{"id":11435,"date":"2026-05-07T00:56:53","date_gmt":"2026-05-07T00:56:53","guid":{"rendered":"https:\/\/landercoll.com\/?page_id=11435"},"modified":"2026-05-07T01:29:24","modified_gmt":"2026-05-07T01:29:24","slug":"curl-too-many-subrequests-by-single-worker-invocation-to-configure-this-limit-refer-to-https-developers-cloudflare-com-workers-wrangler-configuration-limits-2","status":"publish","type":"page","link":"https:\/\/landercoll.com\/cs\/produkty\/curl-too-many-subrequests-by-single-worker-invocation-to-configure-this-limit-refer-to-https-developers-cloudflare-com-workers-wrangler-configuration-limits-2\/","title":{"rendered":"Cellulose Ether by Grade"},"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>.gr-pg,.gr-pg *,.gr-pg *::before,.gr-pg *::after 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{position:absolute;width:75%;height:240px;object-fit:cover;filter:sepia(15%);box-shadow:0 12px 32px rgba(45,22,8,.18);}\n.gr-intro-img-stack img:nth-child(1) {top:0;left:0;z-index:2;}\n.gr-intro-img-stack img:nth-child(2) {bottom:0;right:0;z-index:1;border:6px solid var(--cr);}\n.gr-intro-stack-cap {position:absolute;bottom:14px;right:0;background:var(--tc);color:var(--cr);padding:9px 14px;font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:3px;text-transform:uppercase;z-index:3;}\n.gr-intro-right p {font-size:14.5px;line-height:1.88;color:var(--gr);margin-bottom:16px;}\n.gr-intro-warn {background:var(--sb);border-left:3px solid var(--tc);padding:18px 22px;margin:22px 0;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:16px;color:var(--nr);line-height:1.55;}\n.gr-intro-warn strong {font-family:'Cinzel',serif;font-style:normal;font-size:10px;letter-spacing:3px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:6px;}\n.gr-cov-ttl 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{position:absolute;top:0;left:0;background:rgba(26,17,8,.85);color:var(--or-pl);padding:7px 12px;font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;}\n.gr-d-D-cols {display:grid;grid-template-columns:1.4fr 1fr;gap:50px;}<\/p>\n<p>.gr-d-body {font-size:14px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.gr-d-dark .gr-d-body,.gr-d-tc .gr-d-body {color:rgba(253,248,243,.78);}\n.gr-d-sub-h {font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin:20px 0 12px;}\n.gr-d-dark .gr-d-sub-h,.gr-d-tc .gr-d-sub-h {color:var(--or-pl);}<\/p>\n<p>.gr-app-list {list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:5px 14px;margin-bottom:14px;}\n.gr-d-B-cols .gr-app-list,.gr-d-C .gr-app-list,.gr-d-D-cols .gr-app-list {grid-template-columns:1fr;}\n.gr-app-list li {font-size:13px;color:var(--gr);padding:5px 0;border-bottom:1px dotted var(--sb-d);display:flex;align-items:start;gap:8px;}\n.gr-d-dark .gr-app-list li,.gr-d-tc .gr-app-list li {color:rgba(253,248,243,.78);border-color:rgba(253,248,243,.1);}\n.gr-app-list li::before {content:'\u203a';color:var(--tc);font-weight:bold;flex-shrink:0;}\n.gr-d-dark .gr-app-list li::before,.gr-d-tc .gr-app-list li::before {color:var(--or-pl);}<\/p>\n<p>.gr-fam-grid {display:flex;flex-direction:column;gap:8px;margin-bottom:14px;}\n.gr-fam-row {display:grid;grid-template-columns:80px 1fr;gap:14px;padding:10px 14px;background:var(--sb);border-left:2px solid var(--or);align-items:center;}\n.gr-d-dark .gr-fam-row,.gr-d-tc .gr-fam-row {background:rgba(253,248,243,.05);border-color:rgba(200,149,46,.5);}\n.gr-fam-row strong {font-family:'Cinzel',serif;font-size:12px;letter-spacing:1.5px;color:var(--tc);}\n.gr-d-dark .gr-fam-row strong,.gr-d-tc .gr-fam-row strong {color:var(--or-pl);}\n.gr-fam-row span {font-size:12.5px;color:var(--gr);}\n.gr-d-dark .gr-fam-row span,.gr-d-tc .gr-fam-row span {color:rgba(253,248,243,.75);}<\/p>\n<p>.gr-fn-grid {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px;}\n.gr-d-B-cols .gr-fn-grid,.gr-d-C .gr-fn-grid,.gr-d-D-cols .gr-fn-grid {grid-template-columns:1fr;}\n.gr-fn-card {padding:9px 12px;background:var(--cr);border:1px solid var(--sb-d);font-size:12.5px;color:var(--gr);transition:all .3s;}\n.gr-d-cream .gr-fn-card {background:var(--cr);}\n.gr-d-dark .gr-fn-card,.gr-d-tc .gr-fn-card {background:rgba(253,248,243,.04);border-color:rgba(200,149,46,.2);color:rgba(253,248,243,.78);}\n.gr-fn-card:hover {border-color:var(--or);transform:translateY(-1px);}\n.gr-fn-card strong {font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:1.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:3px;}\n.gr-d-dark .gr-fn-card strong,.gr-d-tc .gr-fn-card strong {color:var(--or-pl);}<\/p>\n<p>.gr-d-cta {display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}\n.gr-warn-box {background:rgba(181,69,27,.07);border:1px solid rgba(181,69,27,.25);border-left:3px solid var(--tc);padding:14px 18px;margin:14px 0;}\n.gr-d-dark .gr-warn-box,.gr-d-tc .gr-warn-box {background:rgba(232,201,135,.08);border-color:rgba(200,149,46,.3);border-left-color:var(--or);}\n.gr-warn-box strong {font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:5px;}\n.gr-d-dark .gr-warn-box strong,.gr-d-tc .gr-warn-box strong {color:var(--or-pl);}\n.gr-warn-box p {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13.5px;color:var(--gr);line-height:1.55;margin:0;}\n.gr-d-dark .gr-warn-box p,.gr-d-tc .gr-warn-box p {color:rgba(253,248,243,.7);}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 GRADE TABLE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-tbl-sec {padding:90px 0;background:var(--nr);color:var(--cr);position:relative;overflow:hidden;}\n.gr-tbl-sec::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1581092918056-0c4c3acd3789?w=1600&q=80') center\/cover;opacity:.05;filter:sepia(20%);}\n.gr-tbl-head {position:relative;z-index:2;max-width:880px;margin-bottom:34px;}\n.gr-tbl-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--cr);margin:12px 0 12px;}\n.gr-tbl-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.gr-tbl-head p {font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.72);}\n.gr-table-wrap {overflow-x:auto;position:relative;z-index:2;}\n.gr-table {width:100%;border-collapse:collapse;}\n.gr-table thead tr {background:rgba(253,248,243,.06);border-bottom:1px solid rgba(200,149,46,.3);}\n.gr-table thead th {font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--or-pl);padding:14px 16px;text-align:left;}\n.gr-table tbody tr {border-bottom:1px solid rgba(253,248,243,.07);transition:background .2s;}\n.gr-table tbody tr:hover {background:rgba(200,149,46,.08);}\n.gr-table tbody td {padding:13px 16px;font-size:13px;color:rgba(253,248,243,.78);vertical-align:middle;line-height:1.55;}\n.gr-table tbody td:first-child {font-family:'Cinzel',serif;font-size:11px;letter-spacing:1.8px;color:var(--or-pl);font-weight:600;background:rgba(253,248,243,.03);}\n.gr-tbl-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:14px 20px;border-left:2px solid var(--or);background:rgba(253,248,243,.04);}\n.gr-tbl-cta {position:relative;z-index:2;margin-top:22px;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 HOW TO CHOOSE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-choose {padding:90px 0;background:var(--cr);}\n.gr-choose-head {display:grid;grid-template-columns:1fr 1.3fr;gap:60px;margin-bottom:40px;align-items:start;}\n.gr-choose-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin-top:12px;}\n.gr-choose-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.gr-choose-head-r p {font-size:14.5px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.gr-q-list {display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px;}\n.gr-q-item {display:grid;grid-template-columns:50px 1fr;gap:18px;padding:18px 20px;background:var(--sb);border-bottom:2px solid transparent;transition:all .3s;}\n.gr-q-item:hover {background:var(--cr);border-bottom-color:var(--tc);box-shadow:0 8px 22px rgba(45,22,8,.08);}\n.gr-q-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:32px;color:var(--tc);line-height:1;}\n.gr-q-body strong {display:block;font-family:'Cinzel',serif;font-size:11px;letter-spacing:1.5px;color:var(--nr);margin-bottom:5px;}\n.gr-q-body p {font-size:12.5px;color:var(--gr);line-height:1.6;margin:0;}\n.gr-choose-cta {margin-top:32px;text-align:center;padding:30px;background:var(--sb);border:1px dashed var(--or);}\n.gr-choose-cta p {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17px;color:var(--nr);margin-bottom:14px;}\n.gr-choose-cta-btns {display:inline-flex;gap:11px;flex-wrap:wrap;justify-content:center;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 FAMILY GRADES \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-fam-sec {padding:90px 0;background:var(--sb);}\n.gr-fam-head {max-width:880px;margin-bottom:34px;}\n.gr-fam-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin:10px 0 12px;}\n.gr-fam-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.gr-fam-board {display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}\n.gr-fam-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;display:flex;flex-direction:column;transition:all .35s;}\n.gr-fam-card:hover {transform:translateY(-3px);box-shadow:0 14px 32px rgba(44,30,15,.1);}\n.gr-fam-card-top {display:grid;grid-template-columns:auto 1fr;gap:18px;padding:24px 24px 18px;align-items:center;background:linear-gradient(135deg,var(--nr) 0%,#3a1f0c 100%);color:var(--cr);}\n.gr-fam-card-abbr {font-family:'Cinzel',serif;font-size:32px;font-weight:600;color:var(--or-pl);letter-spacing:2px;line-height:1;}\n.gr-fam-card-title {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:15px;color:rgba(253,248,243,.85);line-height:1.3;}\n.gr-fam-card-title strong {display:block;font-family:'Cinzel',serif;font-style:normal;font-size:10px;letter-spacing:2.5px;color:var(--or-pl);text-transform:uppercase;margin-bottom:3px;}\n.gr-fam-card-body {padding:22px 24px;flex:1;}\n.gr-fam-card-body p {font-size:13.5px;line-height:1.75;color:var(--gr);margin-bottom:14px;}\n.gr-fam-card-h {font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;color:var(--tc);text-transform:uppercase;margin-bottom:10px;display:flex;align-items:center;gap:10px;}\n.gr-fam-card-h::before {content:'';width:18px;height:1px;background:var(--or);}\n.gr-fam-card-list {list-style:none;display:flex;flex-direction:column;gap:6px;}\n.gr-fam-card-list li {font-size:12.5px;color:var(--gr);padding:6px 0;border-bottom:1px dotted var(--sb-d);display:flex;align-items:start;gap:8px;line-height:1.4;}\n.gr-fam-card-list li:last-child {border:none;}\n.gr-fam-card-list li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 DOCUMENTATION \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-doc-sec {padding:90px 0;background:var(--cr);}\n.gr-doc-grid {display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start;}\n.gr-doc-l h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin:12px 0 14px;}\n.gr-doc-l h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.gr-doc-l p {font-size:14px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.gr-doc-img {height:200px;overflow:hidden;margin:24px 0;position:relative;}\n.gr-doc-img img {width:100%;height:100%;object-fit:cover;filter:sepia(15%);}\n.gr-doc-img::after {content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,17,8,.45),transparent);}\n.gr-doc-img-tag {position:absolute;bottom:16px;left:16px;background:var(--tc);color:#fff;padding:8px 14px;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;z-index:2;}\n.gr-doc-r {background:var(--nr);padding:36px 32px;color:var(--cr);position:sticky;top:30px;}\n.gr-doc-r-ttl {font-family:'Cinzel',serif;font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:14px;border-bottom:1px solid rgba(200,149,46,.3);margin-bottom:20px;}\n.gr-doc-list {list-style:none;display:flex;flex-direction:column;gap:0;}\n.gr-doc-list li {display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid rgba(253,248,243,.08);font-size:13.5px;color:rgba(253,248,243,.85);}\n.gr-doc-list li:last-child {border:none;}\n.gr-doc-list li::before {content:'\u2713';color:var(--or-pl);font-weight:bold;font-size:14px;flex-shrink:0;}\n.gr-doc-r .gr-warn-box {margin-top:22px;background:rgba(232,201,135,.06);border-color:rgba(200,149,46,.3);}\n.gr-doc-r .gr-warn-box p {color:rgba(253,248,243,.72);}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 PACKAGING \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-pack-sec {padding:90px 0;background:var(--sb);}\n.gr-pack-head {display:grid;grid-template-columns:1fr 1.5fr;gap:60px;align-items:end;margin-bottom:30px;}\n.gr-pack-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin-top:12px;}\n.gr-pack-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.gr-pack-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.gr-pack-grid {display:grid;grid-template-columns:1fr 1fr;gap:24px;}\n.gr-pack-card {background:var(--cr);padding:30px 28px;border:1px solid var(--sb-d);}\n.gr-pack-card-h {display:flex;align-items:center;gap:14px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--sb-d);}\n.gr-pack-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--tc);line-height:1;}\n.gr-pack-card-ttl {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);letter-spacing:1px;}\n.gr-pack-list {list-style:none;display:flex;flex-direction:column;gap:0;}\n.gr-pack-list li {display:flex;gap:14px;padding:11px 0;border-bottom:1px dotted var(--sb-d);font-size:13px;color:var(--gr);line-height:1.55;}\n.gr-pack-list li:last-child {border:none;}\n.gr-pack-list li strong {font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:1.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:2px;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 TECH SUPPORT \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-supp {position:relative;overflow:hidden;background:var(--nr);color:var(--cr);}\n.gr-supp-bg {position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr 1fr;}\n.gr-supp-bg div {background-size:cover;background-position:center;filter:sepia(20%) brightness(.32) saturate(.7);}\n.gr-supp-bg::after {content:'';position:absolute;inset:0;background:linear-gradient(115deg,rgba(26,17,8,.95) 0%,rgba(26,17,8,.78) 50%,rgba(181,69,27,.4) 100%);}\n.gr-supp-inner {position:relative;z-index:2;padding:90px 0;}\n.gr-supp-grid {display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}\n.gr-supp-l h2 {font-family:'Cinzel',serif;font-size:clamp(24px,3vw,40px);font-weight:500;color:var(--cr);line-height:1.1;margin:14px 0 16px;}\n.gr-supp-l h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.gr-supp-l p {font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.78);margin-bottom:16px;}\n.gr-supp-cta {display:flex;gap:11px;flex-wrap:wrap;margin-top:22px;}\n.gr-supp-r {background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.25);padding:36px 32px;backdrop-filter:blur(8px);}\n.gr-supp-r-ttl {font-family:'Cinzel',serif;font-size:12px;letter-spacing:4px;color:var(--or-pl);text-transform:uppercase;padding-bottom:14px;border-bottom:1px solid rgba(200,149,46,.3);margin-bottom:20px;}\n.gr-supp-services {display:grid;grid-template-columns:1fr;gap:11px;}\n.gr-supp-svc {display:flex;gap:14px;align-items:start;padding:11px 0;border-bottom:1px solid rgba(253,248,243,.08);}\n.gr-supp-svc:last-child {border:none;}\n.gr-supp-svc-mark {color:var(--or-pl);font-size:14px;flex-shrink:0;line-height:1.5;}\n.gr-supp-svc p {margin:0;font-size:13px;color:rgba(253,248,243,.85);line-height:1.55;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 FAQ \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-faq {padding:90px 0;background:var(--cr);}\n.gr-faq-head {max-width:820px;margin-bottom:34px;}\n.gr-faq-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin:10px 0 10px;}\n.gr-faq-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.gr-faq-list {display:grid;grid-template-columns:1fr 1fr;gap:16px;}\n.gr-faq-card {background:var(--sb);padding:22px 22px;position:relative;border-left:3px solid transparent;transition:all .3s;}\n.gr-faq-card:hover {border-left-color:var(--tc);background:var(--cr);box-shadow:0 8px 22px rgba(45,22,8,.07);}\n.gr-faq-q {display:flex;gap:14px;align-items:start;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--sb-d);}\n.gr-faq-q-mark {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:30px;color:var(--tc);line-height:.8;flex-shrink:0;}\n.gr-faq-q-txt {font-family:'Cinzel',serif;font-size:11.5px;font-weight:600;letter-spacing:.5px;color:var(--nr);line-height:1.4;}\n.gr-faq-a {font-size:13px;line-height:1.75;color:var(--gr);}\n.gr-faq-a ul {list-style:none;margin:8px 0 0;padding:0;}\n.gr-faq-a ul li {padding:4px 0;font-size:12.5px;display:flex;gap:8px;align-items:start;}\n.gr-faq-a ul li::before {content:'\u203a';color:var(--tc);font-weight:bold;flex-shrink:0;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 FINAL CTA \u2014 full-width bg,constrained content \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.gr-final {\n  position:relative;\n  overflow:hidden;\n  background:var(--nr);\n}\n\/* \u9a6c\u8d5b\u514b\u80cc\u666f\u56fe\u5c42\uff0c\u7edd\u5bf9\u5b9a\u4f4d\u94fa\u6ee1\u5168\u5bbd *\/\n.gr-final-bg-mosaic {\n  position:absolute;\n  inset:0;\n  display:grid;\n  grid-template-columns:1fr 1fr 1fr 1fr;\n  z-index:0;\n}\n.gr-final-bg-tile {\n  background-size:cover;\n  background-position:center;\n  filter:sepia(15%) brightness(.3) saturate(.7);\n}\n\/* \u6e10\u53d8\u906e\u7f69 *\/\n.gr-final-bg-overlay {\n  position:absolute;\n  inset:0;\n  background:linear-gradient(\n    110deg,\n    rgba(181,69,27,.88) 0%,\n    rgba(26,17,8,.82) 40%,\n    rgba(26,17,8,.78) 100%\n  );\n  z-index:1;\n}\n\/* \u5185\u5bb9\u533a\uff0c\u9650\u5236\u5bbd\u5ea6\u5c45\u4e2d *\/\n.gr-final-inner {\n  position:relative;\n  z-index:2;\n  padding:80px 0;\n}\n.gr-final-content {\n  display:grid;\n  grid-template-columns:1.1fr 1fr;\n  gap:60px;\n  align-items:center;\n}\n\/* \u5de6\u4fa7\uff1a\u4e3b\u8981\u6587\u6848 *\/\n.gr-final-l {\n  position:relative;\n}\n.gr-final-l h2 {font-family:'Cinzel',serif;font-size:clamp(24px,3vw,42px);font-weight:500;line-height:1.08;color:var(--cr);margin:14px 0 14px;}\n.gr-final-l h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.gr-final-l p {font-size:14px;line-height:1.85;color:rgba(253,248,243,.88);margin-bottom:14px;}\n.gr-final-cta {display:flex;gap:11px;flex-wrap:wrap;margin-top:18px;}<\/p>\n<p>\/* \u53f3\u4fa7\uff1a\u7b7e\u540d\/\u63cf\u8ff0\u5361\u7247 *\/\n.gr-final-r-card {\n  background:rgba(253,248,243,.06);\n  border:1px solid rgba(200,149,46,.3);\n  padding:36px 32px;\n  backdrop-filter:blur(8px);\n}\n.gr-final-sig-lbl {font-family:'Cinzel',serif;font-size:10px;letter-spacing:4px;color:var(--or-pl);text-transform:uppercase;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid rgba(200,149,46,.25);display:block;}\n.gr-final-r-card p {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17px;line-height:1.65;color:rgba(253,248,243,.88);margin:0 0 18px;}\n.gr-final-r-card p:last-child {margin-bottom:0;}\n.gr-final-r-tags {display:flex;flex-wrap:wrap;gap:6px;margin-top:20px;padding-top:16px;border-top:1px solid rgba(200,149,46,.2);}\n.gr-final-r-tags span {padding:4px 11px;border:1px solid rgba(200,149,46,.4);color:var(--or-pl);font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 RESPONSIVE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n@media(max-width:1200px) {\n  .gr-w{padding:0 32px;}\n  .gr-hero-content,.gr-intro-grid,.gr-overview-head,.gr-d-A,.gr-d-B-cols,.gr-d-C,.gr-d-D-cols,.gr-choose-head,.gr-doc-grid,.gr-pack-head,.gr-supp-grid,.gr-final-content{grid-template-columns:1fr;gap:36px;}\n  .gr-hero-inner{padding:48px 0;}\n  .gr-hero-mosaic{height:260px;}\n  .gr-d-C-img{min-height:340px;}\n  .gr-q-list{grid-template-columns:1fr;}\n  .gr-fam-board{grid-template-columns:1fr;}\n  .gr-faq-list{grid-template-columns:1fr;}\n  .gr-idx-grid{grid-template-columns:1fr 1fr;}\n  .gr-pack-grid{grid-template-columns:1fr;}\n  .gr-d-head{grid-template-columns:1fr;}\n  .gr-d-roman{writing-mode:horizontal-tb;transform:none;display:inline-block;border:none;border-top:1px solid var(--or);padding:8px 0 0;}\n  .gr-final-inner{padding:60px 0;}\n}\n@media(max-width:640px){\n  .gr-w {padding:0 18px;}\n  .gr-hero-inner {padding:36px 0;}\n  .gr-hero-mosaic {height:200px;}\n  .gr-final-inner {padding:48px 0;}\n  .gr-idx-grid {grid-template-columns:1fr;}\n  .gr-app-list {grid-template-columns:1fr;}\n  .gr-fn-grid {grid-template-columns:1fr;}\n  .gr-d-D-imgs {grid-template-columns:1fr;}\n  .gr-cov-grid {grid-template-columns:1fr;}\n  .gr-table tbody td {padding:9px 10px;font-size:12px;}\n  .gr-table thead th {padding:11px 10px;}\n}\n<\/style>\n<div class=\"gr-pg\">\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     HERO \u2014 Full-width bg, constrained content\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-hero\">\n  <!-- \u80cc\u666f\u9a6c\u8d5b\u514b\u56fe\u7247\u5c42\uff0c\u94fa\u6ee1\u5168\u5bbd --><\/p>\n<div class=\"gr-hero-bg-mosaic\">\n<div class=\"gr-hero-bg-tile\">\n      <img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=900&amp;q=80\" alt=\"\">\n    <\/div>\n<div class=\"gr-hero-bg-tile\">\n      <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=900&amp;q=80\" alt=\"\">\n    <\/div>\n<div class=\"gr-hero-bg-tile\">\n      <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=900&amp;q=80\" alt=\"\">\n    <\/div>\n<div class=\"gr-hero-bg-tile\">\n      <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1607613009820-a29f7bb81c04?w=900&amp;q=80\" alt=\"\">\n    <\/div>\n<\/p><\/div>\n<p>  <!-- \u6e10\u53d8\u906e\u7f69 --><\/p>\n<div class=\"gr-hero-bg-overlay\"><\/div>\n<p>  <!-- \u53d7\u9650\u5bbd\u5ea6\u5185\u5bb9\u533a --><\/p>\n<div class=\"gr-hero-inner\">\n<div class=\"gr-w\">\n<div class=\"gr-hero-content\">\n        <!-- \u5de6\uff1a\u4e3b\u6587\u6848 --><\/p>\n<div class=\"gr-hero-text\">\n<div class=\"gr-hero-tag\">\n            <span>Stavebnictv\u00ed<\/span><span>Barva<\/span><span>Prac\u00ed prost\u0159edek<\/span><span>Osobn\u00ed p\u00e9\u010de<\/span><span>Potraviny<\/span><span>Pharma<\/span><span>Ropn\u00fd pr\u016fmysl<\/span><span>Keramick\u00e9<\/span><span>Pr\u016fmyslov\u00e9<\/span>\n          <\/div>\n<h1 class=\"gr-hero-title\">\n            Cellulose Ether by Grade<br \/>\n            <em>Find HPMC, HEMC \/ MHEC, HEC, and CMC grades for construction, paints, detergents, personal care, food, pharmaceuticals, oilfield, ceramics, and industrial applications.<\/em><br \/>\n          <\/h1>\n<p class=\"gr-hero-sub\">The grade you choose matters as much as the product family itself.<\/p>\n<p class=\"gr-hero-body\">LANDERCOLL supplies cellulose ether products across multiple grade directions \u2014 each designed to meet the performance requirements, processing conditions, documentation standards, and regulatory expectations of specific industries. Whether you are formulating a tile adhesive, a pharmaceutical tablet coating, a food-grade sauce, or a water-based paint, the grade is what bridges chemistry with real-world performance.<\/p>\n<div class=\"gr-hero-cta\">\n            <a href=\"#grade-overview\" class=\"gr-btn gr-btn-tc\">Find Your Grade<\/a><br \/>\n            <a href=\"#support\" class=\"gr-btn gr-btn-g\">Ask for a Recommendation<\/a>\n          <\/div>\n<p class=\"gr-hero-trust\">\u2014 Trusted by manufacturers, formulators, and sourcing teams across construction, coatings, personal care, food, pharma, and industrial sectors.<\/p>\n<\/p><\/div>\n<p>        <!-- \u53f3\uff1a\u5c0f\u578b\u9a6c\u8d5b\u514b\u7f29\u7565\u56fe + \u7edf\u8ba1\u6807\u7b7e --><\/p>\n<div class=\"gr-hero-mosaic\">\n<div class=\"gr-hero-tile\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=900&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\"><br \/>\n            <span class=\"gr-hero-tile-lbl\">Stavebnictv\u00ed<\/span>\n          <\/div>\n<div class=\"gr-hero-tile\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=900&amp;q=80\" alt=\"N\u00e1t\u011bry a laky\"><br \/>\n            <span class=\"gr-hero-tile-lbl\">Barva<\/span>\n          <\/div>\n<div class=\"gr-hero-tile\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=900&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\"><br \/>\n            <span class=\"gr-hero-tile-lbl\">Osobn\u00ed p\u00e9\u010de<\/span>\n          <\/div>\n<div class=\"gr-hero-tile\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1607613009820-a29f7bb81c04?w=900&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\"><br \/>\n            <span class=\"gr-hero-tile-lbl\">Food \/ Pharma<\/span>\n          <\/div>\n<div class=\"gr-hero-stat\">\n<div class=\"gr-hero-stat-num\">9<\/div>\n<div class=\"gr-hero-stat-lbl\">Grade Categories<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     INTRO \u2014 Magazine spread\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-intro\">\n<div class=\"gr-w\">\n<div class=\"gr-intro-grid\">\n<div class=\"gr-intro-left\">\n        <span class=\"gr-eb\">The Grade Question<\/span><\/p>\n<h2>Choose the Right<br \/>Cellulose Ether Grade<br \/><em>for Your Industry<\/em><\/h2>\n<div class=\"gr-intro-img-stack\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1581092918056-0c4c3acd3789?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\"><br \/>\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1628177142898-93e36e4e3a50?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\"><br \/>\n          <span class=\"gr-intro-stack-cap\">Grade \u2260 Label<\/span>\n        <\/div>\n<\/p><\/div>\n<div class=\"gr-intro-right\">\n<p>Different industries require different cellulose ether grades \u2014 and the difference is not just a label. A construction-grade HPMC is engineered for water retention, workability, and open time in cement-based drymix systems. A pharmaceutical-grade HPMC must meet different purity standards, documentation requirements, and functional performance criteria for tablet coating or controlled-release applications. A detergent-grade CMC is optimized for anti-redeposition and soil suspension in laundry systems, while a ceramic-grade CMC focuses on binding, green strength, and glaze stability.<\/p>\n<div class=\"gr-intro-warn\">\n          <strong>Pro\u010d na tom z\u00e1le\u017e\u00ed<\/strong><br \/>\n          Using the wrong grade \u2014 even within the same product family \u2014 can lead to inconsistent performance, formulation failure, compliance issues, or unnecessary cost.\n        <\/div>\n<p>That is why LANDERCOLL organizes cellulose ether products not only by product family (HPMC, HEMC\/MHEC, HEC, CMC), but also by grade direction. This structure helps manufacturers, formulators, distributors, and procurement teams quickly identify which product type is most likely to fit their application, performance target, and documentation needs \u2014 without wasting time on unsuitable options.<\/p>\n<p>Each grade direction is built around real formulation requirements: water retention, thickening, rheology control, film formation, suspension stability, binding, texture, process consistency, and compliance documentation.<\/p>\n<div class=\"gr-cov-ttl\">Our Grade Portfolio Covers<\/div>\n<div class=\"gr-cov-grid\">\n<div class=\"gr-cov-chip\"><strong>Stavebnictv\u00ed<\/strong>Tile adhesive \u00b7 putty \u00b7 plaster \u00b7 mortar \u00b7 EIFS<\/div>\n<div class=\"gr-cov-chip\"><strong>N\u00e1t\u011bry<\/strong>Water-based paint \u00b7 latex \u00b7 texture coatings<\/div>\n<div class=\"gr-cov-chip\"><strong>\u010cistic\u00ed prost\u0159edky<\/strong>Laundry \u00b7 liquid cleaner \u00b7 dishwashing<\/div>\n<div class=\"gr-cov-chip\"><strong>Osobn\u00ed p\u00e9\u010de<\/strong>Shampoo \u00b7 body wash \u00b7 toothpaste \u00b7 skin care<\/div>\n<div class=\"gr-cov-chip\"><strong>Potraviny<\/strong>Sauces \u00b7 beverages \u00b7 dairy \u00b7 frozen \u00b7 bakery<\/div>\n<div class=\"gr-cov-chip\"><strong>Pharma<\/strong>Tablet binding \u00b7 film coating \u00b7 controlled release<\/div>\n<div class=\"gr-cov-chip\"><strong>Ropn\u00fd pr\u016fmysl<\/strong>Drilling \u00b7 completion \u00b7 fluid-loss control<\/div>\n<div class=\"gr-cov-chip\"><strong>Keramika<\/strong>Tile body \u00b7 glaze \u00b7 extrusion \u00b7 pressing<\/div>\n<div class=\"gr-cov-chip\"><strong>Pr\u016fmyslov\u00e9<\/strong>Adhesives \u00b7 paper \u00b7 textile \u00b7 inks \u00b7 ag<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE OVERVIEW \u2014 index card row\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-overview\" id=\"grade-overview\">\n<div class=\"gr-w\">\n<div class=\"gr-overview-head\">\n<div>\n        <span class=\"gr-eb\">Grade Index<\/span><\/p>\n<h2>Cellulose Ether Grades<br \/><em>We Support<\/em><\/h2>\n<\/p><\/div>\n<p>The right cellulose ether grade depends on more than the industry name. It depends on the specific application, required viscosity range, purity level, dissolution behavior, processing method, compliance requirements, and the performance outcome you need to achieve. Use this index to jump to the grade most relevant to your work.<\/p>\n<\/p><\/div>\n<div class=\"gr-idx-grid\">\n      <a href=\"#g-construction\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">i.<\/div>\n<div class=\"gr-idx-card-body\"><strong>Stavebn\u00ed t\u0159\u00edda<\/strong><span>HPMC, HEMC \/ MHEC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-paint\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">ii.<\/div>\n<div class=\"gr-idx-card-body\"><strong>T\u0159\u00edda pro n\u00e1t\u011bry<\/strong><span>HEC (primary)<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-detergent\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">iii.<\/div>\n<div class=\"gr-idx-card-body\"><strong>T\u0159\u00edda pro detergenty<\/strong><span>HEC, HPMC, CMC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-personal\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">iv.<\/div>\n<div class=\"gr-idx-card-body\"><strong>T\u0159\u00edda pro osobn\u00ed p\u00e9\u010di<\/strong><span>HEC, HPMC, CMC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-food\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">v.<\/div>\n<div class=\"gr-idx-card-body\"><strong>Potravin\u00e1\u0159sk\u00e1 t\u0159\u00edda<\/strong><span>CMC, HPMC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-pharma\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">vi.<\/div>\n<div class=\"gr-idx-card-body\"><strong>Farmaceutick\u00e1 t\u0159\u00edda<\/strong><span>HPMC, CMC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-oilfield\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">vii.<\/div>\n<div class=\"gr-idx-card-body\"><strong>T\u0159\u00edda pro ropn\u00e9 pole<\/strong><span>CMC, HEC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-ceramic\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">viii.<\/div>\n<div class=\"gr-idx-card-body\"><strong>Ceramic Grade<\/strong><span>CMC, HPMC<\/span><\/div>\n<p><\/a><br \/>\n      <a href=\"#g-industrial\" class=\"gr-idx-card\"><\/p>\n<div class=\"gr-idx-card-num\">ix.<\/div>\n<div class=\"gr-idx-card-body\"><strong>Industrial Grade<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<p><\/a>\n    <\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 01: CONSTRUCTION (Layout A)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-light\" id=\"g-construction\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">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=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<h2>Stavebn\u00ed t\u0159\u00edda<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-A\">\n<div>\n<p class=\"gr-d-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=\"gr-d-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=\"gr-d-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<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\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>Wall putty and skim coat<\/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>Zednick\u00e1 malta<\/li>\n<li>Samonivela\u010dn\u00ed sm\u011bsi<\/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>Izola\u010dn\u00ed malta<\/li>\n<li>Such\u00e1 sm\u011bs na hotovo<\/li>\n<\/ul>\n<h4 class=\"gr-d-sub-h\">Doporu\u010den\u00e9 produktov\u00e9 rodiny<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEMC \/ MHEC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/p><\/div>\n<h4 class=\"gr-d-sub-h\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Zadr\u017eov\u00e1n\u00ed vody<\/strong>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=\"gr-fn-card\"><strong>Zpracovatelnost<\/strong>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=\"gr-fn-card\"><strong>Otev\u0159en\u00fd \u010das<\/strong>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=\"gr-fn-card\"><strong>Proti-sesuvu<\/strong>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=\"gr-fn-card\"><strong>\u0158\u00edzen\u00ed rheologie<\/strong>Manages flow during mixing and application<\/div>\n<div class=\"gr-fn-card\"><strong>Vazba<\/strong>Improves adhesion between mortar layers and substrates<\/div>\n<\/p><\/div>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Construction Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Po\u017e\u00e1dat o vzorek<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"gr-d-A-imgs\">\n<div class=\"gr-d-A-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?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\"><\/p>\n<div class=\"gr-d-A-img-cap\">Tile adhesive \u2014 water retention &amp; open time<\/div>\n<\/p><\/div>\n<div class=\"gr-d-A-stat\">\n          <strong>11+<\/strong><br \/>\n          <span>Drymix Application Types<\/span>\n        <\/div>\n<div class=\"gr-d-A-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1503387762-592deb58ef4e?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\"><\/p>\n<div class=\"gr-d-A-img-cap\">Wall putty &amp; cement plaster systems<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 02: PAINT (Layout B)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-cream\" id=\"g-paint\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">\u2014 II \u2014<\/div>\n<div class=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">Grade Category 02<\/div>\n<h2>T\u0159\u00edda pro n\u00e1t\u011bry<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>HEC and selected cellulose ether products for water-based paints, coatings, latex paint, and texture coatings.<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-B-banner\">\n      <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=1600&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\"><\/p>\n<div class=\"gr-d-B-banner-cap\">Pseudoplastic, stable viscosity. Effective pigment suspension. Smooth flow and leveling \u2014 without affecting final film appearance or color development.<\/div>\n<\/p><\/div>\n<div class=\"gr-d-B-cols\">\n<div>\n<p class=\"gr-d-body\">Paint grade cellulose ether is designed for water-based coating systems where viscosity control, rheology management, pigment suspension, leveling behavior, brushing feel, roller application performance, and long-term storage stability are critical to product quality.<\/p>\n<p class=\"gr-d-body\">LANDERCOLL paint grade products are primarily based on HEC (Hydroxyethyl Cellulose), the most widely used cellulose ether in water-based paints and architectural coatings. HEC builds stable, pseudoplastic viscosity, suspends pigments and fillers effectively, improves flow behavior, and supports smooth application \u2014 all without significantly affecting the final film appearance or color development.<\/p>\n<p class=\"gr-d-body\">In selected coating systems, HPMC or CMC may also be considered depending on formulation design, binder type, and target performance. However, for the majority of water-based paint applications, HEC remains the primary cellulose ether choice.<\/p>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Paint Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Po\u017e\u00e1dat o vzorek<\/a>\n        <\/div>\n<\/p><\/div>\n<div>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\n<li>Interior and exterior wall paint<\/li>\n<li>Latex paint and emulsion paint<\/li>\n<li>Water-based architectural coatings<\/li>\n<li>Texture and decorative coatings<\/li>\n<li>Selected industrial coatings<\/li>\n<li>Inks and surface formulations<\/li>\n<\/ul>\n<h4 class=\"gr-d-sub-h\">Product Families<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>Primary choice for water-based paints<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>For selected coating systems<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>For selected systems<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div>\n<h4 class=\"gr-d-sub-h\">Kl\u00ed\u010dov\u00e9 funkce<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Zahu\u0161\u0165ov\u00e1n\u00ed<\/strong>Builds target viscosity for application and packaging<\/div>\n<div class=\"gr-fn-card\"><strong>Rheologie<\/strong>Pseudoplastic behavior, easy application, good leveling<\/div>\n<div class=\"gr-fn-card\"><strong>Pigment Suspension<\/strong>Keeps pigments and fillers evenly distributed<\/div>\n<div class=\"gr-fn-card\"><strong>Flow &amp; Leveling<\/strong>Reduces brush marks and roller texture<\/div>\n<div class=\"gr-fn-card\"><strong>Proti-sesuvu<\/strong>Prevents dripping on vertical surfaces<\/div>\n<div class=\"gr-fn-card\"><strong>Storage Stability<\/strong>Maintains viscosity over shelf life<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 03: DETERGENT (Layout C)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-light\" id=\"g-detergent\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">\u2014 III \u2014<\/div>\n<div class=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">Grade Category 03<\/div>\n<h2>T\u0159\u00edda pro detergenty<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>HPMC, HEC, and CMC for liquid detergents, laundry systems, dishwashing products, cleaners, and home care formulations.<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-C\">\n<div>\n<p class=\"gr-d-body\">Detergent grade cellulose ether is used in household and industrial cleaning products where viscosity, product texture, body, stability, and user experience all contribute to market success. In a competitive home care market, the way a product pours, feels, and performs during use is as important as its cleaning effectiveness.<\/p>\n<p class=\"gr-d-body\">Different detergent formulations require different cellulose ether functions. HEC and HPMC can improve viscosity, texture, and product consistency in liquid detergents, dishwashing liquids, and surface cleaners. CMC is especially valuable in laundry detergent systems because of its well-documented anti-redeposition performance \u2014 CMC molecules adsorb onto fabric surfaces and help prevent loosened soil particles from redepositing during the wash cycle.<\/p>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\n<li>Laundry detergent (liquid and powder)<\/li>\n<li>Liquid detergent and dishwashing liquid<\/li>\n<li>Toilet cleaner and surface cleaner<\/li>\n<li>Gel cleaner and multi-purpose cleaner<\/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<h4 class=\"gr-d-sub-h\">Doporu\u010den\u00e9 produktov\u00e9 rodiny<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/p><\/div>\n<h4 class=\"gr-d-sub-h\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Zahu\u0161\u0165ov\u00e1n\u00ed<\/strong>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=\"gr-fn-card\"><strong>Textura<\/strong>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=\"gr-fn-card\"><strong>Zav\u011b\u0161en\u00ed<\/strong>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=\"gr-fn-card\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>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=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Po\u017e\u00e1dat o vzorek<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"gr-d-C-img\">\n        <span class=\"gr-d-C-img-tag\">Dom\u00e1c\u00ed p\u00e9\u010de<\/span><br \/>\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1610557892470-55d9e80c0bce?w=900&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\"><\/p>\n<div class=\"gr-d-C-img-quote\">\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<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 04: PERSONAL CARE (Layout D)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-cream\" id=\"g-personal\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">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=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<h2>T\u0159\u00edda pro osobn\u00ed p\u00e9\u010di<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-D-imgs\">\n<div class=\"gr-d-D-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?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\"><span class=\"gr-d-D-img-cap\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-d-D-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1571781926291-c477ebfd024b?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\"><span class=\"gr-d-D-img-cap\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-d-D-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1559591935-c6c92c6cb6e1?w=700&amp;q=80\" alt=\"Toothpaste gel\"><span class=\"gr-d-D-img-cap\">Zubn\u00ed pasta<\/span><\/div>\n<\/p><\/div>\n<div class=\"gr-d-D-cols\">\n<div>\n<p class=\"gr-d-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=\"gr-d-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<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\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>Facial cleanser and hand soap<\/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>Styling and decorative cosmetics<\/li>\n<\/ul>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Personal Care Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Po\u017e\u00e1dat o vzorek<\/a>\n        <\/div>\n<\/p><\/div>\n<div>\n<h4 class=\"gr-d-sub-h\">Doporu\u010den\u00e9 produktov\u00e9 rodiny<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>Primary choice for water-based personal care<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>For viscosity structure or film-forming support<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>Especially for toothpaste and paste\/gel systems<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEMC \/ MHEC<\/strong><span>For selected specialty systems only<\/span><\/div>\n<\/p><\/div>\n<h4 class=\"gr-d-sub-h\">Kl\u00ed\u010dov\u00e9 funkce<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Hladk\u00e1 textura<\/strong>Pleasant sensory feel during use<\/div>\n<div class=\"gr-fn-card\"><strong>Stabiln\u00ed viskozita<\/strong>Consistency across temperature and storage<\/div>\n<div class=\"gr-fn-card\"><strong>Zav\u011b\u0161en\u00ed<\/strong>Active ingredients evenly distributed<\/div>\n<div class=\"gr-fn-card\"><strong>Toothpaste Binding<\/strong>Holds paste structure, prevents syneresis<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 05: FOOD (Layout A reversed)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-light\" id=\"g-food\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">\u2014 V \u2014<\/div>\n<div class=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">Grade Category 05<\/div>\n<h2>Potravin\u00e1\u0159sk\u00e1 t\u0159\u00edda<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>Suitable CMC and HPMC grades for food texture, stabilization, thickening, water management, and processing consistency.<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-A\" style=\"grid-template-columns:1fr 1.3fr;\">\n<div class=\"gr-d-A-imgs\">\n<div class=\"gr-d-A-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1607613009820-a29f7bb81c04?w=700&amp;q=80\" alt=\"Food sauce dressing\"><\/p>\n<div class=\"gr-d-A-img-cap\">Sauces, dressings &amp; condiments<\/div>\n<\/p><\/div>\n<div class=\"gr-d-A-stat\">\n          <strong>E466<\/strong><br \/>\n          <span>Cellulose Gum \/ CMC<\/span>\n        <\/div>\n<div class=\"gr-d-A-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1606787366850-de6330128bfc?w=700&amp;q=80\" alt=\"Food bakery products\"><\/p>\n<div class=\"gr-d-A-img-cap\">Bakery, frozen &amp; gluten-free<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div>\n<p class=\"gr-d-body\">Food grade cellulose ether is used in food manufacturing systems where texture, viscosity, stabilization, water binding, suspension, mouthfeel, and processing consistency are important performance criteria. Food applications demand not only functional performance but also suitable compliant grades with appropriate documentation for the target market.<\/p>\n<p class=\"gr-d-body\">LANDERCOLL food grade product direction primarily includes food-grade CMC and suitable food-grade HPMC. CMC \u2014 also known as cellulose gum in food labeling \u2014 is one of the most widely used hydrocolloids in the food industry. It is used for thickening, stabilization, water management, and texture control across a broad range of food categories. Suitable food-grade HPMC may also be used in selected food systems for film formation, thickening, stabilization, and structure support \u2014 particularly in applications where thermal gelation behavior is beneficial.<\/p>\n<div class=\"gr-warn-box\">\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>Food applications require suitable compliant grades and must be reviewed according to the regulations of the target market (such as FDA, EU food additive regulations, or local food safety standards). Not every cellulose ether grade is suitable for food use.<\/p>\n<\/p><\/div>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\n<li>Sauces, dressings, condiments<\/li>\n<li>Bakery and gluten-free products<\/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>Beverages and dairy systems<\/li>\n<li>Reduced-fat food systems<\/li>\n<li>Food coating systems<\/li>\n<\/ul>\n<h4 class=\"gr-d-sub-h\">Recommended &amp; Functions<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>CMC (E466)<\/strong><span>Primary choice \u2014 cellulose gum for most food applications<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HPMC (E464)<\/strong><span>For selected food systems with thermal gelation needs<\/span><\/div>\n<\/p><\/div>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Stabilizace<\/strong>Prevents phase separation, settling, syneresis<\/div>\n<div class=\"gr-fn-card\"><strong>Mouthfeel<\/strong>Enhances sensory experience<\/div>\n<div class=\"gr-fn-card\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>Manages moisture distribution<\/div>\n<div class=\"gr-fn-card\"><strong>Tvo\u0159en\u00ed filmu<\/strong>Coating applications in selected systems<\/div>\n<\/p><\/div>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Food Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Request Documentation<\/a>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 06: PHARMACEUTICAL (dark layout)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-dark\" id=\"g-pharma\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">\u2014 VI \u2014<\/div>\n<div class=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<h2>Farmaceutick\u00e1 t\u0159\u00edda<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-B-banner\" style=\"margin-bottom:36px;\">\n      <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1584308666744-24d5c474f2ae?w=1600&amp;q=80\" alt=\"Pharmaceutical tablets pills\"><\/p>\n<div class=\"gr-d-B-banner-cap\">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=\"gr-d-B-cols\">\n<div>\n<p class=\"gr-d-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=\"gr-d-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<div class=\"gr-warn-box\">\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<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-g\">Request Documentation<\/a>\n        <\/div>\n<\/p><\/div>\n<div>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\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<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<h4 class=\"gr-d-sub-h\">Product Families<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div>\n<h4 class=\"gr-d-sub-h\">Kl\u00ed\u010dov\u00e9 funkce<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Vazba<\/strong>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=\"gr-fn-card\"><strong>Tvo\u0159en\u00ed filmu<\/strong>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=\"gr-fn-card\"><strong>Kontrolovan\u00e9 uvol\u0148ov\u00e1n\u00ed<\/strong>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=\"gr-fn-card\"><strong>Zav\u011b\u0161en\u00ed<\/strong>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=\"gr-fn-card\"><strong>Stabilizace<\/strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 07: OILFIELD (Layout C)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-cream\" id=\"g-oilfield\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">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=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">Grade Category 07<\/div>\n<h2>T\u0159\u00edda pro ropn\u00e9 pole<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>CMC, HEC, and selected cellulose ether products for drilling fluids, completion fluids, cementing support, and fluid-loss control.<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-C\" style=\"grid-template-columns:1.1fr 1fr;\">\n<div class=\"gr-d-C-img\">\n        <span class=\"gr-d-C-img-tag\">Drilling &amp; Completion<\/span><br \/>\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1582486225644-e9947d1d381a?w=900&amp;q=80\" alt=\"Oil drilling rig\"><\/p>\n<div class=\"gr-d-C-img-quote\">\n<p>Demanding conditions \u2014 elevated temperatures, high salinity, significant mechanical shear. Grade selection must match.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div>\n<p class=\"gr-d-body\">Oilfield grade cellulose ether is used in fluid systems where viscosity control, suspension, fluid-loss reduction, rheology management, mud stability, and process reliability are critical to drilling and completion operations. These applications often operate under demanding conditions \u2014 including elevated temperatures, high salinity, and significant mechanical shear \u2014 so product selection must carefully consider the fluid system design, salinity level, temperature range, shear conditions, and target performance specifications.<\/p>\n<p class=\"gr-d-body\">LANDERCOLL oilfield grade product direction primarily includes CMC and HEC. CMC is widely used in water-based drilling fluids and completion fluids to support viscosity building, filtration control, and mud stability. HEC can also support viscosity and suspension in selected oilfield and industrial fluid systems, particularly where non-ionic behavior is preferred.<\/p>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\n<li>Water-based drilling fluids<\/li>\n<li>Completion fluids<\/li>\n<li>Fluid-loss control systems<\/li>\n<li>Cementing support<\/li>\n<li>Specialty oilfield fluids<\/li>\n<\/ul>\n<h4 class=\"gr-d-sub-h\">Recommended Product Families &amp; Functions<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>Primary \u2014 drilling fluid &amp; fluid-loss control<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>For selected oilfield and industrial fluid systems<\/span><\/div>\n<\/p><\/div>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Fluid-Loss Control<\/strong>Reduces filtration into the formation<\/div>\n<div class=\"gr-fn-card\"><strong>Mud Stability<\/strong>Maintains properties downhole<\/div>\n<div class=\"gr-fn-card\"><strong>Zav\u011b\u0161en\u00ed<\/strong>Suspends cuttings and weighting materials<\/div>\n<div class=\"gr-fn-card\"><strong>Rheologie<\/strong>Manages flow under shear and pressure<\/div>\n<\/p><\/div>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Oilfield Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Request Information<\/a>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 08: CERAMIC (Layout D)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-light\" id=\"g-ceramic\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">\u2014 VIII \u2014<\/div>\n<div class=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">Grade Category 08<\/div>\n<h2>Ceramic Grade<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>CMC and selected cellulose ether products for ceramic tile body, glaze, extrusion, pressing, slip casting, and ceramic processing.<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-D-imgs\">\n<div class=\"gr-d-D-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1565193566173-7a0ee3dbe261?w=700&amp;q=80\" alt=\"Ceramic tile body\"><span class=\"gr-d-D-img-cap\">Tile Body<\/span><\/div>\n<div class=\"gr-d-D-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1493106641515-6b5631de4bb9?w=700&amp;q=80\" alt=\"Ceramic glaze suspension\"><span class=\"gr-d-D-img-cap\">Glaze<\/span><\/div>\n<div class=\"gr-d-D-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1610701596295-f10aaeed7a30?w=700&amp;q=80\" alt=\"Pottery extrusion pressing\"><span class=\"gr-d-D-img-cap\">Vytla\u010dov\u00e1n\u00ed<\/span><\/div>\n<\/p><\/div>\n<div class=\"gr-d-D-cols\">\n<div>\n<p class=\"gr-d-body\">Ceramic grade cellulose ether is used in ceramic production processes where binding, plasticity, suspension stability, green strength, shaping stability, and process consistency are important. In ceramic manufacturing, the performance of functional additives during forming, drying, and pre-firing stages directly affects the quality and yield of the final ceramic product.<\/p>\n<p class=\"gr-d-body\">LANDERCOLL ceramic grade product direction primarily includes CMC, which is widely used as a binder, suspension stabilizer, and process aid in ceramic systems. CMC improves the handling characteristics of ceramic bodies, stabilizes glaze suspensions to prevent settling and separation, supports extrusion and pressing processes, and improves green strength \u2014 the mechanical integrity of the shaped ceramic body before it enters the kiln. In selected ceramic systems, HPMC may also be used where additional thickening, binding, or process control support is required.<\/p>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\n<li>Ceramic tile body and ceramic slurry<\/li>\n<li>Ceramic glaze and glaze suspension<\/li>\n<li>Vypalovac\u00ed syst\u00e9my a pr\u00e1\u0161kov\u00e1 lisov\u00e1n\u00ed<\/li>\n<li>Slip casting<\/li>\n<li>Green body processing<\/li>\n<li>Ceramic binder systems<\/li>\n<\/ul>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Ceramic Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-or\">Request Information<\/a>\n        <\/div>\n<\/p><\/div>\n<div>\n<h4 class=\"gr-d-sub-h\">Doporu\u010den\u00e9 produktov\u00e9 rodiny<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>Primary choice \u2014 most ceramic applications<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>For selected systems<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>For selected water-based ceramic systems<\/span><\/div>\n<\/p><\/div>\n<h4 class=\"gr-d-sub-h\">Kl\u00ed\u010dov\u00e9 funkce<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Green Strength<\/strong>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=\"gr-fn-card\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>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=\"gr-fn-card\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>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=\"gr-fn-card\"><strong>Vazba<\/strong>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=\"gr-fn-card\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE 09: INDUSTRIAL (dark tc layout)\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-d-wrap gr-d-tc\" id=\"g-industrial\">\n<div class=\"gr-w\">\n<div class=\"gr-d-head\">\n<div class=\"gr-d-roman\">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=\"gr-d-head-text\">\n<div class=\"gr-d-cat\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<h2>Industrial Grade<br \/>\u00c9ter celul\u00f3zy<\/h2>\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"gr-d-A\">\n<div>\n<p class=\"gr-d-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=\"gr-d-body\">Because industrial applications vary so widely in their requirements, product selection for industrial grade cellulose ether should be based on the specific formulation type, target viscosity, process conditions, particle system, compatibility requirements, and final performance expectations. There is no single \u201cindustrial grade\u201d product \u2014 the right choice depends on the application.<\/p>\n<h4 class=\"gr-d-sub-h\">Typick\u00e9 pou\u017eit\u00ed<\/h4>\n<ul class=\"gr-app-list\">\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<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>Non-woven applications<\/li>\n<\/ul>\n<h4 class=\"gr-d-sub-h\">Doporu\u010den\u00e9 produktov\u00e9 rodiny<\/h4>\n<div class=\"gr-fam-grid\">\n<div class=\"gr-fam-row\"><strong>HPMC<\/strong><span>Adhesives, industrial coatings, specialty systems<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEC<\/strong><span>Water-based industrial systems<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>CMC<\/strong><span>Paper, textile, adhesives, specialty industrial<\/span><\/div>\n<div class=\"gr-fam-row\"><strong>HEMC \/ MHEC<\/strong><span>Selected construction-related systems<\/span><\/div>\n<\/p><\/div>\n<h4 class=\"gr-d-sub-h\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<div class=\"gr-fn-grid\">\n<div class=\"gr-fn-card\"><strong>Zahu\u0161\u0165ov\u00e1n\u00ed<\/strong>Builds target viscosity for application<\/div>\n<div class=\"gr-fn-card\"><strong>Vazba<\/strong>Holds particles in adhesive systems<\/div>\n<div class=\"gr-fn-card\"><strong>Zav\u011b\u0161en\u00ed<\/strong>Keeps pigments evenly distributed<\/div>\n<div class=\"gr-fn-card\"><strong>Film Support<\/strong>Contributes to film formation<\/div>\n<div class=\"gr-fn-card\"><strong>Water Management<\/strong>Controls moisture in formulation<\/div>\n<div class=\"gr-fn-card\"><strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/strong>Reliable manufacturing performance<\/div>\n<\/p><\/div>\n<div class=\"gr-d-cta\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">Explore Industrial Grade<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-g\">Request Information<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"gr-d-A-imgs\">\n<div class=\"gr-d-A-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1586281380349-632531db7ed4?w=700&amp;q=80\" alt=\"Industrial paper textile\"><\/p>\n<div class=\"gr-d-A-img-cap\">Paper, textile &amp; printing<\/div>\n<\/p><\/div>\n<div class=\"gr-d-A-stat\">\n          <strong>10+<\/strong><br \/>\n          <span>Industrial Application Types<\/span>\n        <\/div>\n<div class=\"gr-d-A-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1567361294203-6863b3a7c0ad?w=700&amp;q=80\" alt=\"Industrial adhesive specialty\"><\/p>\n<div class=\"gr-d-A-img-cap\">Adhesives &amp; specialty fluids<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     GRADE SELECTION TABLE\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-tbl-sec\" id=\"grade-selection-table\">\n<div class=\"gr-w\">\n<div class=\"gr-tbl-head\">\n      <span class=\"gr-eb gr-eb-l\">Quick Reference<\/span><\/p>\n<h2>Cellulose Ether Grade<br \/><em>Referen\u010dn\u00ed v\u00fdb\u011br<\/em><\/h2>\n<p>The table below provides a quick reference for matching your industry and application with the most suitable cellulose ether grade direction and product family. Use this as a starting point \u2014 final product selection should always be confirmed based on your specific formulation requirements, performance testing, and documentation needs.<\/p>\n<\/p><\/div>\n<div class=\"gr-table-wrap\">\n<table class=\"gr-table\">\n<thead>\n<tr>\n<th>Grade Category<\/th>\n<th>Main Product Families<\/th>\n<th>Hlavn\u00ed aplikace<\/th>\n<th>Hlavn\u00ed funkce<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Stavebn\u00ed t\u0159\u00edda<\/td>\n<td>HPMC, HEMC \/ MHEC<\/td>\n<td>Tile adhesive, wall putty, plaster, mortar, EIFS<\/td>\n<td>Water retention, workability, anti-sag, open time<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda pro n\u00e1t\u011bry<\/td>\n<td>HEC<\/td>\n<td>Water-based paint, latex paint, texture coatings<\/td>\n<td>Thickening, rheology, pigment suspension, leveling<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda pro detergenty<\/td>\n<td>HEC, HPMC, CMC<\/td>\n<td>Liquid detergent, laundry systems, cleaners<\/td>\n<td>Thickening, texture, anti-redeposition, stability<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda pro osobn\u00ed p\u00e9\u010di<\/td>\n<td>HEC, HPMC, CMC<\/td>\n<td>Shampoo, body wash, facial cleanser, toothpaste<\/td>\n<td>Texture, viscosity, suspension, smooth feel<\/td>\n<\/tr>\n<tr>\n<td>Potravin\u00e1\u0159sk\u00e1 t\u0159\u00edda<\/td>\n<td>CMC, HPMC<\/td>\n<td>Sauces, beverages, frozen food, bakery<\/td>\n<td>Thickening, stabilization, texture, water binding<\/td>\n<\/tr>\n<tr>\n<td>Farmaceutick\u00e1 t\u0159\u00edda<\/td>\n<td>HPMC, CMC<\/td>\n<td>Tablet coating, binding, controlled release<\/td>\n<td>Film forming, binding, release support, stability<\/td>\n<\/tr>\n<tr>\n<td>T\u0159\u00edda pro ropn\u00e9 pole<\/td>\n<td>CMC, HEC<\/td>\n<td>Vrtn\u00e9 kapaliny, dokon\u010dovac\u00ed kapaliny, kontrola ztr\u00e1ty kapaliny<\/td>\n<td>Viscosity, suspension, fluid-loss control<\/td>\n<\/tr>\n<tr>\n<td>Ceramic Grade<\/td>\n<td>CMC, HPMC<\/td>\n<td>Ceramic body, glaze, extrusion, pressing<\/td>\n<td>Binding, green strength, suspension, process control<\/td>\n<\/tr>\n<tr>\n<td>Industrial Grade<\/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>Adhesives, paper, textile, inks, industrial systems<\/td>\n<td>Thickening, binding, stabilization, rheology<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<div class=\"gr-tbl-note\">This table is for general guidance only. Final product selection should be confirmed according to your formulation, target viscosity, processing method, documentation needs, and performance testing results. Contact LANDERCOLL for a specific product recommendation.<\/div>\n<div class=\"gr-tbl-cta\">\n      <a href=\"#support\" class=\"gr-btn gr-btn-tc\">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<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     HOW TO CHOOSE\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-choose\">\n<div class=\"gr-w\">\n<div class=\"gr-choose-head\">\n<div>\n        <span class=\"gr-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>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 \/>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><\/div>\n<div class=\"gr-choose-head-r\">\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><\/div>\n<\/p><\/div>\n<div class=\"gr-q-list\">\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">i.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">ii.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">iii.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">iv.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">v.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">vi.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">vii.<\/div>\n<div class=\"gr-q-body\"><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<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">viii.<\/div>\n<div class=\"gr-q-body\"><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>Mixing, extrusion, spraying, hot-mix, cold-mix?<\/p>\n<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">ix.<\/div>\n<div class=\"gr-q-body\"><strong>Performance problem to solve<\/strong><\/p>\n<p>Poor water retention, unstable viscosity, sedimentation, short open time?<\/p>\n<\/div>\n<\/div>\n<div class=\"gr-q-item\">\n<div class=\"gr-q-num\">x.<\/div>\n<div class=\"gr-q-body\"><strong>Quantity &amp; destination market<\/strong><\/p>\n<p>Volume requirements and market-specific compliance needs?<\/p>\n<\/div>\n<\/div><\/div>\n<div class=\"gr-choose-cta\">\n<p>Not sure where to start? LANDERCOLL can help review your application requirements and recommend a practical product direction.<\/p>\n<div class=\"gr-choose-cta-btns\">\n        <a href=\"#support\" class=\"gr-btn gr-btn-tc\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><br \/>\n        <a href=\"#support\" class=\"gr-btn gr-btn-or\">Contact Our Technical Team<\/a>\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     FAMILY GRADES BOARD\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-fam-sec\">\n<div class=\"gr-w\">\n<div class=\"gr-fam-head\">\n      <span class=\"gr-eb\">By Product Family<\/span><\/p>\n<h2>Available Grade Directions<br \/><em>by Product Family<\/em><\/h2>\n<\/p><\/div>\n<div class=\"gr-fam-board\">\n<div class=\"gr-fam-card\">\n<div class=\"gr-fam-card-top\">\n<div class=\"gr-fam-card-abbr\">HPMC<\/div>\n<div class=\"gr-fam-card-title\"><strong>Family I<\/strong>Hydroxypropylmethylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card-body\">\n<p>One of the most versatile cellulose ether products, used across construction, detergents, personal care, food, pharmaceuticals, coatings, adhesives, and industrial systems. Versatility comes from the ability to tailor substitution levels, viscosity grades, surface treatments, and purity levels for different application requirements.<\/p>\n<div class=\"gr-fam-card-h\">Common Grade Directions<\/div>\n<ul class=\"gr-fam-card-list\">\n<li>Construction Grade HPMC \u2014 tile adhesive, wall putty, plaster, mortar, EIFS<\/li>\n<li>Detergent Grade HPMC \u2014 liquid detergent, cleaner formulations<\/li>\n<li>Personal Care Grade HPMC \u2014 selected cosmetic systems<\/li>\n<li>Food Grade HPMC \u2014 suitable food applications, compliant grades only<\/li>\n<li>Pharmaceutical Grade HPMC \u2014 tablet coating, controlled release, binding<\/li>\n<li>Industrial Grade HPMC \u2014 adhesives, coatings, specialty industrial<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card\">\n<div class=\"gr-fam-card-top\">\n<div class=\"gr-fam-card-abbr\">HEMC<\/div>\n<div class=\"gr-fam-card-title\"><strong>Family II<\/strong>Hydroxyethyl methylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card-body\">\n<p>Primarily used in drymix construction materials where water retention, open time, workability, and anti-sag performance are the primary requirements. Especially valued in tile adhesive and wall putty applications where its specific water retention profile and workability characteristics offer performance advantages.<\/p>\n<div class=\"gr-fam-card-h\">Common Grade Directions<\/div>\n<ul class=\"gr-fam-card-list\">\n<li>Tile Adhesive Grade HEMC \/ MHEC<\/li>\n<li>Wall Putty Grade HEMC \/ MHEC<\/li>\n<li>Plaster Grade HEMC \/ MHEC<\/li>\n<li>EIFS \/ ETICS Grade HEMC \/ MHEC<\/li>\n<li>Self-Leveling Grade HEMC \/ MHEC<\/li>\n<li>Repair Mortar Grade HEMC \/ MHEC<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card\">\n<div class=\"gr-fam-card-top\">\n<div class=\"gr-fam-card-abbr\">HEC<\/div>\n<div class=\"gr-fam-card-title\"><strong>Family III<\/strong>Hydroxyethylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card-body\">\n<p>Especially suitable for water-based systems where thickening, rheology control, suspension stability, and smooth texture are required. Its non-ionic nature makes it compatible with a wide range of surfactants, electrolytes, and active ingredients \u2014 making it particularly valuable in paint, personal care, and detergent applications.<\/p>\n<div class=\"gr-fam-card-h\">Common Grade Directions<\/div>\n<ul class=\"gr-fam-card-list\">\n<li>Paint Grade HEC \u2014 water-based paints, latex, architectural coatings<\/li>\n<li>Detergent Grade HEC \u2014 liquid detergent, cleaner formulations<\/li>\n<li>Personal Care Grade HEC \u2014 shampoo, body wash, facial cleanser, skin care<\/li>\n<li>Oilfield Grade HEC \u2014 drilling fluids, completion fluids, specialty fluids<\/li>\n<li>Construction Grade HEC \u2014 selected construction systems<\/li>\n<li>Industrial Grade HEC \u2014 specialty industrial water-based systems<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card\">\n<div class=\"gr-fam-card-top\">\n<div class=\"gr-fam-card-abbr\">CMC<\/div>\n<div class=\"gr-fam-card-title\"><strong>Family IV<\/strong>Carboxymethylcelul\u00f3za<\/div>\n<\/p><\/div>\n<div class=\"gr-fam-card-body\">\n<p>Also known as cellulose gum in food applications. One of the most widely used water-soluble polymers across multiple industries. Its anionic nature, wide viscosity range, and compatibility with many systems make it suitable for food, detergents, toothpaste, pharmaceuticals, ceramics, oilfield, paper, textile, adhesives, and industrial applications.<\/p>\n<div class=\"gr-fam-card-h\">Common Grade Directions<\/div>\n<ul class=\"gr-fam-card-list\">\n<li>Food Grade CMC \u2014 sauces, beverages, dairy, frozen food, bakery<\/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<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     DOCUMENTATION\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-doc-sec\">\n<div class=\"gr-w\">\n<div class=\"gr-doc-grid\">\n<div class=\"gr-doc-l\">\n        <span class=\"gr-eb\">Compliance &amp; Documents<\/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>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=\"gr-doc-img\">\n          <span class=\"gr-doc-img-tag\">Dokumentace<\/span><br \/>\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1450101499163-c8848c66ca85?w=900&amp;q=80\" alt=\"Technical documentation papers\">\n        <\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<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=\"gr-doc-r\">\n<div class=\"gr-doc-r-ttl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<ul class=\"gr-doc-list\">\n<li>Technick\u00fd list (TDS)<\/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>Certifik\u00e1t o anal\u00fdze (COA)<\/li>\n<li>Bro\u017eura produktu a pr\u016fvodce pou\u017eit\u00edm<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul>\n<div class=\"gr-warn-box\">\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<div style=\"margin-top:18px;display:flex;gap:10px;flex-wrap:wrap;\">\n          <a href=\"#support\" class=\"gr-btn gr-btn-tc\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><br \/>\n          <a href=\"#support\" class=\"gr-btn gr-btn-g\">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<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     PACKAGING\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-pack-sec\">\n<div class=\"gr-w\">\n<div class=\"gr-pack-head\">\n<div>\n        <span class=\"gr-eb\">Balen\u00ed a skladov\u00e1n\u00ed<\/span><\/p>\n<h2>Balen\u00ed<br \/>and Storage<\/h2>\n<\/p><\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<div class=\"gr-pack-grid\">\n<div class=\"gr-pack-card\">\n<div class=\"gr-pack-card-h\">\n<div class=\"gr-pack-card-num\">i.<\/div>\n<div class=\"gr-pack-card-ttl\">Typical Packaging Reference<\/div>\n<\/p><\/div>\n<ul class=\"gr-pack-list\">\n<li>\n<div><strong>Standardn\u00ed<\/strong>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<\/li>\n<li>\n<div><strong>Inner Liner<\/strong>Paper bag with moisture-protective inner liner \u2014 protects from humidity<\/div>\n<\/li>\n<li>\n<div><strong>Pallets<\/strong>Paletov\u00e9 balen\u00ed na vy\u017e\u00e1d\u00e1n\u00ed<\/div>\n<\/li>\n<li>\n<div><strong>Custom<\/strong>Customized packaging for long-term cooperation and specific requirements<\/div>\n<\/li>\n<\/ul><\/div>\n<div class=\"gr-pack-card\">\n<div class=\"gr-pack-card-h\">\n<div class=\"gr-pack-card-num\">ii.<\/div>\n<div class=\"gr-pack-card-ttl\">Doporu\u010den\u00ed pro skladov\u00e1n\u00ed<\/div>\n<\/p><\/div>\n<ul class=\"gr-pack-list\">\n<li>\n<div><strong>\u017divotn\u00ed prost\u0159ed\u00ed<\/strong>Store in a cool, dry, well-ventilated place<\/div>\n<\/li>\n<li>\n<div><strong>Protection<\/strong>Keep away from moisture and direct sunlight<\/div>\n<\/li>\n<li>\n<div><strong>Sealing<\/strong>Udr\u017eujte obal uzav\u0159en\u00fd, kdy\u017e nen\u00ed pou\u017e\u00edv\u00e1n<\/div>\n<\/li>\n<li>\n<div><strong>Handling<\/strong>Avoid contamination during handling and dispensing<\/div>\n<\/li>\n<li>\n<div><strong>Shelf Life<\/strong>Use within recommended shelf life stated in product documentation<\/div>\n<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     TECH SUPPORT\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-supp\" id=\"support\">\n<div class=\"gr-supp-bg\">\n<div style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1581092918056-0c4c3acd3789?w=900&amp;q=80');\"><\/div>\n<div style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1628177142898-93e36e4e3a50?w=900&amp;q=80');\"><\/div>\n<div style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=900&amp;q=80');\"><\/div>\n<\/p><\/div>\n<div class=\"gr-supp-inner\">\n<div class=\"gr-w\">\n<div class=\"gr-supp-grid\">\n<div class=\"gr-supp-l\">\n          <span class=\"gr-eb gr-eb-l\">Technick\u00e1 podpora<\/span><\/p>\n<h2>Need Help Choosing the<br \/>Right Cellulose Ether<br \/><em>Grade?<\/em><\/h2>\n<p>Choosing the right cellulose ether grade is not always straightforward \u2014 especially when you are developing a new formulation, entering a new market, or trying to solve a specific performance problem. LANDERCOLL\u2019s team can help you review your requirements and recommend a practical product direction based on your application, performance targets, and documentation needs.<\/p>\n<p>Whether you are a drymix manufacturer selecting a construction grade HPMC, a paint formulator evaluating HEC grades, a food manufacturer looking for compliant CMC, or a pharmaceutical company reviewing HPMC excipient options \u2014 LANDERCOLL can provide practical, application-focused support.<\/p>\n<div class=\"gr-supp-cta\">\n            <a href=\"#cta-final\" class=\"gr-btn gr-btn-tc\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><br \/>\n            <a href=\"#cta-final\" class=\"gr-btn gr-btn-g\">Kontaktujte n\u00e1\u0161 t\u00fdm<\/a>\n          <\/div>\n<\/p><\/div>\n<div class=\"gr-supp-r\">\n<div class=\"gr-supp-r-ttl\">\u2014 We Can Help With \u2014<\/div>\n<div class=\"gr-supp-services\">\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Grade selection by industry and application<\/p>\n<\/div>\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Product family comparison (HPMC vs. HEC vs. CMC vs. HEMC\/MHEC)<\/p>\n<\/div>\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Viscosity direction recommendation<\/p>\n<\/div>\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Application matching and function-based product recommendation<\/p>\n<\/div>\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Technical document support \u2014 TDS, SDS, COA, compliance documents<\/p>\n<\/div>\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Sample and quotation discussion<\/p>\n<\/div>\n<div class=\"gr-supp-svc\">\n<div class=\"gr-supp-svc-mark\">\u2713<\/div>\n<p>Long-term sourcing support and supply planning<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     FAQ\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-faq\">\n<div class=\"gr-w\">\n<div class=\"gr-faq-head\">\n      <span class=\"gr-eb\">\u010cASTO KLADEN\u00c9 DOTAZY<\/span><\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<br \/><em>About Cellulose Ether Grades<\/em><\/h2>\n<\/p><\/div>\n<div class=\"gr-faq-list\">\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">What does cellulose ether grade mean?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Cellulose ether grade refers to a product direction designed for a specific industry, application type, purity level, viscosity range, documentation requirement, or performance target. The same product family (such as HPMC or CMC) can have multiple grades \u2014 each optimized for different end uses. For example, construction grade HPMC is designed for water retention and workability in cement systems, while pharmaceutical grade HPMC is designed for tablet coating and controlled-release applications with appropriate documentation and purity standards.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in construction materials?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Construction grade HPMC and HEMC \/ MHEC are the most commonly used cellulose ether products in drymix building materials. They are used in tile adhesive, wall putty, cement plaster, gypsum plaster, mortar, EIFS \/ ETICS systems, repair mortar, self-leveling compounds, and other drymix construction products. Their primary functions are water retention, workability improvement, open time extension, and anti-sag support.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in paint?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Paint grade HEC is the most widely used cellulose ether in water-based paints and architectural coatings. It provides thickening, rheology control, pigment suspension, flow and leveling support, and storage stability. In selected coating systems, HPMC or CMC may also be considered depending on formulation design and performance requirements.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in detergents?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Detergent grade HEC, HPMC, and CMC may all be used depending on the specific formulation. HEC and HPMC are used to improve viscosity and texture in liquid detergents and cleaners. CMC is especially important in laundry detergent systems because of its anti-redeposition function \u2014 it helps prevent loosened soil from redepositing onto fabrics during washing.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in food?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Suitable food-grade CMC (also labeled as cellulose gum in food products) and suitable food-grade HPMC may be used in food systems for thickening, stabilization, texture control, water binding, and film forming. Food applications require compliant grades with appropriate documentation, and product selection must be reviewed according to the regulations of the target market. Not every cellulose ether grade is suitable for food use.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in pharmaceuticals?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Suitable pharmaceutical-grade HPMC and CMC are used in pharmaceutical formulations for tablet binding, tablet film coating, controlled-release matrix systems, capsule-related applications, pharmaceutical suspensions, and topical formulations. Pharmaceutical applications require proper grade selection, technical documentation, regulatory review, and customer-side formulation validation. Not every industrial cellulose ether grade is suitable for pharmaceutical use.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in ceramics?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Ceramic grade CMC is the most commonly used cellulose ether in ceramic production. It is used as a binder, suspension stabilizer, and process aid in ceramic tile body, ceramic glaze, extrusion systems, powder pressing, and slip casting. Its key functions include binding, green strength improvement, suspension stability, and glaze stability.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Which cellulose ether grade is used in oilfield fluids?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Oilfield grade CMC and selected HEC products are used in water-based drilling fluids, completion fluids, fluid-loss control systems, and specialty oilfield fluid applications. CMC is the primary choice for most oilfield fluid applications due to its viscosity-building and filtration control performance. HEC may be preferred in systems where non-ionic behavior is required.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">Can one cellulose ether product be used in multiple industries?<\/div>\n<\/div>\n<p class=\"gr-faq-a\">Yes, but the grade must be specifically suitable for the intended application. The same product family \u2014 such as HPMC or CMC \u2014 can have different grades for construction, food, pharmaceutical, detergent, or industrial use. Each grade is differentiated by viscosity level, purity, surface treatment, dissolution behavior, and documentation. Using a construction-grade product in a food or pharmaceutical application, for example, would not be appropriate.<\/p>\n<\/p><\/div>\n<div class=\"gr-faq-card\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">How do I choose the correct cellulose ether grade?<\/div>\n<\/div>\n<p class=\"gr-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=\"gr-faq-card\" style=\"grid-column:1\/-1;\">\n<div class=\"gr-faq-q\">\n<div class=\"gr-faq-q-mark\">&#8220;<\/div>\n<div class=\"gr-faq-q-txt\">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>\n<p class=\"gr-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<ul>\n<li><strong>HPMC<\/strong> 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><strong>HEMC \/ MHEC<\/strong> 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><strong>HEC<\/strong> 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><strong>CMC<\/strong> cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     FINAL CTA \u2014 Full-width bg, constrained content\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><\/p>\n<section class=\"gr-final\" id=\"cta-final\">\n  <!-- \u80cc\u666f\u9a6c\u8d5b\u514b\u56fe\u5c42\uff0c\u94fa\u6ee1\u5168\u5bbd --><\/p>\n<div class=\"gr-final-bg-mosaic\">\n<div class=\"gr-final-bg-tile\" style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=900&amp;q=80');\"><\/div>\n<div class=\"gr-final-bg-tile\" style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1562259949-e8e7689d7828?w=900&amp;q=80');\"><\/div>\n<div class=\"gr-final-bg-tile\" style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1607613009820-a29f7bb81c04?w=900&amp;q=80');\"><\/div>\n<div class=\"gr-final-bg-tile\" style=\"background-image:url('https:\/\/images.unsplash.com\/photo-1565193566173-7a0ee3dbe261?w=900&amp;q=80');\"><\/div>\n<\/p><\/div>\n<p>  <!-- \u6e10\u53d8\u906e\u7f69 --><\/p>\n<div class=\"gr-final-bg-overlay\"><\/div>\n<p>  <!-- \u53d7\u9650\u5bbd\u5ea6\u5185\u5bb9\u533a --><\/p>\n<div class=\"gr-final-inner\">\n<div class=\"gr-w\">\n<div class=\"gr-final-content\">\n        <!-- \u5de6\uff1a\u4e3b\u8981 CTA \u6587\u6848 --><\/p>\n<div class=\"gr-final-l\">\n          <span class=\"gr-eb gr-eb-l\">Kontaktujte n\u00e1s<\/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 \/>Cellulose Ether Grade<br \/><em>pro va\u0161i aplikaci<\/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=\"gr-final-cta\">\n            <a href=\"#\" class=\"gr-btn gr-btn-nr\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/a><br \/>\n            <a href=\"#\" class=\"gr-btn gr-btn-g\">Po\u017e\u00e1dat o nab\u00eddku<\/a>\n          <\/div>\n<\/p><\/div>\n<p>        <!-- \u53f3\uff1a\u54c1\u724c\u7b7e\u540d\u5361\u7247 --><\/p>\n<div class=\"gr-final-r-card\">\n          <span class=\"gr-final-sig-lbl\">\u2014 LANDERCOLL \u2014<\/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>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=\"gr-final-r-tags\">\n            <span>HPMC<\/span><br \/>\n            <span>HEMC<\/span><br \/>\n            <span>HEC<\/span><br \/>\n            <span>CMC<\/span><br \/>\n            <span>Stavebnictv\u00ed<\/span><br \/>\n            <span>Pharma<\/span><br \/>\n            <span>Potraviny<\/span><br \/>\n            <span>Ropn\u00fd pr\u016fmysl<\/span>\n          <\/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>.gr-pg, .lemonx-visual-root .gr-pg *, .lemonx-visual-root .gr-pg *::before, .lemonx-visual-root .gr-pg *::after {margin:0;padding:0;box-sizing:border-box;}\n.lemonx-visual-root .gr-pg {\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 .gr-pg img {max-width:100%;display:block;}\n.lemonx-visual-root .gr-pg a {text-decoration:none;color:inherit;}\n.lemonx-visual-root .gr-pg ::selection {background:var(--tc);color:var(--cr);}\n.lemonx-visual-root .gr-w {max-width:1440px;margin:0 auto;padding:0 56px;}<\/p>\n<p>\/* Shared elements *\/\n.lemonx-visual-root .gr-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 .gr-eb::before {content:'';width:28px;height:1px;background:var(--or);}\n.lemonx-visual-root .gr-eb-l {color:var(--or-pl);}\n.lemonx-visual-root .gr-eb-l::before {background:var(--or);}\n.lemonx-visual-root .gr-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 .gr-btn-tc {background:var(--tc);color:#fff!important;}\n.lemonx-visual-root .gr-btn-tc:hover {background:var(--nr);transform:translateY(-2px);box-shadow:0 10px 28px rgba(45,22,8,.35);}\n.lemonx-visual-root .gr-btn-nr {background:var(--nr);color:#fff!important;}\n.lemonx-visual-root .gr-btn-nr:hover {background:var(--tc);transform:translateY(-2px);}\n.lemonx-visual-root .gr-btn-g {background:transparent;color:#fff!important;border:1px solid rgba(253,248,243,.55);}\n.lemonx-visual-root .gr-btn-g:hover {background:var(--cr);color:var(--nr)!important;}\n.lemonx-visual-root .gr-btn-or {background:transparent;color:var(--tc);border:1px solid var(--or);}\n.lemonx-visual-root .gr-btn-or:hover {background:var(--tc);color:#fff!important;}\n.lemonx-visual-root .gr-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 .gr-lnk::after {content:'\u27f6';font-size:14px;transition:transform .3s;}\n.lemonx-visual-root .gr-lnk:hover {color:var(--nr);border-color:var(--nr);}\n.lemonx-visual-root .gr-lnk:hover::after {transform:translateX(5px);}\n.lemonx-visual-root .gr-lnk-l {color:var(--or-pl);}\n.lemonx-visual-root .gr-lnk-l:hover {color:#fff;border-color:#fff;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 HERO \u2014 full-width bg,constrained content \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-hero {\n  position:relative;\n  background:var(--nr);\n  overflow:hidden;\n}\n\/* \u9a6c\u8d5b\u514b\u80cc\u666f\u56fe\u5c42\uff0c\u7edd\u5bf9\u5b9a\u4f4d\u94fa\u6ee1\u5168\u5bbd *\/\n.lemonx-visual-root .gr-hero-bg-mosaic {\n  position:absolute;\n  inset:0;\n  display:grid;\n  grid-template-columns:1fr 1fr 1fr 1fr;\n  z-index:0;\n}\n.lemonx-visual-root .gr-hero-bg-tile {\n  position:relative;\n  overflow:hidden;\n}\n.lemonx-visual-root .gr-hero-bg-tile img {\n  width:100%;\n  height:100%;\n  object-fit:cover;\n  filter:sepia(20%) saturate(.6) brightness(.35);\n}\n\/* \u5168\u5bbd\u6e10\u53d8\u906e\u7f69\uff0c\u5de6\u4fa7\u66f4\u6697\u4fdd\u8bc1\u6587\u5b57\u53ef\u8bfb *\/\n.lemonx-visual-root .gr-hero-bg-overlay {\n  position:absolute;\n  inset:0;\n  background:linear-gradient(\n    105deg,\n    rgba(26,17,8,.97) 0%,\n    rgba(26,17,8,.92) 38%,\n    rgba(26,17,8,.72) 60%,\n    rgba(44,22,8,.45) 100%\n  );\n  z-index:1;\n}\n\/* \u5185\u5bb9\u5bb9\u5668\uff0c\u9650\u5236\u5bbd\u5ea6\u5c45\u4e2d *\/\n.lemonx-visual-root .gr-hero-inner {\n  position:relative;\n  z-index:2;\n  \/* \u9ad8\u5ea6\u51cf\u4e09\u5206\u4e4b\u4e00\uff1a\u539f min-height:640px \u2192 \u7ea6 427px *\/\n  min-height:427px;\n  display:flex;\n  align-items:center;\n  padding:52px 0;\n}\n.lemonx-visual-root .gr-hero-content {\n  display:grid;\n  grid-template-columns:1.15fr 1fr;\n  gap:56px;\n  align-items:center;\n  width:100%;\n}\n\/* \u5de6\u4fa7\u6587\u5b57\u533a *\/\n.lemonx-visual-root .gr-hero-text {\n  position:relative;\n}\n.lemonx-visual-root .gr-hero-text::before {\n  content:'GRADE';\n  position:absolute;\n  bottom:-20px;\n  left:-10px;\n  font-family:'Cormorant Garamond',serif;\n  font-style:italic;\n  font-size:180px;\n  color:rgba(200,149,46,.05);\n  line-height:.8;\n  letter-spacing:-8px;\n  pointer-events:none;\n  z-index:0;\n}\n.lemonx-visual-root .gr-hero-tag {display:inline-flex;flex-wrap:wrap;gap:6px;margin-bottom:18px;position:relative;z-index:1;}\n.lemonx-visual-root .gr-hero-tag span {padding:4px 11px;border:1px solid rgba(200,149,46,.5);color:var(--or-pl);font-family:'Cinzel',serif;font-size:9px;letter-spacing:3px;text-transform:uppercase;}\n.lemonx-visual-root .gr-hero-title {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,42px);font-weight:500;line-height:1.08;color:var(--cr);margin-bottom:10px;position:relative;z-index:1;}\n.lemonx-visual-root .gr-hero-title em {font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:500;color:var(--or-pl);display:block;font-size:.54em;margin-top:7px;line-height:1.3;}\n.lemonx-visual-root .gr-hero-sub {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17px;line-height:1.5;color:rgba(253,248,243,.88);margin:14px 0;padding-left:16px;border-left:2px solid var(--or);max-width:520px;position:relative;z-index:1;}\n.lemonx-visual-root .gr-hero-body {font-size:13px;line-height:1.8;color:rgba(253,248,243,.68);max-width:520px;margin-bottom:12px;position:relative;z-index:1;}\n.lemonx-visual-root .gr-hero-cta {display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;position:relative;z-index:1;}\n.lemonx-visual-root .gr-hero-trust {margin-top:22px;padding-top:16px;border-top:1px solid rgba(200,149,46,.2);font-family:'Cormorant Garamond',serif;font-style:italic;font-size:12.5px;color:rgba(253,248,243,.48);position:relative;z-index:1;}<\/p>\n<p>\/* \u53f3\u4fa7 mosaic \u5c0f\u56fe\u533a\uff08\u7d27\u51d1\u7248\uff0c2\u00d72 grid\uff09 *\/\n.lemonx-visual-root .gr-hero-mosaic {\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  grid-template-rows:1fr 1fr;\n  gap:6px;\n  height:340px;\n  position:relative;\n}\n.lemonx-visual-root .gr-hero-tile {position:relative;overflow:hidden;}\n.lemonx-visual-root .gr-hero-tile img {width:100%;height:100%;object-fit:cover;filter:sepia(15%) saturate(.85);transition:transform .8s;}\n.lemonx-visual-root .gr-hero-tile:hover img {transform:scale(1.05);}\n.lemonx-visual-root .gr-hero-tile::after {content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,17,8,.3),rgba(181,69,27,.2));}\n.lemonx-visual-root .gr-hero-tile-lbl {position:absolute;bottom:10px;left:10px;z-index:2;font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:2.5px;color:var(--or-pl);text-transform:uppercase;background:rgba(26,17,8,.72);padding:5px 10px;border-left:2px solid var(--or);}\n.lemonx-visual-root .gr-hero-stat {position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--tc);padding:14px 20px;z-index:5;text-align:center;box-shadow:0 14px 32px rgba(0,0,0,.45);}\n.lemonx-visual-root .gr-hero-stat-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:34px;color:#fff;line-height:1;}\n.lemonx-visual-root .gr-hero-stat-lbl {font-family:'Cinzel',serif;font-size:8.5px;letter-spacing:3px;color:var(--or-pl);text-transform:uppercase;margin-top:4px;display:block;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 INTRO \u2014 magazine spread \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-intro {padding:96px 0;background:var(--cr);position:relative;}\n.lemonx-visual-root .gr-intro-grid {display:grid;grid-template-columns:5fr 7fr;gap:60px;}\n.lemonx-visual-root .gr-intro-left {position:sticky;top:30px;align-self:start;}\n.lemonx-visual-root .gr-intro-left h2 {font-family:'Cinzel',serif;font-size:clamp(24px,3vw,40px);font-weight:500;line-height:1.1;color:var(--nr);margin:14px 0 22px;}\n.lemonx-visual-root .gr-intro-left h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .gr-intro-img-stack {position:relative;margin-top:30px;height:360px;}\n.lemonx-visual-root .gr-intro-img-stack img {position:absolute;width:75%;height:240px;object-fit:cover;filter:sepia(15%);box-shadow:0 12px 32px rgba(45,22,8,.18);}\n.lemonx-visual-root .gr-intro-img-stack img:nth-child(1) {top:0;left:0;z-index:2;}\n.lemonx-visual-root .gr-intro-img-stack img:nth-child(2) {bottom:0;right:0;z-index:1;border:6px solid var(--cr);}\n.lemonx-visual-root .gr-intro-stack-cap {position:absolute;bottom:14px;right:0;background:var(--tc);color:var(--cr);padding:9px 14px;font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:3px;text-transform:uppercase;z-index:3;}\n.lemonx-visual-root .gr-intro-right p {font-size:14.5px;line-height:1.88;color:var(--gr);margin-bottom:16px;}\n.lemonx-visual-root .gr-intro-warn {background:var(--sb);border-left:3px solid var(--tc);padding:18px 22px;margin:22px 0;font-family:'Cormorant Garamond',serif;font-style:italic;font-size:16px;color:var(--nr);line-height:1.55;}\n.lemonx-visual-root .gr-intro-warn strong {font-family:'Cinzel',serif;font-style:normal;font-size:10px;letter-spacing:3px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:6px;}\n.lemonx-visual-root .gr-cov-ttl {font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;color:var(--tc);text-transform:uppercase;margin:30px 0 14px;display:flex;align-items:center;gap:14px;}\n.lemonx-visual-root .gr-cov-ttl::before {content:'';width:24px;height:1px;background:var(--or);}\n.lemonx-visual-root .gr-cov-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}\n.lemonx-visual-root .gr-cov-chip {padding:11px 14px;background:var(--sb);border-left:2px solid var(--or);font-size:13px;color:var(--gr);transition:all .3s;}\n.lemonx-visual-root .gr-cov-chip:hover {background:var(--tc);color:#fff;border-color:var(--nr);transform:translateX(4px);}\n.lemonx-visual-root .gr-cov-chip strong {font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:1.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:2px;transition:color .3s;}\n.lemonx-visual-root .gr-cov-chip:hover strong {color:var(--or-pl);}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 GRADE OVERVIEW \u2014 index card row \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-overview {padding:90px 0;background:var(--sb);position:relative;}\n.lemonx-visual-root .gr-overview-head {display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:end;margin-bottom:40px;}\n.lemonx-visual-root .gr-overview-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin-top:12px;}\n.lemonx-visual-root .gr-overview-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .gr-overview-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.lemonx-visual-root .gr-idx-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}\n.lemonx-visual-root .gr-idx-card {background:var(--cr);border:1px solid var(--sb-d);padding:18px 18px 16px;display:flex;gap:14px;align-items:start;position:relative;overflow:hidden;transition:all .35s;cursor:default;}\n.lemonx-visual-root .gr-idx-card::before {content:'';position:absolute;top:0;left:0;width:0;height:3px;background:var(--tc);transition:width .4s;}\n.lemonx-visual-root .gr-idx-card:hover {transform:translateY(-3px);box-shadow:0 14px 32px rgba(44,30,15,.1);border-color:var(--or);}\n.lemonx-visual-root .gr-idx-card:hover::before {width:100%;}\n.lemonx-visual-root .gr-idx-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--tc);line-height:1;flex-shrink:0;min-width:42px;}\n.lemonx-visual-root .gr-idx-card-body strong {display:block;font-family:'Cinzel',serif;font-size:12px;letter-spacing:1.2px;color:var(--nr);margin-bottom:5px;font-weight:600;}\n.lemonx-visual-root .gr-idx-card-body span {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;color:var(--gr);line-height:1.45;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 GRADE DETAIL \u2014 9 sections \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-detail {padding:0;}\n.lemonx-visual-root .gr-d-wrap {padding:90px 0;position:relative;}\n.lemonx-visual-root .gr-d-light {background:var(--cr);}\n.lemonx-visual-root .gr-d-cream {background:var(--sb);}\n.lemonx-visual-root .gr-d-dark {background:var(--nr);color:var(--cr);}\n.lemonx-visual-root .gr-d-tc {background:linear-gradient(135deg,#3a1f0c 0%,#2C1E0F 100%);color:var(--cr);}<\/p>\n<p>.lemonx-visual-root .gr-d-head {display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:start;margin-bottom:32px;}\n.lemonx-visual-root .gr-d-roman {font-family:'Cinzel',serif;font-size:13px;letter-spacing:5px;color:var(--tc);writing-mode:vertical-rl;transform:rotate(180deg);padding:8px 0;border-top:1px solid var(--or);border-bottom:1px solid var(--or);text-transform:uppercase;}\n.lemonx-visual-root .gr-d-dark .gr-d-roman, .lemonx-visual-root .gr-d-tc .gr-d-roman {color:var(--or-pl);border-color:var(--or);}\n.lemonx-visual-root .gr-d-head-text {flex:1;}\n.lemonx-visual-root .gr-d-cat {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:14px;color:var(--tc);margin-bottom:6px;letter-spacing:1px;}\n.lemonx-visual-root .gr-d-dark .gr-d-cat, .lemonx-visual-root .gr-d-tc .gr-d-cat {color:var(--or-pl);}\n.lemonx-visual-root .gr-d-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,38px);font-weight:500;line-height:1.1;color:var(--nr);margin-bottom:10px;letter-spacing:.3px;}\n.lemonx-visual-root .gr-d-dark .gr-d-head h2, .lemonx-visual-root .gr-d-tc .gr-d-head h2 {color:var(--cr);}\n.lemonx-visual-root .gr-d-head h3 {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;font-weight:500;color:var(--tc);line-height:1.5;max-width:880px;}\n.lemonx-visual-root .gr-d-dark .gr-d-head h3, .lemonx-visual-root .gr-d-tc .gr-d-head h3 {color:var(--or-pl);}<\/p>\n<p>.lemonx-visual-root .gr-d-A {display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:start;}\n.lemonx-visual-root .gr-d-A-imgs {display:grid;grid-template-rows:1fr auto 1fr;gap:14px;}\n.lemonx-visual-root .gr-d-A-img {height:240px;overflow:hidden;position:relative;}\n.lemonx-visual-root .gr-d-A-img img {width:100%;height:100%;object-fit:cover;filter:sepia(12%);}\n.lemonx-visual-root .gr-d-A-img-cap {position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(26,17,8,.85),transparent);padding:18px 16px 12px;color:var(--cr);font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13px;}\n.lemonx-visual-root .gr-d-A-stat {background:var(--tc);color:#fff;padding:18px 20px;text-align:center;}\n.lemonx-visual-root .gr-d-A-stat strong {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:34px;display:block;line-height:1;}\n.lemonx-visual-root .gr-d-A-stat span {font-family:'Cinzel',serif;font-size:9px;letter-spacing:3px;color:var(--or-pl);text-transform:uppercase;margin-top:5px;display:block;}<\/p>\n<p>.lemonx-visual-root .gr-d-B-banner {height:280px;margin-bottom:36px;position:relative;overflow:hidden;}\n.lemonx-visual-root .gr-d-B-banner img {width:100%;height:100%;object-fit:cover;filter:sepia(15%);}\n.lemonx-visual-root .gr-d-B-banner::after {content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(26,17,8,.55) 100%);}\n.lemonx-visual-root .gr-d-B-banner-cap {position:absolute;bottom:24px;left:30px;right:30px;color:var(--cr);font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;line-height:1.5;max-width:680px;border-left:3px solid var(--or);padding-left:18px;}\n.lemonx-visual-root .gr-d-B-cols {display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;}<\/p>\n<p>.lemonx-visual-root .gr-d-C {display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:stretch;}\n.lemonx-visual-root .gr-d-C-img {position:relative;min-height:540px;overflow:hidden;}\n.lemonx-visual-root .gr-d-C-img img {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:sepia(15%);}\n.lemonx-visual-root .gr-d-C-img-tag {position:absolute;top:24px;left:24px;background:var(--tc);color:#fff;padding:10px 16px;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;z-index:2;}\n.lemonx-visual-root .gr-d-C-img-quote {position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(26,17,8,.92),transparent);padding:38px 26px 22px;color:var(--cr);}\n.lemonx-visual-root .gr-d-C-img-quote p {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:18px;line-height:1.45;margin:0;}<\/p>\n<p>.lemonx-visual-root .gr-d-D-imgs {display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:30px;}\n.lemonx-visual-root .gr-d-D-img {height:200px;overflow:hidden;position:relative;}\n.lemonx-visual-root .gr-d-D-img img {width:100%;height:100%;object-fit:cover;filter:sepia(15%);transition:transform .6s;}\n.lemonx-visual-root .gr-d-D-img:hover img {transform:scale(1.06);}\n.lemonx-visual-root .gr-d-D-img-cap {position:absolute;top:0;left:0;background:rgba(26,17,8,.85);color:var(--or-pl);padding:7px 12px;font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;}\n.lemonx-visual-root .gr-d-D-cols {display:grid;grid-template-columns:1.4fr 1fr;gap:50px;}<\/p>\n<p>.lemonx-visual-root .gr-d-body {font-size:14px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.lemonx-visual-root .gr-d-dark .gr-d-body, .lemonx-visual-root .gr-d-tc .gr-d-body {color:rgba(253,248,243,.78);}\n.lemonx-visual-root .gr-d-sub-h {font-family:'Cinzel',serif;font-size:11px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--tc);margin:20px 0 12px;}\n.lemonx-visual-root .gr-d-dark .gr-d-sub-h, .lemonx-visual-root .gr-d-tc .gr-d-sub-h {color:var(--or-pl);}<\/p>\n<p>.lemonx-visual-root .gr-app-list {list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:5px 14px;margin-bottom:14px;}\n.lemonx-visual-root .gr-d-B-cols .gr-app-list, .lemonx-visual-root .gr-d-C .gr-app-list, .lemonx-visual-root .gr-d-D-cols .gr-app-list {grid-template-columns:1fr;}\n.lemonx-visual-root .gr-app-list li {font-size:13px;color:var(--gr);padding:5px 0;border-bottom:1px dotted var(--sb-d);display:flex;align-items:start;gap:8px;}\n.lemonx-visual-root .gr-d-dark .gr-app-list li, .lemonx-visual-root .gr-d-tc .gr-app-list li {color:rgba(253,248,243,.78);border-color:rgba(253,248,243,.1);}\n.lemonx-visual-root .gr-app-list li::before {content:'\u203a';color:var(--tc);font-weight:bold;flex-shrink:0;}\n.lemonx-visual-root .gr-d-dark .gr-app-list li::before, .lemonx-visual-root .gr-d-tc .gr-app-list li::before {color:var(--or-pl);}<\/p>\n<p>.lemonx-visual-root .gr-fam-grid {display:flex;flex-direction:column;gap:8px;margin-bottom:14px;}\n.lemonx-visual-root .gr-fam-row {display:grid;grid-template-columns:80px 1fr;gap:14px;padding:10px 14px;background:var(--sb);border-left:2px solid var(--or);align-items:center;}\n.lemonx-visual-root .gr-d-dark .gr-fam-row, .lemonx-visual-root .gr-d-tc .gr-fam-row {background:rgba(253,248,243,.05);border-color:rgba(200,149,46,.5);}\n.lemonx-visual-root .gr-fam-row strong {font-family:'Cinzel',serif;font-size:12px;letter-spacing:1.5px;color:var(--tc);}\n.lemonx-visual-root .gr-d-dark .gr-fam-row strong, .lemonx-visual-root .gr-d-tc .gr-fam-row strong {color:var(--or-pl);}\n.lemonx-visual-root .gr-fam-row span {font-size:12.5px;color:var(--gr);}\n.lemonx-visual-root .gr-d-dark .gr-fam-row span, .lemonx-visual-root .gr-d-tc .gr-fam-row span {color:rgba(253,248,243,.75);}<\/p>\n<p>.lemonx-visual-root .gr-fn-grid {display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px;}\n.lemonx-visual-root .gr-d-B-cols .gr-fn-grid, .lemonx-visual-root .gr-d-C .gr-fn-grid, .lemonx-visual-root .gr-d-D-cols .gr-fn-grid {grid-template-columns:1fr;}\n.lemonx-visual-root .gr-fn-card {padding:9px 12px;background:var(--cr);border:1px solid var(--sb-d);font-size:12.5px;color:var(--gr);transition:all .3s;}\n.lemonx-visual-root .gr-d-cream .gr-fn-card {background:var(--cr);}\n.lemonx-visual-root .gr-d-dark .gr-fn-card, .lemonx-visual-root .gr-d-tc .gr-fn-card {background:rgba(253,248,243,.04);border-color:rgba(200,149,46,.2);color:rgba(253,248,243,.78);}\n.lemonx-visual-root .gr-fn-card:hover {border-color:var(--or);transform:translateY(-1px);}\n.lemonx-visual-root .gr-fn-card strong {font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:1.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:3px;}\n.lemonx-visual-root .gr-d-dark .gr-fn-card strong, .lemonx-visual-root .gr-d-tc .gr-fn-card strong {color:var(--or-pl);}<\/p>\n<p>.lemonx-visual-root .gr-d-cta {display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}\n.lemonx-visual-root .gr-warn-box {background:rgba(181,69,27,.07);border:1px solid rgba(181,69,27,.25);border-left:3px solid var(--tc);padding:14px 18px;margin:14px 0;}\n.lemonx-visual-root .gr-d-dark .gr-warn-box, .lemonx-visual-root .gr-d-tc .gr-warn-box {background:rgba(232,201,135,.08);border-color:rgba(200,149,46,.3);border-left-color:var(--or);}\n.lemonx-visual-root .gr-warn-box strong {font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:5px;}\n.lemonx-visual-root .gr-d-dark .gr-warn-box strong, .lemonx-visual-root .gr-d-tc .gr-warn-box strong {color:var(--or-pl);}\n.lemonx-visual-root .gr-warn-box p {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:13.5px;color:var(--gr);line-height:1.55;margin:0;}\n.lemonx-visual-root .gr-d-dark .gr-warn-box p, .lemonx-visual-root .gr-d-tc .gr-warn-box p {color:rgba(253,248,243,.7);}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 GRADE TABLE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-tbl-sec {padding:90px 0;background:var(--nr);color:var(--cr);position:relative;overflow:hidden;}\n.lemonx-visual-root .gr-tbl-sec::before {content:'';position:absolute;inset:0;background:url('https:\/\/images.unsplash.com\/photo-1581092918056-0c4c3acd3789?w=1600&q=80') center\/cover;opacity:.05;filter:sepia(20%);}\n.lemonx-visual-root .gr-tbl-head {position:relative;z-index:2;max-width:880px;margin-bottom:34px;}\n.lemonx-visual-root .gr-tbl-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--cr);margin:12px 0 12px;}\n.lemonx-visual-root .gr-tbl-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.lemonx-visual-root .gr-tbl-head p {font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.72);}\n.lemonx-visual-root .gr-table-wrap {overflow-x:auto;position:relative;z-index:2;}\n.lemonx-visual-root .gr-table {width:100%;border-collapse:collapse;}\n.lemonx-visual-root .gr-table thead tr {background:rgba(253,248,243,.06);border-bottom:1px solid rgba(200,149,46,.3);}\n.lemonx-visual-root .gr-table thead th {font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--or-pl);padding:14px 16px;text-align:left;}\n.lemonx-visual-root .gr-table tbody tr {border-bottom:1px solid rgba(253,248,243,.07);transition:background .2s;}\n.lemonx-visual-root .gr-table tbody tr:hover {background:rgba(200,149,46,.08);}\n.lemonx-visual-root .gr-table tbody td {padding:13px 16px;font-size:13px;color:rgba(253,248,243,.78);vertical-align:middle;line-height:1.55;}\n.lemonx-visual-root .gr-table tbody td:first-child {font-family:'Cinzel',serif;font-size:11px;letter-spacing:1.8px;color:var(--or-pl);font-weight:600;background:rgba(253,248,243,.03);}\n.lemonx-visual-root .gr-tbl-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:14px 20px;border-left:2px solid var(--or);background:rgba(253,248,243,.04);}\n.lemonx-visual-root .gr-tbl-cta {position:relative;z-index:2;margin-top:22px;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 HOW TO CHOOSE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-choose {padding:90px 0;background:var(--cr);}\n.lemonx-visual-root .gr-choose-head {display:grid;grid-template-columns:1fr 1.3fr;gap:60px;margin-bottom:40px;align-items:start;}\n.lemonx-visual-root .gr-choose-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin-top:12px;}\n.lemonx-visual-root .gr-choose-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .gr-choose-head-r p {font-size:14.5px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.lemonx-visual-root .gr-q-list {display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px;}\n.lemonx-visual-root .gr-q-item {display:grid;grid-template-columns:50px 1fr;gap:18px;padding:18px 20px;background:var(--sb);border-bottom:2px solid transparent;transition:all .3s;}\n.lemonx-visual-root .gr-q-item:hover {background:var(--cr);border-bottom-color:var(--tc);box-shadow:0 8px 22px rgba(45,22,8,.08);}\n.lemonx-visual-root .gr-q-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:32px;color:var(--tc);line-height:1;}\n.lemonx-visual-root .gr-q-body strong {display:block;font-family:'Cinzel',serif;font-size:11px;letter-spacing:1.5px;color:var(--nr);margin-bottom:5px;}\n.lemonx-visual-root .gr-q-body p {font-size:12.5px;color:var(--gr);line-height:1.6;margin:0;}\n.lemonx-visual-root .gr-choose-cta {margin-top:32px;text-align:center;padding:30px;background:var(--sb);border:1px dashed var(--or);}\n.lemonx-visual-root .gr-choose-cta p {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17px;color:var(--nr);margin-bottom:14px;}\n.lemonx-visual-root .gr-choose-cta-btns {display:inline-flex;gap:11px;flex-wrap:wrap;justify-content:center;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 FAMILY GRADES \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-fam-sec {padding:90px 0;background:var(--sb);}\n.lemonx-visual-root .gr-fam-head {max-width:880px;margin-bottom:34px;}\n.lemonx-visual-root .gr-fam-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin:10px 0 12px;}\n.lemonx-visual-root .gr-fam-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .gr-fam-board {display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}\n.lemonx-visual-root .gr-fam-card {background:var(--cr);border:1px solid var(--sb-d);overflow:hidden;display:flex;flex-direction:column;transition:all .35s;}\n.lemonx-visual-root .gr-fam-card:hover {transform:translateY(-3px);box-shadow:0 14px 32px rgba(44,30,15,.1);}\n.lemonx-visual-root .gr-fam-card-top {display:grid;grid-template-columns:auto 1fr;gap:18px;padding:24px 24px 18px;align-items:center;background:linear-gradient(135deg,var(--nr) 0%,#3a1f0c 100%);color:var(--cr);}\n.lemonx-visual-root .gr-fam-card-abbr {font-family:'Cinzel',serif;font-size:32px;font-weight:600;color:var(--or-pl);letter-spacing:2px;line-height:1;}\n.lemonx-visual-root .gr-fam-card-title {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:15px;color:rgba(253,248,243,.85);line-height:1.3;}\n.lemonx-visual-root .gr-fam-card-title strong {display:block;font-family:'Cinzel',serif;font-style:normal;font-size:10px;letter-spacing:2.5px;color:var(--or-pl);text-transform:uppercase;margin-bottom:3px;}\n.lemonx-visual-root .gr-fam-card-body {padding:22px 24px;flex:1;}\n.lemonx-visual-root .gr-fam-card-body p {font-size:13.5px;line-height:1.75;color:var(--gr);margin-bottom:14px;}\n.lemonx-visual-root .gr-fam-card-h {font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;color:var(--tc);text-transform:uppercase;margin-bottom:10px;display:flex;align-items:center;gap:10px;}\n.lemonx-visual-root .gr-fam-card-h::before {content:'';width:18px;height:1px;background:var(--or);}\n.lemonx-visual-root .gr-fam-card-list {list-style:none;display:flex;flex-direction:column;gap:6px;}\n.lemonx-visual-root .gr-fam-card-list li {font-size:12.5px;color:var(--gr);padding:6px 0;border-bottom:1px dotted var(--sb-d);display:flex;align-items:start;gap:8px;line-height:1.4;}\n.lemonx-visual-root .gr-fam-card-list li:last-child {border:none;}\n.lemonx-visual-root .gr-fam-card-list li::before {content:'';width:5px;height:5px;background:var(--or);transform:rotate(45deg);margin-top:7px;flex-shrink:0;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 DOCUMENTATION \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-doc-sec {padding:90px 0;background:var(--cr);}\n.lemonx-visual-root .gr-doc-grid {display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start;}\n.lemonx-visual-root .gr-doc-l h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin:12px 0 14px;}\n.lemonx-visual-root .gr-doc-l h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .gr-doc-l p {font-size:14px;line-height:1.85;color:var(--gr);margin-bottom:14px;}\n.lemonx-visual-root .gr-doc-img {height:200px;overflow:hidden;margin:24px 0;position:relative;}\n.lemonx-visual-root .gr-doc-img img {width:100%;height:100%;object-fit:cover;filter:sepia(15%);}\n.lemonx-visual-root .gr-doc-img::after {content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,17,8,.45),transparent);}\n.lemonx-visual-root .gr-doc-img-tag {position:absolute;bottom:16px;left:16px;background:var(--tc);color:#fff;padding:8px 14px;font-family:'Cinzel',serif;font-size:10px;letter-spacing:3px;text-transform:uppercase;z-index:2;}\n.lemonx-visual-root .gr-doc-r {background:var(--nr);padding:36px 32px;color:var(--cr);position:sticky;top:30px;}\n.lemonx-visual-root .gr-doc-r-ttl {font-family:'Cinzel',serif;font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:14px;border-bottom:1px solid rgba(200,149,46,.3);margin-bottom:20px;}\n.lemonx-visual-root .gr-doc-list {list-style:none;display:flex;flex-direction:column;gap:0;}\n.lemonx-visual-root .gr-doc-list li {display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid rgba(253,248,243,.08);font-size:13.5px;color:rgba(253,248,243,.85);}\n.lemonx-visual-root .gr-doc-list li:last-child {border:none;}\n.lemonx-visual-root .gr-doc-list li::before {content:'\u2713';color:var(--or-pl);font-weight:bold;font-size:14px;flex-shrink:0;}\n.lemonx-visual-root .gr-doc-r .gr-warn-box {margin-top:22px;background:rgba(232,201,135,.06);border-color:rgba(200,149,46,.3);}\n.lemonx-visual-root .gr-doc-r .gr-warn-box p {color:rgba(253,248,243,.72);}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 PACKAGING \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-pack-sec {padding:90px 0;background:var(--sb);}\n.lemonx-visual-root .gr-pack-head {display:grid;grid-template-columns:1fr 1.5fr;gap:60px;align-items:end;margin-bottom:30px;}\n.lemonx-visual-root .gr-pack-head h2 {font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.15;margin-top:12px;}\n.lemonx-visual-root .gr-pack-head h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.lemonx-visual-root .gr-pack-head p {font-size:14.5px;line-height:1.85;color:var(--gr);}\n.lemonx-visual-root .gr-pack-grid {display:grid;grid-template-columns:1fr 1fr;gap:24px;}\n.lemonx-visual-root .gr-pack-card {background:var(--cr);padding:30px 28px;border:1px solid var(--sb-d);}\n.lemonx-visual-root .gr-pack-card-h {display:flex;align-items:center;gap:14px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--sb-d);}\n.lemonx-visual-root .gr-pack-card-num {font-family:'Cormorant Garamond',serif;font-style:italic;font-size:36px;color:var(--tc);line-height:1;}\n.lemonx-visual-root .gr-pack-card-ttl {font-family:'Cinzel',serif;font-size:14px;font-weight:600;color:var(--nr);letter-spacing:1px;}\n.lemonx-visual-root .gr-pack-list {list-style:none;display:flex;flex-direction:column;gap:0;}\n.lemonx-visual-root .gr-pack-list li {display:flex;gap:14px;padding:11px 0;border-bottom:1px dotted var(--sb-d);font-size:13px;color:var(--gr);line-height:1.55;}\n.lemonx-visual-root .gr-pack-list li:last-child {border:none;}\n.lemonx-visual-root .gr-pack-list li strong {font-family:'Cinzel',serif;font-size:9.5px;letter-spacing:1.5px;color:var(--tc);text-transform:uppercase;display:block;margin-bottom:2px;}<\/p>\n<p>\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 TECH SUPPORT \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\n.lemonx-visual-root .gr-supp {position:relative;overflow:hidden;background:var(--nr);color:var(--cr);}\n.lemonx-visual-root .gr-supp-bg {position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr 1fr;}\n.lemonx-visual-root .gr-supp-bg div {background-size:cover;background-position:center;filter:sepia(20%) brightness(.32) saturate(.7);}\n.lemonx-visual-root .gr-supp-bg::after {content:'';position:absolute;inset:0;background:linear-gradient(115deg,rgba(26,17,8,.95) 0%,rgba(26,17,8,.78) 50%,rgba(181,69,27,.4) 100%);}\n.lemonx-visual-root .gr-supp-inner {position:relative;z-index:2;padding:90px 0;}\n.lemonx-visual-root .gr-supp-grid {display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}\n.lemonx-visual-root .gr-supp-l h2 {font-family:'Cinzel',serif;font-size:clamp(24px,3vw,40px);font-weight:500;color:var(--cr);line-height:1.1;margin:14px 0 16px;}\n.lemonx-visual-root .gr-supp-l h2 em {font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.lemonx-visual-root .gr-supp-l p {font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.78);margin-bottom:16px;}\n.lemonx-visual-root .gr-supp-cta {display:flex;gap:11px;flex-wrap:wrap;margin-top:22px;}\n.lemonx-visual-root .gr-supp-r {background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.25);padding:36px 32px;backdrop-filter:blur(8px);}\n.lemonx-visual-root .gr-supp-r-ttl 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food, pharmaceuticals, oilfield, ceramics, and industrial applications. The grade you choose matters as much as the product family itself. LANDERCOLL supplies cellulose ether products across multiple grade directions \u2014 each designed to meet the [&hellip;]<\/p>","protected":false},"author":1,"featured_media":10431,"parent":11353,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"footnotes":""},"class_list":["post-11435","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11435","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=11435"}],"version-history":[{"count":2,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11435\/revisions"}],"predecessor-version":[{"id":11437,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11435\/revisions\/11437"}],"up":[{"embeddable":true,"href":"https:\/\/landercoll.com\/cs\/wp-json\/wp\/v2\/pages\/11353"}],"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=11435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}