n<div class=\"hc-fn-card-body\">\n<div class=\"hc-fn-card-num\">iii.<\/div>\n<div class=\"hc-fn-card-title\">Stabilita suspenze<\/div>\n<p class=\"hc-fn-card-desc\">In systems containing pigments, fillers, mineral particles, or insoluble active ingredients, HEC helps maintain uniform suspension and reduces settling or separation during storage and use. Critical in paints, textured coatings, personal care products with particles or actives, and oilfield fluids requiring suspension of weighting materials.<\/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\">Zadr\u017eov\u00e1n\u00ed vody<\/div>\n<p class=\"hc-fn-slim-desc\">In selected construction and industrial applications, HEC helps retain water within the formulation, slowing water loss to porous substrates and to evaporation. Supports adequate hydration reactions, extends working time, and improves application consistency.<\/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\">Formulation Stabilization<\/div>\n<p class=\"hc-fn-slim-desc\">HEC helps maintain uniform viscosity, appearance, and product consistency during storage, transport, and use. Prevents phase separation, syneresis, and viscosity drift over time \u2014 contributing to longer shelf life and consistent product performance.<\/p>\n<\/p><\/div>\n<div class=\"hc-fn-slim\">\n<div class=\"hc-fn-slim-num\">vi.<\/div>\n<div class=\"hc-fn-slim-title\">Protective Colloid<\/div>\n<p class=\"hc-fn-slim-desc\">HEC acts as a protective colloid in water-based systems, helping stabilize dispersed particles and prevent agglomeration \u2014 relevant in latex paint systems for pigment and latex particle dispersion, and in personal care for stable emulsions and suspensions.<\/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\">Zlep\u0161en\u00ed textury<\/div>\n<p class=\"hc-fn-slim-desc\">In personal care and home care products, HEC contributes to smooth, controlled, and user-friendly product texture \u2014 neither too thin and watery nor too heavy and sticky \u2014 delivering a clean, pleasant sensory profile that consumers respond well to.<\/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\">Pr\u016fvodce aplikac\u00ed<\/span><\/p>\n<h2>Application Selection Guide \u2014<br \/><em>Sm\u011brnice podle pr\u016fmyslu<\/em><\/h2>\n<\/p><\/div>\n<p>HEC grade selection should always begin with the target formulation. Different applications require different balances of viscosity build, dissolution speed, flow behavior, storage stability, compatibility, suspension performance, and texture. The table below provides a structured reference for common application-to-grade matching.<\/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>Aplikace<\/th>\n<th>Doporu\u010den\u00fd sm\u011br t\u0159\u00eddy<\/th>\n<th>Hlavn\u00ed po\u017eadavky na v\u00fdkon<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u00e1t\u011br na vnit\u0159n\u00ed st\u011bny<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Viscosity control, leveling, pigment suspension, storage stability<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1t\u011br na venkovn\u00ed st\u011bny<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Thickening, stability, application consistency, sag resistance<\/td>\n<\/tr>\n<tr>\n<td>Latexov\u00fd n\u00e1t\u011br<\/td>\n<td>St\u0159edn\u00ed viskozita<\/td>\n<td>Flow control, brushing feel, roller application, in-can stability<\/td>\n<\/tr>\n<tr>\n<td>Texturov\u00e9 n\u00e1t\u011bry<\/td>\n<td>Vysok\u00e1 viskozita<\/td>\n<td>Body, anti-sag, filler suspension, structured consistency<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Flow behavior, viscosity adjustment, stability<\/td>\n<\/tr>\n<tr>\n<td>Tekut\u00fd prac\u00ed prost\u0159edek<\/td>\n<td>St\u0159edn\u00ed viskozita<\/td>\n<td>Product body, texture, viscosity, storage stability<\/td>\n<\/tr>\n<tr>\n<td>Surface \/ Spray Cleaner<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Light thickening, stable appearance, consistent pourability<\/td>\n<\/tr>\n<tr>\n<td>Gelov\u00fd \u010disti\u010d<\/td>\n<td>Vysok\u00e1 viskozita<\/td>\n<td>Strong body, gel structure, stable consistency<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Texture, suspension, smooth sensory feel, product stability<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>St\u0159edn\u00ed viskozita<\/td>\n<td>Mild texture, controlled viscosity, pleasant application feel<\/td>\n<\/tr>\n<tr>\n<td>Hair Care Products<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Texture, hold, stable consistency<\/td>\n<\/tr>\n<tr>\n<td>Vrtn\u00e9 kapaliny pro ropn\u00e9 vrty<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Fluid viscosity, particle suspension, system stability<\/td>\n<\/tr>\n<tr>\n<td>Oilfield Completion Fluids<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Viscosity control, fluid loss, stability<\/td>\n<\/tr>\n<tr>\n<td>Construction Mortars<\/td>\n<td>Medium to high viscosity<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Vodou \u0159editeln\u00e1 lepidla<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Barvy<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"hc-appsel-note\">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<\/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\">Pr\u016fvodce d\u00e1vkov\u00e1n\u00edm<\/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>podle aplikace<\/em><\/h2>\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<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>Aplikace<\/th>\n<th>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>0.2% \u2013 0.8%<\/td>\n<\/tr>\n<tr>\n<td>Latexov\u00fd n\u00e1t\u011br<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Texturov\u00e9 n\u00e1t\u011bry<\/td>\n<td>0.3% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Tekut\u00fd prac\u00ed prost\u0159edek<\/td>\n<td>0.2% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>\u010cisti\u010d povrch\u016f<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Gelov\u00fd \u010disti\u010d<\/td>\n<td>0.5% \u2013 1.5%<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>0.3% \u2013 1.2%<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>0.2% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>Ropn\u00e1 pole<\/td>\n<td>Depends on fluid system and target viscosity<\/td>\n<\/tr>\n<tr>\n<td>Stavebn\u00ed materi\u00e1ly<\/td>\n<td>0.1% \u2013 0.4%<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"hc-dosage-note\">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     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\">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<h2 class=\"hc-paint-hero-title\">\n          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<br \/>\n          <em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><br \/>\n        <\/h2>\n<p class=\"hc-paint-hero-sub\">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 class=\"hc-paint-hero-body\">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 class=\"hc-paint-hero-body\">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>        <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\">Aplikace \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\">Pou\u017eit\u00ed \u00b7 ii.<\/div>\n<h4>HEC for Latex Paint<\/h4>\n<p>Helps build viscosity, control flow, stabilize pigments and latex particles, and improve application behavior during brushing and rolling. Supports better in-can consistency and helps the paint spread more evenly and level more smoothly after application.<\/p>\n<ul>\n<li>Stable viscosity and in-can consistency<\/li>\n<li>Improved brushability and reduced drag<\/li>\n<li>Smooth roller application and reduced spatter<\/li>\n<li>Good pigment and latex particle suspension<\/li>\n<li>Better storage stability over shelf life<\/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=\"Texturov\u00e9 n\u00e1t\u011bry\"><\/div>\n<div class=\"hc-paint-sub-body\">\n<div class=\"hc-paint-sub-tag\">Pou\u017eit\u00ed \u00b7 iii.<\/div>\n<h4>HEC for Texture Coatings<\/h4>\n<p>Texture coatings contain coarse aggregate particles and require stronger body, better suspension, and stable structure. High-viscosity HEC grades provide the necessary thickening and suspension performance to keep aggregate particles uniformly distributed and prevent slumping on vertical surfaces.<\/p>\n<ul>\n<li>Strong product body and structured consistency<\/li>\n<li>Anti-sag behavior for vertical surface application<\/li>\n<li>Uniform aggregate and filler suspension<\/li>\n<li>Stable texture structure during storage<\/li>\n<li>Consistent application behavior<\/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\">Application \u00b7 Home Care<\/span><\/p>\n<h3>HEC for Home Care and<br \/>Detergent Formulations<\/h3>\n<p>As a non-ionic polymer, HEC is compatible with the anionic and non-ionic surfactant systems commonly used in cleaning products, and it does not interfere with cleaning performance. In liquid detergent systems, HEC builds a smooth, stable viscosity profile that improves product appearance, pourability, and consumer perception of product quality.<\/p>\n<p>It also helps maintain uniform product consistency throughout the shelf life and prevents phase separation or viscosity drift during storage.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);\">Typick\u00e9 pou\u017eit\u00ed<\/strong><\/p>\n<div class=\"hc-hcpc-chips\">\n        <span class=\"hc-hcpc-chip\">Tekut\u00fd prac\u00ed prost\u0159edek<\/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\">Toilet bowl cleaner<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Surface cleaner &amp; spray<\/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\">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>Kompatibiln\u00ed s b\u011b\u017en\u00fdmi aniontov\u00fdmi a neiontov\u00fdmi tenzidy<\/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-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\">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);\">Typick\u00e9 pou\u017eit\u00ed<\/strong><\/p>\n<div class=\"hc-hcpc-chips\">\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\">Sprchov\u00e9 gely<\/span><br \/>\n        <span class=\"hc-hcpc-chip\">Ple\u0165ov\u00e9 \u010distic\u00ed prost\u0159edky<\/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\">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<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<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>\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\">Dal\u0161\u00ed aplikace<\/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 \/>&amp; <em>Pr\u016fmyslov\u00e9 aplikace<\/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\">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\">04<\/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>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>Improved mortar consistency and workability<\/li>\n<li>Viscosity control during mixing and application<\/li>\n<li>Stable performance across processing temperatures<\/li>\n<li>Compatible with common construction additives<\/li>\n<\/ul>\n<div class=\"hc-ind-card-note\">HPMC and HEMC\/MHEC are more commonly selected for drymix construction due to stronger water retention performance in cement and gypsum systems.<\/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\">Industrial \u00b7 vi.<\/span>\n        <\/div>\n<div class=\"hc-ind-card-body\">\n<div class=\"hc-ind-card-num\">06<\/div>\n<h4>HEC for Adhesives, Inks &amp; Industrial<\/h4>\n<p>HEC can be used in selected water-based adhesives, inks, paper-related systems, textile systems, and other specialty industrial formulations. In water-based adhesives, HEC helps control viscosity and open time. In water-based inks, it supports flow behavior, uniform pigment distribution, and stable viscosity.<\/p>\n<ul>\n<li>\u0158\u00edzen\u00e1 viskozita a tokov\u00e9 vlastnosti<\/li>\n<li>Stable pigment and particle suspension<\/li>\n<li>Consistent process behavior<\/li>\n<li>Film formation support in selected systems<\/li>\n<li>Compatible with a wide range of water-based ingredients<\/li>\n<\/ul>\n<div class=\"hc-ind-card-note\">Typical uses: Water-based adhesives \u00b7 Inks \u00b7 Paper coating \u00b7 Textile printing \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     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\">Podle pr\u016fmyslu<\/span><\/p>\n<h2>HEC Grade Directions<br \/><em>podle pr\u016fmyslu<\/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\">Grade Direction \u00b7 i.<\/div>\n<div class=\"hc-gdi-card-title\">Paint &amp; Coatings Grade<\/div>\n<p>Designed for water-based paints and architectural coatings requiring viscosity control, pigment suspension, flow behavior, leveling, sag resistance, and storage stability. Strong compatibility with latex polymer systems.<\/p>\n<div class=\"hc-gdi-card-apps\">Interior wall paint \u00b7 Exterior wall paint \u00b7 Latex paint \u00b7 Emulsion paint \u00b7 Texture coatings \u00b7 Architectural coatings \u00b7 Selected industrial 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-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\">Grade Direction \u00b7 ii.<\/div>\n<div class=\"hc-gdi-card-title\">T\u0159\u00edda pro detergenty<\/div>\n<p>Designed for cleaning systems where viscosity, product body, texture, and storage stability are important. Compatible with anionic and non-ionic surfactant systems without interfering with cleaning performance.<\/p>\n<div class=\"hc-gdi-card-apps\">Liquid laundry detergent \u00b7 Dishwashing liquid \u00b7 Toilet cleaner \u00b7 Surface cleaner \u00b7 Gel cleaner \u00b7 Multi-purpose cleaner<\/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\">Grade Direction \u00b7 iii.<\/div>\n<div class=\"hc-gdi-card-title\">T\u0159\u00edda pro osobn\u00ed p\u00e9\u010di<\/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\">T\u0159\u00edda pro ropn\u00e9 pole<\/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\">Stavebn\u00ed t\u0159\u00edda<\/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=\"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-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\">Porovn\u00e1n\u00ed produkt\u016f<\/span><\/p>\n<h2>HEC vs Other<br \/><em>Celul\u00f3zov\u00e9 \u00e9tery<\/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\">Hydroxyethylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\">Neiontov\u00e9<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">\u017d\u00e1dn\u00e1 gelace \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\">Hydroxypropylmethylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\">Neiontov\u00e9<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">Geluje p\u0159i zah\u0159\u00e1t\u00ed<\/span><\/p>\n<p>V\u0161estrann\u00e9: zadr\u017eov\u00e1n\u00ed vody, zahu\u0161\u0165ov\u00e1n\u00ed, tvorba filmu, \u0161irok\u00e1 kompatibilita s pr\u016fmyslem.<\/p>\n<p>          <small>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/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\">Hydroxyethylmethylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"hc-compare-card-body\">\n          <span class=\"hc-compare-card-ionic\">Neiontov\u00e9<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">Geluje p\u0159i zah\u0159\u00e1t\u00ed<\/span><\/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>          <small>Lepidlo na dla\u017edice \u00b7 Om\u00edtka na st\u011bny \u00b7 Om\u00edtka \u00b7 EIFS\/ETICS \u00b7 Such\u00e1 sm\u011bs na maltu<\/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\">Carboxymethylcelul\u00f3za<\/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);\">Aniontov\u00e9<\/span><br \/>\n          <span class=\"hc-compare-card-therm\">\u017d\u00e1dn\u00e1 gelace<\/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>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<\/p><\/div>\n<div class=\"hc-compare-guide-block\">\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<\/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\">Logistika a dokumentace<\/span><\/p>\n<h2>Balen\u00ed, skladov\u00e1n\u00ed a <em>Dostupn\u00e9 dokumenty<\/em><\/h2>\n<\/p><\/div>\n<div class=\"hc-pkgdoc-inner\">\n<div class=\"hc-pkgdoc-block\">\n        <span class=\"hc-eb\">Balen\u00ed a skladov\u00e1n\u00ed<\/span><\/p>\n<h3>Balen\u00ed a skladov\u00e1n\u00ed<\/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><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or-pl);\">Standardn\u00ed balen\u00ed<\/strong><\/p>\n<ul>\n<li>25 kg na pytel<\/li>\n<li>Pap\u00edrov\u00fd pytel s vnit\u0159n\u00ed polyethylenovou vrstvou proti vlhkosti<\/li>\n<li>Paletov\u00e9 balen\u00ed na vy\u017e\u00e1d\u00e1n\u00ed<\/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<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);\">Doporu\u010den\u00ed pro skladov\u00e1n\u00ed<\/strong><\/p>\n<ul>\n<li>Skladujte na chladn\u00e9m, such\u00e9m a dob\u0159e v\u011btran\u00e9m m\u00edst\u011b<\/li>\n<li>Udr\u017eujte mimo vlhkost, p\u0159\u00edm\u00e9 slune\u010dn\u00ed sv\u011btlo a zdroje tepla<\/li>\n<li>Udr\u017eujte obal uzav\u0159en\u00fd, kdy\u017e nen\u00ed pou\u017e\u00edv\u00e1n<\/li>\n<li>Vyvarujte se kontaminace b\u011bhem manipulace a p\u0159enosu<\/li>\n<li>Pou\u017e\u00edvejte v r\u00e1mci doporu\u010den\u00e9 doby pou\u017eitelnosti<\/li>\n<li>Neskladujte v bl\u00edzkosti siln\u00fdch oxida\u010dn\u00edch \u010dinidel nebo reaktivn\u00edch chemik\u00e1li\u00ed<\/li>\n<\/ul><\/div>\n<div class=\"hc-pkgdoc-block\">\n        <span class=\"hc-eb\">Dokumentace<\/span><\/p>\n<h3>Dokumentace k produktu<br \/>K dispozici na po\u017e\u00e1d\u00e1n\u00ed<\/h3>\n<p>LANDERCOLL m\u016f\u017ee poskytnout dokumentaci souvisej\u00edc\u00ed s produktem na podporu hodnocen\u00ed formulace, p\u0159ezkoum\u00e1n\u00ed n\u00e1kupu, technick\u00e9 komunikace, regula\u010dn\u00edho pod\u00e1n\u00ed a intern\u00edch schvalovac\u00edch proces\u016f.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or-pl);\">Dostupn\u00e9 dokumenty<\/strong><\/p>\n<ul>\n<li>Technick\u00fd list (TDS)<\/li>\n<li>Bezpe\u010dnostn\u00ed list (SDS \/ MSDS)<\/li>\n<li>Certifik\u00e1t o anal\u00fdze (COA)<\/li>\n<li>Bro\u017eura produktu a pr\u016fvodce pou\u017eit\u00edm<\/li>\n<li>Doporu\u010den\u00ed ohledn\u011b t\u0159\u00eddy<\/li>\n<li>Specifikace balen\u00ed a skladov\u00e1n\u00ed<\/li>\n<li>Dokumentace souvisej\u00edc\u00ed s exportem, pokud je relevantn\u00ed<\/li>\n<\/ul>\n<p>        <a href=\"#contact\" class=\"hc-btn hc-btn-tc\">Po\u017e\u00e1dejte o dokumenty k produktu<\/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\">Pr\u016fvodce dotazy<\/span><\/p>\n<h2>Jak po\u017e\u00e1dat o<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\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-howto-cta\">\n          <a href=\"#contact\" class=\"hc-btn hc-btn-tc\">Po\u017e\u00e1dat o nab\u00eddku<\/a><br \/>\n          <a href=\"#contact\" class=\"hc-btn hc-btn-or\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/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>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong><\/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><\/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>C\u00edlov\u00e1 viskozita a po\u017eadavky na v\u00fdkon<\/strong><\/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><\/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>Podrobnosti o slo\u017een\u00ed<\/strong><\/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><\/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>Mno\u017estv\u00ed, trh a dokumenty<\/strong><\/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><\/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\">\u010cASTO KLADEN\u00c9 DOTAZY<\/span><\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<br \/><em>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/em><\/h2>\n<\/p><\/div>\n<div class=\"hc-faq-grid\">\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\">What does HEC do in paint?<\/div>\n<p class=\"hc-faq-a\">In water-based paint, HEC improves viscosity control, rheology, pigment and filler suspension, leveling behavior, brushing feel, roller application performance, sag resistance on vertical surfaces, and storage stability. It is the most widely used cellulose ether thickener in latex paint and architectural coatings due to its strong compatibility with latex polymer systems and its absence of thermal gelation.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">Why is HEC used in latex paint instead of HPMC?<\/div>\n<p class=\"hc-faq-a\">HEC is preferred over HPMC in latex paint primarily because it does not exhibit thermal gelation \u2014 it remains fully dissolved and functional in both cold and hot water, unlike HPMC which gels when heated. HEC also has particularly strong compatibility with latex polymer dispersions. These properties make HEC more reliable and predictable in latex paint systems across the temperature ranges encountered during production, storage, and application.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">What does HEC do in shampoo or body wash?<\/div>\n<p class=\"hc-faq-a\">In shampoo, body wash, and other personal care products, HEC helps build viscosity, improve product body and texture, support suspension of particles or actives, and create a smooth, pleasant sensory feel during application. It is non-ionic and compatible with the anionic and amphoteric surfactants commonly used in personal care cleansing products.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">Is HEC used in detergents?<\/div>\n<p class=\"hc-faq-a\">Yes. HEC can be used in liquid detergents and household cleaning products to improve viscosity, product body, texture, and storage stability. As a non-ionic polymer, it is compatible with common anionic and non-ionic surfactant systems used in cleaning formulations and does not interfere with cleaning performance.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">Can HEC be used in construction materials?<\/div>\n<p class=\"hc-faq-a\">Yes. HEC can be used in selected construction systems such as mortars, tile adhesives, and floor screeds to provide water retention, thickening, and consistency support. However, HPMC and HEMC\/MHEC are more commonly selected for drymix construction materials because they generally provide stronger water retention and workability performance in cement and gypsum systems.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">What is the difference between HEC and HPMC?<\/div>\n<p class=\"hc-faq-a\">HEC and HPMC are both non-ionic, water-soluble cellulose ethers, but they have different chemical structures. The most important practical difference is thermal behavior: HPMC contains methoxyl groups and gels when heated above its gelation temperature, while HEC contains only hydroxyethyl groups and remains soluble in both cold and hot water. HEC is preferred in latex paint and coating systems; HPMC is more widely used in construction, pharmaceutical, and food applications.<\/p>\n<\/p><\/div>\n<div class=\"hc-faq-item\">\n<div class=\"hc-faq-q\">How do I choose the right HEC grade?<\/div>\n<p class=\"hc-faq-a\">The right HEC grade depends on your application type, required viscosity level, pH range, surfactant system, pigment or filler content, electrolyte level, mixing method, hydration conditions, and final stability requirements. Contact LANDERCOLL with your application details, and our team can recommend suitable grade directions and support your formulation evaluation.<\/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\">Pro\u010d LANDERCOLL<\/span><\/p>\n<h2>Pro\u010d si vybrat <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>Water-Based Formulation Focus<\/h3>\n<p>LANDERCOLL HEC is positioned for water-based systems where thickening, rheology control, suspension stability, and product consistency are important. Our product knowledge is focused on the practical performance requirements of paint, coating, personal care, detergent, oilfield, and industrial formulators.<\/p>\n<\/article>\n<article class=\"hc-why-card w6 dark\">\n<div class=\"hc-why-card-num\">ii.<\/div>\n<h3>Hodnocen\u00ed podle typu aplikace<\/h3>\n<p>We help customers select HEC grades based on real performance requirements \u2014 viscosity target, dissolution behavior, flow and leveling needs, suspension performance, texture, and storage stability \u2014 rather than simply providing a product list.<\/p>\n<\/article>\n<article class=\"hc-why-card w4\">\n<div class=\"hc-why-card-num\">iii.<\/div>\n<h3>Support for Multiple Industries<\/h3>\n<p>LANDERCOLL HEC supports customers in water-based paints and coatings, personal care, home care, detergents, oilfield, construction, adhesives, inks, and specialty industrial applications across multiple global markets.<\/p>\n<\/article>\n<article class=\"hc-why-card w4\">\n<div class=\"hc-why-card-num\">iv.<\/div>\n<h3>Podpora technick\u00e9 dokumentace<\/h3>\n<p>Poskytujeme dokumenty TDS, SDS, COA, doporu\u010den\u00ed t\u0159\u00edd a pr\u016fvodce aplikac\u00ed na podporu va\u0161eho hodnocen\u00ed formulace, p\u0159ezkoum\u00e1n\u00ed n\u00e1kupu a intern\u00edch schvalovac\u00edch proces\u016f.<\/p>\n<\/article>\n<article class=\"hc-why-card w4\">\n<div class=\"hc-why-card-num\">v.<\/div>\n<h3>Dlouhodob\u00e9 partnerstv\u00ed v dod\u00e1vk\u00e1ch<\/h3>\n<p>Na\u0161\u00edm c\u00edlem je podpo\u0159it z\u00e1kazn\u00edky od po\u010d\u00e1te\u010dn\u00edho dotazu na produkt p\u0159es testov\u00e1n\u00ed formulace, rozhodov\u00e1n\u00ed o zdroji a\u017e po dlouhodobou spolupr\u00e1ci v dod\u00e1vk\u00e1ch \u2014 s konzistentn\u00ed kvalitou produktu a rychlou komunikac\u00ed.<\/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\">Kontaktujte n\u00e1s<\/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\">Po\u017e\u00e1dat o nab\u00eddku<\/a><br \/>\n            <a href=\"#\" class=\"hc-btn hc-btn-g\">Ask for HEC Recommendation<\/a><br \/>\n            <a href=\"#\" class=\"hc-btn hc-btn-g\">Po\u017e\u00e1dejte o dokumenty k produktu<\/a>\n          <\/div>\n<\/p><\/div>\n<div class=\"hc-cta-right\">\n<div class=\"hc-cta-right-ttl\">~ Va\u0161e dotazy \u00b7 MMXXV ~<\/div>\n<div class=\"hc-cta-right-row\"><span class=\"hc-cta-right-lbl\">Produkt<\/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\">Aplikace<\/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\">Sm\u011br t\u0159\u00eddy<\/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\">Rozpou\u0161t\u011bn\u00ed<\/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\">Dokumenty<\/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\">Trh<\/span><span class=\"hc-cta-right-val\">Zem\u011b a segment<\/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 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{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 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{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr 1fr;gap:72px;align-items:center;}\n.lemonx-visual-root .hc-cta .hc-eb {color:var(--or-pl);}\n.lemonx-visual-root .hc-cta .hc-eb::before {background:var(--or-pl);}\n.lemonx-visual-root .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.lemonx-visual-root .hc-cta-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.lemonx-visual-root .hc-cta-left p {font-size:15px;line-height:1.85;color:rgba(253,248,243,.9);margin-bottom:28px;max-width:560px;}\n.lemonx-visual-root .hc-cta-btns {display:flex;gap:12px;flex-wrap:wrap;}\n.lemonx-visual-root .hc-cta-right {background:var(--nr);padding:30px 26px;}\n.lemonx-visual-root .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.lemonx-visual-root .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.lemonx-visual-root .hc-cta-right-row:last-child {border-bottom:none;}\n.lemonx-visual-root .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.lemonx-visual-root .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  .lemonx-visual-root .hc-w {padding:0 36px;}\n  .lemonx-visual-root .hc-grade-row1 {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-fns-primary {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-fns-secondary {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-compare-cards {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-gdi-grid {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-ind-grid {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-paint-subs-grid {grid-template-columns:1fr 1fr;}\n}\n@media(max-width:1024px){\n  .lemonx-visual-root .hc-hero-inner, .lemonx-visual-root .hc-intro-layout, .lemonx-visual-root .hc-chem-layout, .lemonx-visual-root .hc-techref-head, .lemonx-visual-root .hc-appsel-head, .lemonx-visual-root .hc-dosage-layout, .lemonx-visual-root .hc-howto-layout, .lemonx-visual-root .hc-fns-head, .lemonx-visual-root .hc-cta-layout, .lemonx-visual-root .hc-paint-hero-inner {grid-template-columns:1fr;gap:40px;}\n  .lemonx-visual-root .hc-hcpc {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-hcpc-half {padding:56px 36px;}\n  .lemonx-visual-root .hc-pkgdoc-inner {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-compare-guide {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-faq-grid {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-intro-jumpbar {grid-template-columns:repeat(3,1fr);}\n}\n@media(max-width:640px){\n  .lemonx-visual-root .hc-w {padding:0 20px;}\n  .lemonx-visual-root .hc-hero {padding:56px 0;min-height:auto;}\n  .lemonx-visual-root .hc-grade-row1 {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-grade-row2 {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-fns-primary {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-fns-secondary {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-compare-cards {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-gdi-grid {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-ind-grid {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-paint-subs-grid {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-cta-btns {flex-direction:column;}\n  .lemonx-visual-root .hc-intro-jumpbar {grid-template-columns:1fr 1fr;}\n  .lemonx-visual-root .hc-intro-diff {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-dosage-imgs {grid-template-columns:1fr;}\n  .lemonx-visual-root .hc-why-card.w6, .lemonx-visual-root .hc-why-card.w4 {grid-column:span 12;}\n}\n<\/style>","protected":false},"excerpt":{"rendered":"<p>CAS 9004-62-0 Non-ionic \u00b7 Water-soluble HEC Hydroxyethyl Cellulose Non-ionic, water-soluble cellulose ether engineered for thickening, rheology control, suspension stability, texture improvement, and formulation consistency in water-based and industrial systems. 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\/cs\/wp-json\/wp\/v2\/pages\/11404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/comments?post=11404"}],"version-history":[{"count":2,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11404\/revisions"}],"predecessor-version":[{"id":11407,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11404\/revisions\/11407"}],"up":[{"embeddable":true,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/media\/10431"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/media?parent=11404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}