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rgba(45,22,8,.08);}\n.tg-q-num{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:30px;color:var(--tc);line-height:1;flex-shrink:0;}\n.tg-q-body strong{display:block;font-family:'Cinzel',serif;font-size:10.5px;letter-spacing:1.5px;color:var(--nr);margin-bottom:4px;}\n.tg-q-body p{font-size:12.5px;color:var(--gr);line-height:1.6;margin:0;}\n.tg-choose-cta{margin-top:24px;padding:24px 28px;background:var(--sb);border:1px dashed var(--or);text-align:center;}\n.tg-choose-cta p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:16px;color:var(--nr);margin-bottom:14px;}<\/p>\n<p>.tg-pack-sec{padding:90px 0;background:var(--sb);}\n.tg-pack-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start;}\n.tg-pack-l h2{font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.12;margin:12px 0 14px;}\n.tg-pack-l h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.tg-pack-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px;}\n.tg-pack-card{background:var(--cr);border:1px solid var(--sb-d);padding:22px 20px;}\n.tg-pack-card-h{display:flex;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--sb-d);}\n.tg-pack-card-num{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:32px;color:var(--tc);line-height:1;}\n.tg-pack-card-ttl{font-family:'Cinzel',serif;font-size:12px;font-weight:600;color:var(--nr);}\n.tg-pack-list{list-style:none;}\n.tg-pack-list li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dotted var(--sb-d);font-size:13px;color:var(--gr);line-height:1.5;}\n.tg-pack-list li:last-child{border:none;}\n.tg-pack-list li::before{content:'\u203a';color:var(--tc);font-weight:bold;flex-shrink:0;}\n.tg-pack-r{position:sticky;top:30px;}\n.tg-pack-imgstack{position:relative;height:380px;}\n.tg-pack-img-a{position:absolute;top:0;right:0;width:80%;height:250px;object-fit:cover;filter:sepia(14%);z-index:1;box-shadow:0 10px 28px rgba(45,22,8,.16);}\n.tg-pack-img-b{position:absolute;bottom:0;left:0;width:65%;height:190px;object-fit:cover;filter:sepia(14%);z-index:2;border:5px solid var(--sb);box-shadow:0 8px 24px rgba(45,22,8,.14);}\n.tg-pack-note{position:absolute;bottom:0;right:0;background:var(--tc);color:#fff;padding:11px 16px;font-family:'Cinzel',serif;font-size:9px;letter-spacing:2.5px;text-transform:uppercase;z-index:3;}<\/p>\n<p>.tg-doc-sec{padding:90px 0;background:linear-gradient(135deg,var(--nr) 0%,#2e1a0a 100%);color:var(--cr);}\n.tg-doc-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:start;}\n.tg-doc-l h2{font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,38px);font-weight:500;color:var(--cr);line-height:1.12;margin:12px 0 14px;}\n.tg-doc-l h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.tg-doc-l p{font-size:14px;line-height:1.85;color:rgba(253,248,243,.75);margin-bottom:14px;}\n.tg-doc-r{background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.22);padding:36px 32px;}\n.tg-doc-r-ttl{font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;text-transform:uppercase;color:var(--or-pl);padding-bottom:14px;border-bottom:1px solid rgba(200,149,46,.22);margin-bottom:20px;}\n.tg-doc-list{list-style:none;}\n.tg-doc-list li{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid rgba(253,248,243,.07);font-size:13px;color:rgba(253,248,243,.85);}\n.tg-doc-list li:last-child{border:none;}\n.tg-doc-list li::before{content:'\u2713';color:var(--or-pl);font-weight:bold;flex-shrink:0;}<\/p>\n<p>.tg-supp-sec{position:relative;overflow:hidden;background:var(--nr);color:var(--cr);}\n.tg-supp-bg{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr 1fr 1fr;}\n.tg-supp-bg div{background-size:cover;background-position:center;filter:sepia(20%) brightness(.26) saturate(.65);}\n.tg-supp-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(112deg,rgba(26,17,8,.97) 0%,rgba(26,17,8,.82) 48%,rgba(181,69,27,.38) 100%);}\n.tg-supp-inner{position:relative;z-index:2;padding:90px 0;}\n.tg-supp-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}\n.tg-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.tg-supp-l h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.tg-supp-l p{font-size:14.5px;line-height:1.85;color:rgba(253,248,243,.77);margin-bottom:16px;}\n.tg-supp-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;}\n.tg-supp-r{background:rgba(253,248,243,.05);border:1px solid rgba(200,149,46,.25);padding:36px 32px;}\n.tg-supp-r-ttl{font-family:'Cinzel',serif;font-size:11px;letter-spacing:4px;color:var(--or-pl);text-transform:uppercase;padding-bottom:14px;border-bottom:1px solid rgba(200,149,46,.25);margin-bottom:20px;}\n.tg-supp-svc{display:flex;gap:14px;padding:11px 0;border-bottom:1px solid rgba(253,248,243,.08);}\n.tg-supp-svc:last-child{border:none;}\n.tg-supp-svc-mark{color:var(--or-pl);flex-shrink:0;}\n.tg-supp-svc p{margin:0;font-size:13px;color:rgba(253,248,243,.85);line-height:1.55;}<\/p>\n<p>.tg-faq-sec{padding:90px 0;background:var(--cr);}\n.tg-faq-head{max-width:840px;margin-bottom:36px;}\n.tg-faq-head h2{font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,36px);font-weight:500;color:var(--nr);line-height:1.12;margin:10px 0 10px;}\n.tg-faq-head h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);}\n.tg-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}\n.tg-faq-card{background:var(--sb);padding:22px;border-left:3px solid transparent;transition:all .3s;}\n.tg-faq-card:hover{border-left-color:var(--tc);background:var(--cr);box-shadow:0 8px 22px rgba(45,22,8,.07);}\n.tg-faq-q{display:flex;gap:12px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--sb-d);}\n.tg-faq-q-mark{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:28px;color:var(--tc);line-height:.85;flex-shrink:0;}\n.tg-faq-q-txt{font-family:'Cinzel',serif;font-size:11.5px;font-weight:600;color:var(--nr);line-height:1.4;}\n.tg-faq-a{font-size:13px;line-height:1.78;color:var(--gr);}<\/p>\n<p>.tg-final{position:relative;overflow:hidden;background:var(--nr);}\n.tg-final-bg{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr 1fr 1fr;z-index:0;}\n.tg-final-bg-tile{background-size:cover;background-position:center;filter:sepia(18%) brightness(.26) saturate(.65);}\n.tg-final-bg-ov{position:absolute;inset:0;background:linear-gradient(110deg,rgba(181,69,27,.88) 0%,rgba(26,17,8,.85) 40%,rgba(26,17,8,.80) 100%);z-index:1;}\n.tg-final-inner{position:relative;z-index:2;padding:88px 0;}\n.tg-final-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;}\n.tg-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.tg-final-l h2 em{font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--or-pl);}\n.tg-final-l p{font-size:14px;line-height:1.85;color:rgba(253,248,243,.88);margin-bottom:14px;}\n.tg-final-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}\n.tg-final-r{background:rgba(253,248,243,.06);border:1px solid rgba(200,149,46,.3);padding:36px 32px;}\n.tg-final-r-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,.22);display:block;}\n.tg-final-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px;padding-top:16px;border-top:1px solid rgba(200,149,46,.2);}\n.tg-final-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>@media(max-width:1200px){\n  .tg-w{padding:0 32px;}\n  .tg-hero-grid,.tg-intro-grid,.tg-products-head,.tg-tbl-head,.tg-choose-grid,.tg-pack-grid,.tg-supp-grid,.tg-final-grid,.tg-doc-grid{grid-template-columns:1fr;gap:32px;}\n  .tg-fn-grid,.tg-factors-grid{grid-template-columns:1fr 1fr;}\n  .tg-prod-grid{grid-template-columns:1fr;}\n  .tg-faq-grid,.tg-q-grid,.tg-benefits{grid-template-columns:1fr;}\n  .tg-hero-mosaic{height:260px;}\n  .tg-prob-head,.tg-prob-body{grid-template-columns:1fr;gap:16px;}\n  .tg-prob-item{grid-template-columns:1fr;}\n  .tg-prob-num{padding:14px 20px;min-width:auto;}\n  .tg-prob-num span{font-size:24px;}\n}\n@media(max-width:768px){\n  .tg-w{padding:0 18px;}\n  .tg-fn-grid,.tg-factors-grid{grid-template-columns:1fr;}\n  .tg-pack-cards{grid-template-columns:1fr;}\n  .tg-hero-mosaic{height:200px;}\n  .tg-table thead th,.tg-table tbody td{padding:9px 10px;font-size:12px;}\n  .tg-prob-body{grid-template-columns:1fr;padding:18px;}\n}\n<\/style>\n<div class=\"tg-pg\">\n<!-- HERO --><\/p>\n<section class=\"tg-hero\">\n<div class=\"tg-hero-bg\">\n<div class=\"tg-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/swimming-pool-1024x1024.jpg\" alt=\"Tile grout joint filling\"><\/div>\n<div class=\"tg-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/craftsman-in-grey-work-clothes-puts-grout-with-a-float-sitting-on-his-knees-during-construction-1024x761.jpg\" alt=\"Ceramic tile grout joints\"><\/div>\n<div class=\"tg-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/closeup-of-tiler-hand-rubbing-tile-installing-and-grouting-decorative-finishes-1024x682.jpg\" alt=\"Finished tile floor grout\"><\/div>\n<div class=\"tg-hero-bg-tile\"><img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cellulose-ether-2-1024x683.jpg\" alt=\"Drymix grout production\"><\/div>\n<\/p><\/div>\n<div class=\"tg-hero-bg-ov\"><\/div>\n<div class=\"tg-hero-inner\">\n<div class=\"tg-w\">\n<div class=\"tg-hero-grid\">\n<div class=\"tg-hero-text\">\n<div class=\"tg-hero-tags\">\n            <span>HPMC<\/span><span>HEMC \u00b7 MHEC<\/span><span>\u0423\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0432\u043e\u0434\u044b<\/span><span>Joint Filling<\/span><span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><span>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<\/span><span>\u0420\u0430\u0441\u0442\u0432\u043e\u0440 Drymix<\/span>\n          <\/div>\n<h1 class=\"tg-hero-title\">\n            \u0426\u0435\u043b\u043b\u044e\u043b\u043e\u0437\u043d\u044b\u0439 \u044d\u0444\u0438\u0440 \u0434\u043b\u044f<br \/>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<br \/>\n            <em>HPMC and HEMC \/ MHEC solutions engineered for smooth joint filling, superior water retention, consistent workability, and stable curing performance in cement-based tile grout formulations.<\/em><br \/>\n          <\/h1>\n<p class=\"tg-hero-sub\">LANDERCOLL cellulose ether helps tile grout manufacturers improve application smoothness, water retention, filling performance, surface finishing quality, mortar consistency, and formulation stability.<\/p>\n<p class=\"tg-hero-body\">From fine joint grout to wide joint, colored, and polymer-modified grades \u2014 cement-based tile grout formulations rely on the right cellulose ether grade to deliver reliable performance on every project.<\/p>\n<div class=\"tg-hero-cta\">\n            <a href=\"https:\/\/landercoll.com\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f%d1%81%d0%bd%d0%b0%d0%bc%d0%b8\/\" class=\"tg-btn tg-btn-tc\">Ask for Tile Grout Recommendation<\/a><br \/>\n            <a href=\"https:\/\/landercoll.com\/ru\/request-a-quote\/\" class=\"tg-btn tg-btn-g\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/a>\n          <\/div>\n<p class=\"tg-hero-trust\">\u2014 HPMC \u00b7 HEMC \/ MHEC \u00b7 Water Retention \u00b7 Joint Filling \u00b7 Surface Finish \u00b7 Workability \u00b7 Cement-Based Tile Grout \u00b7 Drymix Mortar<\/p>\n<\/p><\/div>\n<div class=\"tg-hero-mosaic\">\n<div class=\"tg-hero-tile\">\n            <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/HPMC-Hydroxypropyl-Methyl-Cellulose-1024x683.jpg\" alt=\"Wall tile grout\"><br \/>\n            <span class=\"tg-hero-tile-lbl\">Wall Grout<\/span>\n          <\/div>\n<div class=\"tg-hero-tile\">\n            <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/grouting-tiles-male-hand-with-the-rubber-applies-grout-on-a-seam-between-tiles-1024x682.jpg\" alt=\"Floor tile grout\"><br \/>\n            <span class=\"tg-hero-tile-lbl\">Floor Grout<\/span>\n          <\/div>\n<div class=\"tg-hero-tile\">\n            <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-Factory6-768x512.webp\" alt=\"Fine joint grout\"><br \/>\n            <span class=\"tg-hero-tile-lbl\">Fine Joint<\/span>\n          <\/div>\n<div class=\"tg-hero-tile\">\n            <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-1024x683.jpg\" alt=\"Colored tile grout\"><br \/>\n            <span class=\"tg-hero-tile-lbl\">Colored Grout<\/span>\n          <\/div>\n<div class=\"tg-hero-badge\">\n<div class=\"tg-hero-badge-main\">HPMC<br \/>HEMC \u00b7 MHEC<\/div>\n<p>            <span class=\"tg-hero-badge-sub\">Tile Grout Grades<\/span>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- INTRO --><\/p>\n<section class=\"tg-intro\" id=\"tg-intro\">\n<div class=\"tg-w\">\n<div class=\"tg-intro-grid\">\n<div class=\"tg-intro-left\">\n        <span class=\"tg-eb\">Tile Grout Solutions<\/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 \/>Cement-Based<br \/><em>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<\/em><\/h2>\n<div class=\"tg-intro-imgstack\">\n          <img decoding=\"async\" class=\"tg-intro-img-a\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-hpmc1-1024x683.jpg\" alt=\"Tile grout joint filling\"><br \/>\n          <img decoding=\"async\" class=\"tg-intro-img-b\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-hpmc-1024x683.jpg\" alt=\"Ceramic tile grout finish\"><br \/>\n          <img decoding=\"async\" class=\"tg-intro-img-c\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/landercoll-innovative-spirit-1024x683.jpg\" alt=\"Drymix grout\"><br \/>\n          <span class=\"tg-intro-cap\">Filling \u00b7 Finish \u00b7 Retention<\/span>\n        <\/div>\n<\/p><\/div>\n<div class=\"tg-intro-right\">\n<p>Tile grout is the finishing material that completes every tile installation \u2014 and its performance depends heavily on formulation quality. In cement-based tile grout, cellulose ether directly influences water retention, workability, filling behavior, surface smoothness, rheology control, and application stability. Getting the grade right makes a measurable difference in both production consistency and end-user experience.<\/p>\n<p>LANDERCOLL supplies <strong>HPMC<\/strong> \u0438 <strong>HEMC \/ MHEC<\/strong> to tile grout manufacturers who require reliable, batch-consistent performance across standard tile grout, wall grout, floor grout, fine joint grout, wide joint grout, colored grout, polymer-modified grout, and drymix grout systems.<\/p>\n<p>The right cellulose ether grade helps tile grout retain water after mixing, remain workable throughout the application window, fill joints smoothly and completely, resist sagging in vertical joints, and deliver a uniform surface finish. For manufacturers, this means better formulation quality and fewer field complaints. For applicators, it means a smoother, more controlled grouting experience on every project.<\/p>\n<div class=\"tg-intro-warn\">\n          <strong>What Is Tile Grout?<\/strong><br \/>\n          Tile grout is a cement-based or polymer-modified drymix material used to fill the joints between ceramic tiles, porcelain tiles, natural stone, and other surface coverings after installation. A standard formulation typically contains Portland cement, fine mineral fillers, graded fine aggregates, pigments, redispersible polymer powder (RDP), cellulose ether, water-repellent additives, and functional additives. Cellulose ether is among the most influential functional additives \u2014 even at 0.1%\u20130.4%, it significantly determines mixing, spreading, joint filling, finishing, and curing behavior.\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- WHY CELLULOSE ETHER --><\/p>\n<section class=\"tg-products\" style=\"padding-top:70px;\">\n<div class=\"tg-w\">\n<div class=\"tg-products-head\">\n<div>\n        <span class=\"tg-eb\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u043f\u043e \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0430\u043c<\/span><\/p>\n<h2>Why Tile Grout Needs<br \/><em>\u042d\u0444\u0438\u0440 \u0446\u0435\u043b\u043b\u044e\u043b\u043e\u0437\u044b<\/em><\/h2>\n<\/p><\/div>\n<p>Tile grout must perform consistently across different joint widths, tile types, substrate conditions, application methods, and climate environments. Without proper water retention and rheology control, grout may dry too quickly, become difficult to apply, sag from vertical joints, show rough surface texture, produce uneven color in pigmented systems, or crack during early curing.<\/p>\n<\/p><\/div>\n<ul class=\"tg-benefits\">\n<li><strong>\u0423\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0432\u043e\u0434\u044b<\/strong> \u2014 prevents rapid moisture loss after mixing and during application<\/li>\n<li><strong>Smooth filling behavior<\/strong> \u2014 helps grout enter and fill joints evenly under tool pressure<\/li>\n<li><strong>\u0420\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c<\/strong> \u2014 easier mixing, spreading, pressing, and finishing<\/li>\n<li><strong>Mortar consistency<\/strong> \u2014 stable, uniform body after water addition<\/li>\n<li><strong>Surface finishing<\/strong> \u2014 supports smoother, more uniform joint surface appearance<\/li>\n<li><strong>Joint filling stability<\/strong> \u2014 maintains structure after placement in fine and wide joints<\/li>\n<li><strong>Reduced rapid drying<\/strong> \u2014 extends the workable window on absorbent substrates<\/li>\n<li><strong>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0440\u0435\u043e\u043b\u043e\u0433\u0438\u0438<\/strong> \u2014 workable under pressure, stable after placement<\/li>\n<li><strong>Vertical joint performance<\/strong> \u2014 reduces sagging in wall grout applications<\/li>\n<li><strong>Formulation uniformity<\/strong> \u2014 supports consistent batch-to-batch performance<\/li>\n<\/ul><\/div>\n<\/section>\n<p><!-- PRODUCTS --><\/p>\n<section class=\"tg-products\" id=\"tg-products\">\n<div class=\"tg-w\">\n<div class=\"tg-products-head\">\n<div>\n        <span class=\"tg-eb\">\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u044b\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b<\/span><\/p>\n<h2>Recommended Products for<br \/>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<br \/><em>\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/em><\/h2>\n<\/p><\/div>\n<p>LANDERCOLL provides HPMC and HEMC \/ MHEC cellulose ether grades designed for cement-based tile grout systems. Final grade selection should be confirmed through formulation testing based on your target workability, surface finish, and joint filling requirements.<\/p>\n<\/p><\/div>\n<div class=\"tg-prod-grid\">\n<div class=\"tg-prod-card\">\n<div class=\"tg-prod-card-hero\">\n          <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/landercoll-cellulose-ether-laboratory-3-1024x683.jpg\" alt=\"HPMC for tile grout\"><\/p>\n<div class=\"tg-prod-card-hero-ov\"><\/div>\n<div class=\"tg-prod-card-hero-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"tg-prod-card-hero-title\">\n<h3>HPMC for Tile Grout<\/h3>\n<p>Versatile cellulose ether for water retention, smooth workability, and consistent grout performance<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"tg-prod-card-body\">\n<p class=\"tg-prod-card-desc\">Hydroxypropyl methylcellulose (HPMC) is widely used in cement-based tile grout formulations because it delivers reliable water retention, thickening, workability improvement, and formulation stability across a broad range of grout types. It helps the grout remain workable during application and supports a smoother, more consistent filling and finishing experience.<\/p>\n<div>\n<div class=\"tg-prod-card-h\">\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/div>\n<ul class=\"tg-prod-benefits\">\n<li>Improves water retention in cement-based grout systems<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/li>\n<li>Enhances workability and application comfort<\/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<div class=\"tg-prod-card-cta\">\n            <a href=\"https:\/\/landercoll.com\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82%d1%8b\/%d1%8d%d1%84%d0%b8%d1%80-%d1%86%d0%b5%d0%bb%d0%bb%d1%8e%d0%bb%d0%be%d0%b7%d1%8b\/hpmc\/\" class=\"tg-btn tg-btn-tc\">\u041f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b HPMC<\/a>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"tg-prod-card\">\n<div class=\"tg-prod-card-hero\">\n          <img decoding=\"async\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/landercoll-reserach-center-1024x683.jpg\" alt=\"HEMC MHEC for tile grout\"><\/p>\n<div class=\"tg-prod-card-hero-ov\"><\/div>\n<div class=\"tg-prod-card-hero-tag\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<div class=\"tg-prod-card-hero-title\">\n<h3>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h3>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"tg-prod-card-body\">\n<p class=\"tg-prod-card-desc\">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 class=\"tg-prod-card-h\">\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/div>\n<ul class=\"tg-prod-benefits\">\n<li>Strong water retention across varied substrate conditions<\/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>Better mortar consistency after mixing<\/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<div class=\"tg-prod-card-cta\">\n            <a href=\"https:\/\/landercoll.com\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82%d1%8b\/%d1%8d%d1%84%d0%b8%d1%80-%d1%86%d0%b5%d0%bb%d0%bb%d1%8e%d0%bb%d0%be%d0%b7%d1%8b\/hemc-mhec\/\" class=\"tg-btn tg-btn-tc\">\u041f\u0440\u043e\u0441\u043c\u043e\u0442\u0440 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438 HEMC \/ MHEC<\/a>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- FORMULATION TABLE --><\/p>\n<section class=\"tg-tbl-sec\" id=\"tg-formulation\">\n<div class=\"tg-w\">\n<div class=\"tg-tbl-head\">\n<div>\n        <span class=\"tg-eb tg-eb-l\">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 \/><em>Formulation Components<\/em><\/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=\"tg-tbl-wrap\">\n<table class=\"tg-table\">\n<thead>\n<tr>\n<th>\u041a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442<\/th>\n<th>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Portland Cement<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>Redispersible Polymer Powder (RDP)<\/td>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Improve water retention, workability, filling behavior, and consistency<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>Support water resistance in selected grout systems<\/td>\n<\/tr>\n<tr>\n<td>\u0414\u0440\u0443\u0433\u0438\u0435 \u0434\u043e\u0431\u0430\u0432\u043a\u0438<\/td>\n<td>Adjust setting time, surface finish, cleaning behavior, or special performance<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<div class=\"tg-tbl-note\">This is a general formulation reference only. Final tile grout formulation design must be developed and validated through laboratory testing based on actual raw materials, joint width, color requirements, application method, and applicable performance standards.<\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- SELECTION TABLE --><\/p>\n<section class=\"tg-tbl-sec-light\" id=\"tg-table\">\n<div class=\"tg-w\">\n<div class=\"tg-tbl-head\">\n<div>\n        <span class=\"tg-eb\">\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443<\/span><\/p>\n<h2>Cellulose Ether Selection Guide for<br \/><em>Tile Grout Systems<\/em><\/h2>\n<\/p><\/div>\n<p>Different tile grout systems have different cellulose ether performance priorities. The table below provides a practical selection reference to help manufacturers identify the most suitable product direction.<\/p>\n<\/p><\/div>\n<div class=\"tg-tbl-wrap\">\n<table class=\"tg-table\">\n<thead>\n<tr>\n<th>Tile Grout Type<\/th>\n<th>\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u044b\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442<\/th>\n<th>Primary Performance Requirements<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Standard Tile Grout<\/td>\n<td>HPMC \/ HEMC \/ MHEC<\/td>\n<td>Water retention, workability, filling smoothness<\/td>\n<\/tr>\n<tr>\n<td>Wall Tile Grout<\/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>Vertical joint stability, consistency, smooth finishing<\/td>\n<\/tr>\n<tr>\n<td>Floor Tile Grout<\/td>\n<td>HPMC \/ HEMC \/ MHEC<\/td>\n<td>Filling behavior, workability, stable curing support<\/td>\n<\/tr>\n<tr>\n<td>Fine Joint Grout<\/td>\n<td>Medium-viscosity HPMC \/ HEMC \/ MHEC<\/td>\n<td>Smooth texture, easy filling, fine surface finish<\/td>\n<\/tr>\n<tr>\n<td>Wide Joint Grout<\/td>\n<td>Medium to high-viscosity HPMC \/ HEMC \/ MHEC<\/td>\n<td>Structural body, joint stability, reduced shrinkage risk<\/td>\n<\/tr>\n<tr>\n<td>Colored Tile Grout<\/td>\n<td>HPMC \/ HEMC \/ MHEC<\/td>\n<td>Uniform consistency, surface finish, pigment distribution<\/td>\n<\/tr>\n<tr>\n<td>Polymer-Modified Grout<\/td>\n<td>HPMC \/ HEMC \/ MHEC<\/td>\n<td>Workability, polymer compatibility, consistent handling<\/td>\n<\/tr>\n<tr>\n<td>Water-Resistant Grout<\/td>\n<td>Selected HPMC \/ HEMC \/ MHEC<\/td>\n<td>Stable application, water retention, surface quality<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<div class=\"tg-tbl-note\">This table is for general guidance only. Final product selection must be confirmed through formulation testing, as cement type, filler particle size, pigment system, polymer powder, joint width, water demand, substrate absorption, and application method all affect grout performance outcomes.<\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- DOSAGE TABLE --><\/p>\n<section class=\"tg-tbl-sec-light\" style=\"background:var(--cr);\">\n<div class=\"tg-w\">\n<div class=\"tg-tbl-head\">\n<div>\n        <span class=\"tg-eb\">\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u044b\u0439 \u0434\u043e\u0437\u0438\u0440\u043e\u0432\u043e\u0447\u043d\u044b\u0439 \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440<\/span><\/p>\n<h2>Cellulose Ether Dosage Reference for<br \/><em>Tile Grout Formulations<\/em><\/h2>\n<\/p><\/div>\n<div>\n<p>The optimal dosage depends on formulation design, joint width, target workability, viscosity grade, water retention requirement, filler particle size, pigment loading, and application conditions.<\/p>\n<div class=\"tg-dose-warn\">\n          <strong>\u0412\u0430\u0436\u043d\u043e<\/strong><\/p>\n<p>These dosage ranges are starting reference points only. Final dosage must be confirmed through laboratory testing, including workability evaluation, water retention assessment, surface finish testing, joint filling trials, and curing performance review.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"tg-tbl-wrap\">\n<table class=\"tg-table tg-table--light\">\n<thead>\n<tr>\n<th>Tile Grout Application<\/th>\n<th>\u0422\u0438\u043f\u0438\u0447\u043d\u0430\u044f \u044d\u0442\u0430\u043b\u043e\u043d\u043d\u0430\u044f \u0434\u043e\u0437\u0438\u0440\u043e\u0432\u043a\u0430<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Standard Tile Grout<\/td>\n<td>0.1% \u2013 0.3%<\/td>\n<\/tr>\n<tr>\n<td>Wall Tile Grout<\/td>\n<td>0.15% \u2013 0.35%<\/td>\n<\/tr>\n<tr>\n<td>Floor Tile Grout<\/td>\n<td>0.1% \u2013 0.3%<\/td>\n<\/tr>\n<tr>\n<td>Fine Joint Grout<\/td>\n<td>0.1% \u2013 0.25%<\/td>\n<\/tr>\n<tr>\n<td>Wide Joint Grout<\/td>\n<td>0.15% \u2013 0.4%<\/td>\n<\/tr>\n<tr>\n<td>Colored Tile Grout<\/td>\n<td>0.1% \u2013 0.3%<\/td>\n<\/tr>\n<tr>\n<td>Polymer-Modified Grout<\/td>\n<td>0.15% \u2013 0.35%<\/td>\n<\/tr>\n<tr>\n<td>Water-Resistant Grout<\/td>\n<td>0.15% \u2013 0.35%<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- KEY FUNCTIONS --><\/p>\n<section class=\"tg-fn-sec\" id=\"tg-functions\">\n<div class=\"tg-w\">\n<div class=\"tg-fn-head\">\n      <span class=\"tg-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 \/><em>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<\/em><\/h2>\n<\/p><\/div>\n<div class=\"tg-fn-grid\">\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">01<\/div>\n<h4>\u0423\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0432\u043e\u0434\u044b<\/h4>\n<p>Water retention is a foundational function of cellulose ether in tile grout. It prevents the grout from losing moisture too rapidly after mixing \u2014 supporting stable workability, controlled setting behavior, and better surface finishing quality throughout the application window. Poor water retention leads to rapid surface drying, shortened working time, rough joint texture, and increased risk of early shrinkage cracking.<\/p>\n<\/p><\/div>\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">02<\/div>\n<h4>Smooth Filling Behavior<\/h4>\n<p>Tile grout must enter joints smoothly and fill them completely under rubber float or tool pressure, without leaving voids or uneven surfaces. Cellulose ether improves mortar consistency and flow behavior under application pressure, allowing the grout to penetrate joints more easily while maintaining enough structural body to stay in place after filling.<\/p>\n<\/p><\/div>\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">03<\/div>\n<h4>\u0420\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c<\/h4>\n<p>Good workability makes tile grout easier to mix, spread across the tile surface, press firmly into joints, and finish cleanly. HPMC and HEMC \/ MHEC reduce application roughness, improve handling comfort, and help applicators achieve better results with less effort \u2014 particularly important in large-area grouting projects.<\/p>\n<\/p><\/div>\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">04<\/div>\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>A smooth, uniform joint surface is critical for both visual appearance and customer acceptance. Cellulose ether supports better finishing behavior by maintaining water retention, improving mortar consistency, and reducing surface drag during the finishing pass. In colored grout systems, consistent surface quality also helps achieve more uniform color appearance.<\/p>\n<\/p><\/div>\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">05<\/div>\n<h4>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0440\u0435\u043e\u043b\u043e\u0433\u0438\u0438<\/h4>\n<p>Tile grout requires balanced rheology: workable and flowable enough to fill joints completely under tool pressure, yet stable enough to hold its shape and resist sagging after placement. Cellulose ether helps manage this balance, supporting more predictable and controllable application behavior across different joint widths and orientations.<\/p>\n<\/p><\/div>\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">06<\/div>\n<h4>Vertical Joint Stability<\/h4>\n<p>For wall tile grout applications, resistance to sagging in vertical joints is a key performance requirement. HEMC \/ MHEC and suitable high-performance HPMC grades improve mortar structural body and help grout remain stable in vertical joints after application \u2014 reducing the risk of slumping, uneven fill, or surface irregularities.<\/p>\n<\/p><\/div>\n<div class=\"tg-fn-card\">\n<div class=\"tg-fn-num\">07<\/div>\n<h4>Consistency &amp; Color Uniformity<\/h4>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- TROUBLESHOOTING --><\/p>\n<section class=\"tg-prob-sec\">\n<div class=\"tg-w tg-prob-inner\">\n<div class=\"tg-prob-head\">\n<div>\n        <span class=\"tg-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 \/><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<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=\"tg-prob-list\">\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>01<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-ttl\">Rough Application Feel<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>02<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-ttl\">Rapid Drying<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>03<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-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<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>04<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-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<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>05<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-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<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>06<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-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<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>07<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-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<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-item\">\n<div class=\"tg-prob-num\"><span>08<\/span><\/div>\n<div class=\"tg-prob-body\">\n<div class=\"tg-prob-ttl\">Cracking After Curing<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl\">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>Rapid moisture loss, poor water retention, or formulation imbalance during early curing.<\/p>\n<\/div>\n<div class=\"tg-prob-col\">\n<div class=\"tg-prob-col-lbl tg-prob-col-lbl--fix\">Cellulose Ether Solution<\/div>\n<p>Reduce early water loss and support more stable curing with improved water retention performance.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"tg-prob-note\">Cellulose ether can address many fresh grout performance issues, but final performance always depends on the complete formulation, raw material quality, pigment system, water dosage, and actual application conditions.<\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- FACTORS --><\/p>\n<section class=\"tg-factors-sec\">\n<div class=\"tg-w\">\n<div class=\"tg-factors-head\">\n      <span class=\"tg-eb tg-eb-l\">Formulation Variables<\/span><\/p>\n<h2>What Affects Cellulose Ether Performance<br \/><em>in Tile Grout?<\/em><\/h2>\n<p>Understanding the variables that influence cellulose ether behavior in tile grout helps manufacturers make better formulation decisions and select the most appropriate grade for their specific system.<\/p>\n<\/p><\/div>\n<div class=\"tg-factors-grid\">\n<div class=\"tg-factor-card\">\n<h4>Cement Type<\/h4>\n<p>Different cement sources vary in hydration rate, water demand, color contribution, and chemical interaction with cellulose ether \u2014 affecting workability, setting behavior, and surface finish quality.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>Filler Particle Size<\/h4>\n<p>Fine fillers strongly influence smoothness, water demand, surface texture, and application feel. Finer filler systems generally require more careful cellulose ether grade selection to maintain balanced workability.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>Joint Width<\/h4>\n<p>Fine joints and wide joints require different consistency levels and structural body. Wide joint grout typically needs higher viscosity and stronger mortar structure to prevent shrinkage and maintain joint stability.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>Pigment System<\/h4>\n<p>Colored grout requires uniform pigment distribution and stable water behavior throughout the application window. Cellulose ether grade and dosage should be evaluated in the context of the specific pigment loading and type.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>RDP improves adhesion, flexibility, and crack resistance, but also affects rheology and workability. Compatibility between RDP and cellulose ether should be evaluated during formulation development.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>\u041a\u043b\u0430\u0441\u0441 \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u0438<\/h4>\n<p>Viscosity grade is a primary variable affecting water retention, filling behavior, workability, joint stability, and surface finish. Selection should be matched to joint width, application method, and target performance.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>Dosage Level<\/h4>\n<p>Insufficient dosage leads to poor water retention, rough application, or short working time. Excessive dosage may cause stickiness, difficult cleaning, or slow finishing behavior. Optimal dosage must be confirmed through testing.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>\u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u043e\u0434\u044b<\/h4>\n<p>Water dosage strongly affects consistency, color appearance, strength development, and surface quality. Consistent water measurement is important for reliable batch-to-batch performance.<\/p>\n<\/div>\n<div class=\"tg-factor-card\">\n<h4>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/h4>\n<p>Manual filling with a rubber float, sponge cleaning technique, finishing pass timing, and ambient conditions all affect final grout appearance and joint quality.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- HOW TO CHOOSE --><\/p>\n<section class=\"tg-choose-sec\">\n<div class=\"tg-w\">\n<div class=\"tg-choose-grid\">\n<div class=\"tg-choose-l\">\n        <span class=\"tg-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>How to Select the Right<br \/>Cellulose Ether Grade for<br \/><em>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<\/em><\/h2>\n<p>Selecting the right cellulose ether for tile grout requires a systematic evaluation of filling behavior, water retention needs, workability targets, surface finish requirements, joint stability, color consistency goals, and overall formulation balance.<\/p>\n<p>LANDERCOLL can review your tile grout formulation direction and recommend a suitable HPMC or HEMC \/ MHEC grade for laboratory evaluation and testing.<\/p>\n<\/p><\/div>\n<div>\n<div style=\"font-family:'Cinzel',serif;font-size:11px;letter-spacing:3.5px;text-transform:uppercase;color:var(--tc);display:inline-flex;align-items:center;gap:12px;margin-bottom:20px;\"><span style=\"width:22px;height:1px;background:var(--or);display:inline-block;\"><\/span>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=\"tg-q-grid\">\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">i.<\/div>\n<div class=\"tg-q-body\"><strong>Grout Type<\/strong><\/p>\n<p>Standard, fine joint, wide joint, colored, or polymer-modified?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">ii.<\/div>\n<div class=\"tg-q-body\"><strong>Application Surface<\/strong><\/p>\n<p>Is the grout intended for wall joints, floor joints, or both?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">iii.<\/div>\n<div class=\"tg-q-body\"><strong>Joint Width<\/strong><\/p>\n<p>What joint width range does the formulation need to cover?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">iv.<\/div>\n<div class=\"tg-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>Is color uniformity and surface finish a primary market requirement?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">v.<\/div>\n<div class=\"tg-q-body\"><strong>Viscosity Range<\/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=\"tg-q-card\">\n<div class=\"tg-q-num\">vi.<\/div>\n<div class=\"tg-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>What cement type, filler particle size, and pigment system are you working with?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">vii.<\/div>\n<div class=\"tg-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=\"tg-q-card\">\n<div class=\"tg-q-num\">viii.<\/div>\n<div class=\"tg-q-body\"><strong>Vertical Stability<\/strong><\/p>\n<p>Do you need better vertical joint stability or anti-sag performance?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">ix.<\/div>\n<div class=\"tg-q-body\"><strong>Working Time<\/strong><\/p>\n<p>What working time and cleaning behavior does your market require?<\/p>\n<\/div>\n<\/div>\n<div class=\"tg-q-card\">\n<div class=\"tg-q-num\">x.<\/div>\n<div class=\"tg-q-body\"><strong>Dosage Target<\/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=\"tg-q-card\">\n<div class=\"tg-q-num\">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=\"tg-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><\/div>\n<div class=\"tg-choose-cta\">\n<p>Not sure which cellulose ether grade is most suitable for your tile grout? LANDERCOLL can recommend a practical grade for laboratory evaluation.<\/p>\n<p>          <a href=\"https:\/\/landercoll.com\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f%d1%81%d0%bd%d0%b0%d0%bc%d0%b8\/\" class=\"tg-btn tg-btn-tc\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u044e \u043f\u043e \u0441\u043e\u0440\u0442\u0443<\/a>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- PACKAGING --><\/p>\n<section class=\"tg-pack-sec\">\n<div class=\"tg-w\">\n<div class=\"tg-pack-grid\">\n<div class=\"tg-pack-l\">\n        <span class=\"tg-eb\">\u0423\u043f\u0430\u043a\u043e\u0432\u043a\u0430 \u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435<\/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<div class=\"tg-pack-cards\">\n<div class=\"tg-pack-card\">\n<div class=\"tg-pack-card-h\">\n<div class=\"tg-pack-card-num\">i.<\/div>\n<div class=\"tg-pack-card-ttl\">Standard Packaging<\/div>\n<\/p><\/div>\n<ul class=\"tg-pack-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>Palletized packaging available upon request<\/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<div class=\"tg-pack-card\">\n<div class=\"tg-pack-card-h\">\n<div class=\"tg-pack-card-num\">ii.<\/div>\n<div class=\"tg-pack-card-ttl\">Storage Recommendations<\/div>\n<\/p><\/div>\n<ul class=\"tg-pack-list\">\n<li>Store in a cool, dry, well-ventilated warehouse<\/li>\n<li>Protect from moisture, direct sunlight, and extreme temperature fluctuations<\/li>\n<li>Keep packaging sealed when not in use to prevent moisture absorption<\/li>\n<li>Avoid contamination from other materials during handling<\/li>\n<li>Use within the recommended shelf life as stated in product documentation<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"tg-pack-r\">\n<div class=\"tg-pack-imgstack\">\n          <img decoding=\"async\" class=\"tg-pack-img-a\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-Factory6-768x512.webp\" 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 decoding=\"async\" class=\"tg-pack-img-b\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-1024x683.jpg\" 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=\"tg-pack-note\">Hygroscopic \u00b7 Seal When Not in Use<\/span>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- DOCUMENTS --><\/p>\n<section class=\"tg-doc-sec\" id=\"tg-docs\">\n<div class=\"tg-w\">\n<div class=\"tg-doc-grid\">\n<div class=\"tg-doc-l\">\n        <span class=\"tg-eb tg-eb-l\">\u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u044f<\/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 \/>Documents Available<br \/><em>on Request<\/em><\/h2>\n<p>LANDERCOLL provides a complete set of product documentation to support tile grout formulation development, purchasing review, quality approval, and import compliance requirements.<\/p>\n<p>        <a href=\"https:\/\/landercoll.com\/ru\/tds-sds\/\" class=\"tg-btn tg-btn-tc\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u043d\u0430 \u043f\u0440\u043e\u0434\u0443\u043a\u0442<\/a>\n      <\/div>\n<div class=\"tg-doc-r\">\n<div class=\"tg-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=\"tg-doc-list\">\n<li>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0430\u0441\u043f\u043e\u0440\u0442 (\u0422\u0414\u0421)<\/li>\n<li>\u0418\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043f\u043e \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (SDS \/ MSDS)<\/li>\n<li>\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 (COA)<\/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>Cellulose ether recommendation document for tile grout<\/li>\n<li>Packaging and storage specification sheet<\/li>\n<li>Export documentation and compliance certificates, where applicable<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- SUPPORT --><\/p>\n<section class=\"tg-supp-sec\" id=\"tg-support\">\n<div class=\"tg-supp-bg\">\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/landercoll-cellulose-ether-manufacturing-certification-1024x576.png');\"><\/div>\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/swimming-pool-1024x1024.jpg');\"><\/div>\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/craftsman-in-grey-work-clothes-puts-grout-with-a-float-sitting-on-his-knees-during-construction-1024x761.jpg');\"><\/div>\n<div style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cellulose-ether-2-1024x683.jpg');\"><\/div>\n<\/p><\/div>\n<div class=\"tg-supp-inner\">\n<div class=\"tg-w\">\n<div class=\"tg-supp-grid\">\n<div class=\"tg-supp-l\">\n          <span class=\"tg-eb tg-eb-l\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430<\/span><\/p>\n<h2>Need Help Improving Tile Grout<br \/>Workability or<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>If your tile grout is experiencing poor joint filling, rough application feel, rapid drying, sagging in vertical joints, uneven surface finish, color inconsistency, difficult cleaning behavior, or early cracking \u2014 the cellulose ether grade or dosage may need to be reviewed.<\/p>\n<p>LANDERCOLL provides technical support to help tile grout manufacturers evaluate HPMC and HEMC \/ MHEC options based on grout type, joint width, filler system, pigment loading, target consistency, and application requirements.<\/p>\n<div class=\"tg-supp-cta\">\n            <a href=\"https:\/\/landercoll.com\/ru\/%d1%82%d0%b5%d1%85%d0%bd%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b0%d1%8f-%d0%ba%d0%be%d0%bd%d1%81%d1%83%d0%bb%d1%8c%d1%82%d0%b0%d1%86%d0%b8%d1%8f\/\" class=\"tg-btn tg-btn-tc\">\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435\u0441\u044c \u0437\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439<\/a><br \/>\n            <a href=\"https:\/\/landercoll.com\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f%d1%81%d0%bd%d0%b0%d0%bc%d0%b8\/\" class=\"tg-btn tg-btn-g\">\u0421\u0432\u044f\u0436\u0438\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u0448\u0435\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439<\/a>\n          <\/div>\n<\/p><\/div>\n<div class=\"tg-supp-r\">\n<div class=\"tg-supp-r-ttl\">\u2014 \u041c\u044b \u043c\u043e\u0436\u0435\u043c \u043f\u043e\u043c\u043e\u0447\u044c \u2014<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>HPMC and HEMC \/ MHEC grade selection for tile grout<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>Viscosity direction and grade comparison<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>Dosage reference and adjustment guidance<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>Sample supply and technical documentation<\/p>\n<\/div>\n<div class=\"tg-supp-svc\">\n<div class=\"tg-supp-svc-mark\">\u2713<\/div>\n<p>Quotation and supply chain communication<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- FAQ --><\/p>\n<section class=\"tg-faq-sec\">\n<div class=\"tg-w\">\n<div class=\"tg-faq-head\">\n      <span class=\"tg-eb\">\u0427\u0410\u0421\u0422\u041e \u0417\u0410\u0414\u0410\u0412\u0410\u0415\u041c\u042b\u0415 \u0412\u041e\u041f\u0420\u041e\u0421\u042b<\/span><\/p>\n<h2>Frequently Asked Questions:<br \/>\u0426\u0435\u043b\u043b\u044e\u043b\u043e\u0437\u043d\u044b\u0439 \u044d\u0444\u0438\u0440 \u0434\u043b\u044f <em>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<\/em><\/h2>\n<\/p><\/div>\n<div class=\"tg-faq-grid\">\n<div class=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-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=\"tg-faq-card\" style=\"grid-column:1\/-1;\">\n<div class=\"tg-faq-q\">\n<div class=\"tg-faq-q-mark\">&#8220;<\/div>\n<div class=\"tg-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=\"tg-faq-a\">Start by defining your grout type, joint width, application surface (wall or floor), target workability, water retention requirement, surface finish expectation, and pigment system. Share these details with LANDERCOLL and our technical team can recommend suitable HPMC or HEMC \/ MHEC options for laboratory evaluation.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- FINAL CTA --><\/p>\n<section class=\"tg-final\" id=\"tg-final\">\n<div class=\"tg-final-bg\">\n<div class=\"tg-final-bg-tile\" style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cellulose-ether-free-sample-2-1024x683.jpg');\"><\/div>\n<div class=\"tg-final-bg-tile\" style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-hpmc1-1024x683.jpg');\"><\/div>\n<div class=\"tg-final-bg-tile\" style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-package-hpmc-1024x683.jpg');\"><\/div>\n<div class=\"tg-final-bg-tile\" style=\"background-image:url('https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/landu-Factory6-768x512.webp');\"><\/div>\n<\/p><\/div>\n<div class=\"tg-final-bg-ov\"><\/div>\n<div class=\"tg-final-inner\">\n<div class=\"tg-w\">\n<div class=\"tg-final-grid\">\n<div class=\"tg-final-l\">\n          <span class=\"tg-eb tg-eb-l\">\u0421\u0432\u044f\u0437\u0430\u0442\u044c\u0441\u044f \u0441 \u043d\u0430\u043c\u0438<\/span><\/p>\n<h2>Find the Right Cellulose Ether for Your<br \/>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<br \/><em>\u0424\u043e\u0440\u043c\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0435<\/em><\/h2>\n<p>Whether you manufacture standard tile grout, wall tile grout, floor tile grout, fine joint grout, wide joint grout, colored grout, polymer-modified grout, or water-resistant grout systems \u2014 LANDERCOLL can help you identify the right HPMC or HEMC \/ MHEC grade for better water retention, smooth joint filling, consistent workability, and superior surface finish quality.<\/p>\n<p>Share your formulation requirements and let our technical team recommend the most suitable cellulose ether solution for your production needs and target market.<\/p>\n<div class=\"tg-final-cta\">\n            <a href=\"https:\/\/landercoll.com\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f%d1%81%d0%bd%d0%b0%d0%bc%d0%b8\/\" class=\"tg-btn tg-btn-nr\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/a><br \/>\n            <a href=\"https:\/\/landercoll.com\/ru\/request-a-quote\/\" class=\"tg-btn tg-btn-g\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/a>\n          <\/div>\n<\/p><\/div>\n<div class=\"tg-final-r\">\n          <span class=\"tg-final-r-lbl\">\u2014 LANDERCOLL \u2014<\/span><\/p>\n<p style=\"font-family:'Cormorant Garamond',serif;font-style:italic;font-size:16.5px;line-height:1.65;color:rgba(253,248,243,.88);margin:0 0 16px;\">HPMC for Tile Grout \u00b7 HEMC \/ MHEC for Wall Grout \u00b7 Water Retention \u00b7 Joint Filling \u00b7 Surface Finish \u00b7 Workability \u00b7 Cement-Based Drymix Grout \u00b7 Construction Cellulose Ether Supplier.<\/p>\n<div class=\"tg-final-tags\">\n            <span>HPMC<\/span><br \/>\n            <span>HEMC \u00b7 MHEC<\/span><br \/>\n            <span>\u0423\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0432\u043e\u0434\u044b<\/span><br \/>\n            <span>Joint Filling<\/span><br \/>\n            <span>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/span><br \/>\n            <span>\u0420\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c<\/span><br \/>\n            <span>Wall Grout<\/span><br \/>\n            <span>Floor Grout<\/span><br \/>\n            <span>Fine Joint<\/span><br \/>\n            <span>Wide Joint<\/span><br \/>\n            <span>Colored Grout<\/span><br \/>\n            <span>\u041f\u043b\u0438\u0442\u043e\u0447\u043d\u0430\u044f \u0437\u0430\u0442\u0438\u0440\u043a\u0430<\/span>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>HPMC and HEMC \/ MHEC solutions engineered for smooth joint filling, superior water retention, consistent workability, and stable curing performance in cement-based tile grout formulations.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-11485","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/pages\/11485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/comments?post=11485"}],"version-history":[{"count":2,"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/pages\/11485\/revisions"}],"predecessor-version":[{"id":11803,"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/pages\/11485\/revisions\/11803"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/ru\/wp-json\/wp\/v2\/media?parent=11485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}