{"id":11389,"date":"2026-05-06T05:52:08","date_gmt":"2026-05-06T05:52:08","guid":{"rendered":"https:\/\/landercoll.com\/?page_id=11389"},"modified":"2026-05-06T07:11:30","modified_gmt":"2026-05-06T07:11:30","slug":"hpmc","status":"publish","type":"page","link":"https:\/\/landercoll.com\/en\/products\/cellulose-ether\/hpmc\/","title":{"rendered":"HPMC"},"content":{"rendered":"<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Cinzel:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600&display=swap');<\/p>\n<p>.lh-hpmc,.lh-hpmc *,.lh-hpmc *::before,.lh-hpmc *::after {\n  margin: 0; padding: 0; box-sizing: border-box;\n}\n.lh-hpmc {\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;\n  --sb-d: #E8DCCB;\n  font-family: 'Lora','Georgia',serif;\n  color: var(--nr-w);\n  line-height: 1.75;\n  background: var(--cr);\n  -webkit-font-smoothing: antialiased;\n  width: 100%;\n  overflow-x: hidden;\n}\n.lh-hpmc img { max-width: 100%; display: block; }\n.lh-hpmc a { text-decoration: none; color: inherit; }\n.lh-hpmc a.lh-btn-tc { color: #FDF8F3 !important; }\n.lh-hpmc a.lh-btn-g { color: #FDF8F3 !important; background: transparent !important; }\n.lh-hpmc ::selection { background: var(--tc); color: var(--cr); }\n.lh-w { max-width: 1440px; margin: 0 auto; padding: 0 56px; }<\/p>\n<p>\/* \u2500\u2500 shared type \u2500\u2500 *\/\n.lh-eb {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; font-weight: 600;\n  letter-spacing: 5px; text-transform: uppercase;\n  color: var(--tc);\n  display: inline-flex; align-items: center; gap: 14px;\n}\n.lh-eb::before { content:''; width:28px; height:1px; background:var(--or); }\n.lh-btn {\n  display: inline-flex; align-items: center; gap: 12px;\n  padding: 14px 30px;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; font-weight: 600;\n  letter-spacing: 4px; text-transform: uppercase;\n  transition: all .4s cubic-bezier(.4,0,.2,1);\n  cursor: pointer; border: none;\n}\n.lh-btn-tc { background: var(--tc) !important; color: #FDF8F3 !important; }\n.lh-btn-tc:hover { background: var(--nr) !important; color: #FDF8F3 !important; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(45,22,8,.35); }\n.lh-btn-ol { background: transparent; color: var(--nr); border: 1px solid var(--nr); }\n.lh-btn-ol:hover { background: var(--nr); color: var(--cr); }\n.lh-btn-g { background: transparent !important; color: #FDF8F3 !important; border: 1px solid rgba(253,248,243,.6) !important; }\n.lh-btn-g:hover { background: #FDF8F3 !important; color: #1A1108 !important; }\n.lh-lnk {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; font-weight: 600;\n  letter-spacing: 3.5px; text-transform: uppercase;\n  color: var(--tc);\n  display: inline-flex; align-items: center; gap: 10px;\n  padding-bottom: 4px;\n  border-bottom: 1px solid var(--or);\n  transition: all .3s;\n}\n.lh-lnk::after { content:'\u27f6'; font-size:14px; transition:transform .3s; }\n.lh-lnk:hover { color: var(--nr); border-color: var(--nr); }\n.lh-lnk:hover::after { transform: translateX(5px); }<\/p>\n<p>\/* \u2500\u2500 section divider \u2500\u2500 *\/\n.lh-divider {\n  border: none;\n  border-top: 1px solid var(--sb-d);\n  margin: 0;\n}<\/p>\n<p>\/* ================================================================\n   S1  HERO \/ COVER\n================================================================ *\/\n.lh-hero {\n  background: var(--nr);\n  position: relative;\n  overflow: hidden;\n  min-height: 580px;\n  display: flex; align-items: center;\n  padding: 80px 0;\n}\n.lh-hero-bg {\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1582719508461-905c673771fd?w=1600&q=85') center\/cover;\n  filter: sepia(30%) saturate(.7) brightness(.45);\n}\n.lh-hero-bg::after {\n  content:'';\n  position: absolute; inset: 0;\n  background: linear-gradient(105deg, rgba(26,17,8,.96) 0%, rgba(26,17,8,.7) 60%, rgba(181,69,27,.4) 100%);\n}\n.lh-hero-inner {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 1.4fr 1fr;\n  gap: 72px; align-items: center;\n}\n.lh-hero-kicker {\n  display: flex; align-items: center; gap: 16px;\n  margin-bottom: 22px;\n}\n.lh-hero-kicker-tag {\n  padding: 7px 16px;\n  border: 1px solid var(--or);\n  color: var(--or-pl);\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 4px; text-transform: uppercase;\n}\n.lh-hero-cas {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: rgba(253,248,243,.55);\n}\n.lh-hero-title {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(38px,5.5vw,76px);\n  font-weight: 500; line-height: 1.0;\n  letter-spacing: 1px; color: var(--cr);\n  margin-bottom: 8px;\n}\n.lh-hero-title em {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-weight: 500;\n  color: var(--or-pl); letter-spacing: 0;\n  display: block; font-size: .72em;\n  margin-top: 6px;\n}\n.lh-hero-sub {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 20px;\n  line-height: 1.55; color: rgba(253,248,243,.88);\n  margin: 22px 0 28px;\n  padding-left: 24px;\n  border-left: 2px solid var(--or);\n  max-width: 560px;\n}\n.lh-hero-body {\n  font-size: 14.5px; line-height: 1.85;\n  color: rgba(253,248,243,.75);\n  max-width: 560px; margin-bottom: 32px;\n}\n.lh-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }\n\/* right side meta panel *\/\n.lh-hero-meta {\n  background: rgba(253,248,243,.05);\n  border: 1px solid rgba(200,149,46,.3);\n  padding: 32px 28px;\n  backdrop-filter: blur(12px);\n}\n.lh-hero-meta-ttl {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;\n  color: var(--or-pl);\n  padding-bottom: 14px;\n  border-bottom: 1px solid rgba(200,149,46,.25);\n  margin-bottom: 18px;\n}\n.lh-hero-meta-row {\n  display: grid; grid-template-columns: 1fr 1.2fr;\n  gap: 6px 0;\n  padding: 11px 0;\n  border-bottom: 1px solid rgba(253,248,243,.08);\n}\n.lh-hero-meta-row:last-child { border-bottom: none; }\n.lh-hero-meta-label {\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: rgba(253,248,243,.45);\n  align-self: center;\n}\n.lh-hero-meta-val {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 16px;\n  color: rgba(253,248,243,.9); text-align: right;\n}<\/p>\n<p>\/* ================================================================\n   S2  CHEMISTRY DETAIL\n================================================================ *\/\n.lh-chem {\n  padding: 90px 0;\n  background: var(--cr);\n  position: relative; overflow: hidden;\n}\n.lh-chem-watermark {\n  position: absolute; top: 30px; right: 40px;\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 180px;\n  color: rgba(181,69,27,.06); line-height: 1;\n  pointer-events: none; user-select: none;\n}\n.lh-chem-layout {\n  display: grid; grid-template-columns: 5fr 7fr;\n  gap: 72px; align-items: start;\n  position: relative; z-index: 2;\n}\n.lh-chem-visual { position: relative; }\n.lh-chem-img-main {\n  width: 100%; height: 320px;\n  object-fit: cover;\n  filter: sepia(10%);\n}\n.lh-chem-img-badge {\n  position: absolute; bottom: -20px; right: -20px;\n  width: 120px; height: 120px;\n  background: var(--tc);\n  display: flex; flex-direction: column;\n  align-items: center; justify-content: center;\n  gap: 4px;\n}\n.lh-chem-img-badge span:first-child {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 28px;\n  color: var(--cr); line-height: 1;\n}\n.lh-chem-img-badge span:last-child {\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 2px; text-transform: uppercase;\n  color: var(--or-pl);\n}\n.lh-chem-img-row {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 8px; margin-top: 8px;\n}\n.lh-chem-img-row img { height: 140px; width: 100%; object-fit: cover; filter: sepia(10%); }<\/p>\n<p>.lh-chem-content h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(26px,3.2vw,40px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--nr); letter-spacing: .5px;\n  margin: 16px 0 20px;\n}\n.lh-chem-content h2 em {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-weight: 500;\n  color: var(--tc); letter-spacing: 0;\n}\n.lh-chem-content p {\n  font-size: 15px; line-height: 1.88;\n  color: var(--gr); margin-bottom: 18px;\n}\n.lh-chem-subs {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 16px; margin: 24px 0;\n}\n.lh-chem-sub-card {\n  background: var(--sb);\n  border-left: 3px solid var(--or);\n  padding: 16px 18px;\n}\n.lh-chem-sub-card strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--tc); margin-bottom: 6px;\n}\n.lh-chem-sub-card p {\n  font-size: 13.5px; color: var(--gr);\n  line-height: 1.6; margin: 0;\n}\n.lh-chem-why {\n  background: var(--nr);\n  padding: 26px 28px; margin-top: 24px;\n}\n.lh-chem-why h4 {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 3.5px; text-transform: uppercase;\n  color: var(--or-pl); margin-bottom: 14px;\n}\n.lh-chem-why p {\n  font-size: 14px; color: rgba(253,248,243,.82);\n  line-height: 1.8; margin: 0;\n}<\/p>\n<p>\/* ================================================================\n   S3  TECHNICAL REFERENCE TABLE\n================================================================ *\/\n.lh-techref {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lh-techref-head {\n  display: grid; grid-template-columns: 1fr 2fr;\n  gap: 64px; align-items: end;\n  margin-bottom: 48px;\n}\n.lh-techref-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,36px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--nr); margin-top: 14px;\n}\n.lh-techref-head h2 em {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; color: var(--tc);\n}\n.lh-techref-intro {\n  font-size: 14.5px; line-height: 1.85;\n  color: var(--gr);\n}\n.lh-table-wrap { overflow-x: auto; }\n.lh-table {\n  width: 100%; border-collapse: collapse;\n  font-family: 'Lora', serif;\n}\n.lh-table thead tr {\n  background: var(--nr);\n}\n.lh-table thead th {\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;\n  color: var(--or-pl); font-weight: 600;\n  padding: 16px 20px; text-align: left;\n  border: none;\n}\n.lh-table tbody tr {\n  border-bottom: 1px solid var(--sb-d);\n  transition: background .2s;\n}\n.lh-table tbody tr:hover { background: rgba(200,149,46,.07); }\n.lh-table tbody td {\n  padding: 13px 20px;\n  font-size: 14px; line-height: 1.6;\n  color: var(--gr); vertical-align: top;\n}\n.lh-table tbody td:first-child {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2px;\n  color: var(--nr); font-weight: 600;\n  white-space: nowrap;\n  background: rgba(200,149,46,.04);\n}\n.lh-table-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--gr); margin-top: 18px;\n  padding: 16px 20px;\n  border-left: 2px solid var(--or);\n  background: rgba(200,149,46,.06);\n}<\/p>\n<p>\/* ================================================================\n   S4  PRODUCT GRADES TABLE\n================================================================ *\/\n.lh-grades {\n  padding: 80px 0;\n  background: var(--cr); position: relative; overflow: hidden;\n}\n.lh-grades-watermark {\n  position: absolute; top: 20px; left: 40px;\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 200px;\n  color: rgba(181,69,27,.05); line-height: 1;\n  pointer-events: none;\n}\n.lh-grades-head { max-width: 820px; margin-bottom: 40px; }\n.lh-grades-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,36px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--nr); margin: 14px 0 16px;\n}\n.lh-grades-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-grades-head p { font-size:14.5px; line-height:1.85; color:var(--gr); }\n.lh-grade-cards {\n  display: grid; grid-template-columns: repeat(3, 1fr);\n  gap: 20px; margin-bottom: 36px;\n}\n.lh-grade-card {\n  border: 1px solid var(--sb-d);\n  padding: 28px 24px;\n  background: var(--bn);\n  position: relative; overflow: hidden;\n  transition: all .35s;\n}\n.lh-grade-card::before {\n  content:''; position:absolute; top:0; left:0;\n  width:0; height:3px;\n  background: var(--tc); transition: width .4s;\n}\n.lh-grade-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(44,30,15,.1); border-color: var(--or); }\n.lh-grade-card:hover::before { width: 100%; }\n.lh-grade-card-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 40px;\n  color: var(--or); line-height: 1; margin-bottom: 10px;\n}\n.lh-grade-card-name {\n  font-family: 'Cinzel', serif;\n  font-size: 13px; font-weight: 600;\n  letter-spacing: 2px; color: var(--nr);\n  margin-bottom: 6px;\n}\n.lh-grade-card-vis {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--tc); margin-bottom: 12px;\n}\n.lh-grade-card-apps {\n  font-size: 13.5px; line-height: 1.65; color: var(--gr);\n  margin-bottom: 10px;\n}\n.lh-grade-card-focus {\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;\n  color: var(--or); padding-top: 12px;\n  border-top: 1px solid var(--sb-d);\n}\n.lh-grade-treated {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 20px;\n}\n.lh-grade-treated-card {\n  background: var(--sb);\n  border: 1px solid var(--sb-d);\n  padding: 24px 22px;\n  display: flex; gap: 20px; align-items: start;\n}\n.lh-grade-treated-icon {\n  width: 40px; height: 40px; flex-shrink: 0;\n  background: var(--tc);\n  display: flex; align-items: center; justify-content: center;\n  color: var(--cr); font-size: 18px;\n}\n.lh-grade-treated-body strong {\n  font-family: 'Cinzel', serif;\n  font-size: 12px; letter-spacing: 2px;\n  color: var(--nr); display: block; margin-bottom: 6px;\n}\n.lh-grade-treated-body p { font-size: 13.5px; color: var(--gr); line-height: 1.65; }\n.lh-grades-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--gr); margin-top: 24px;\n  padding: 14px 20px;\n  border-left: 2px solid var(--or);\n  background: rgba(200,149,46,.06);\n}<\/p>\n<p>\/* ================================================================\n   S5  KEY FUNCTIONS\n================================================================ *\/\n.lh-fns {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lh-fns-head {\n  display: grid; grid-template-columns: 1fr 2fr;\n  gap: 64px; align-items: end; margin-bottom: 52px;\n}\n.lh-fns-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin-top: 14px; line-height: 1.15;\n}\n.lh-fns-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-fns-head p { font-size:15px; line-height:1.85; color:var(--gr); }\n.lh-fns-grid {\n  display: grid; grid-template-columns: repeat(3, 1fr);\n  gap: 20px;\n}\n.lh-fn-card {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  padding: 0; overflow: hidden;\n  transition: all .4s;\n}\n.lh-fn-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(44,30,15,.1); }\n.lh-fn-card-img { height: 160px; overflow: hidden; position: relative; }\n.lh-fn-card-img img { width:100%; height:100%; object-fit:cover; filter:sepia(12%); transition:transform .6s; }\n.lh-fn-card:hover .lh-fn-card-img img { transform:scale(1.07); filter:sepia(0%); }\n.lh-fn-card-body { padding: 24px 22px; }\n.lh-fn-card-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 36px;\n  color: var(--or); line-height: 1; margin-bottom: 8px;\n}\n.lh-fn-card-title {\n  font-family: 'Cinzel', serif;\n  font-size: 13px; font-weight: 600;\n  letter-spacing: 2px; color: var(--nr);\n  margin-bottom: 12px; text-transform: uppercase;\n}\n.lh-fn-card-desc { font-size: 13.5px; line-height: 1.72; color: var(--gr); }\n.lh-fn-row {\n  display: grid; grid-template-columns: repeat(3, 1fr);\n  gap: 20px; margin-top: 20px;\n}\n.lh-fn-slim {\n  background: var(--nr); padding: 26px 24px;\n  border: 1px solid rgba(200,149,46,.2);\n}\n.lh-fn-slim-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 32px;\n  color: var(--or-pl); margin-bottom: 8px;\n}\n.lh-fn-slim-title {\n  font-family: 'Cinzel', serif;\n  font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--cr); margin-bottom: 10px;\n}\n.lh-fn-slim-desc { font-size: 13.5px; color: rgba(253,248,243,.75); line-height: 1.7; }<\/p>\n<p>\/* ================================================================\n   S6  APPLICATION SELECTION TABLE (dark)\n================================================================ *\/\n.lh-appsel {\n  padding: 80px 0;\n  background: var(--nr); color: var(--cr);\n  position: relative; overflow: hidden;\n}\n.lh-appsel::before {\n  content:'';\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=1600&q=80') center\/cover;\n  opacity: .12; filter: sepia(30%);\n}\n.lh-appsel-head {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 1fr 2fr;\n  gap: 64px; align-items: end; margin-bottom: 48px;\n}\n.lh-appsel .lh-eb { color: var(--or-pl); }\n.lh-appsel .lh-eb::before { background: var(--or); }\n.lh-appsel-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,36px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--cr); margin-top: 14px;\n}\n.lh-appsel-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); }\n.lh-appsel-head p { font-size:14.5px; line-height:1.85; color:rgba(253,248,243,.75); }\n.lh-appsel .lh-table-wrap { position: relative; z-index: 2; }\n.lh-appsel .lh-table thead tr { background: rgba(253,248,243,.06); }\n.lh-appsel .lh-table thead th { color: var(--or-pl); border-bottom: 1px solid rgba(200,149,46,.3); }\n.lh-appsel .lh-table tbody tr { border-bottom: 1px solid rgba(253,248,243,.08); }\n.lh-appsel .lh-table tbody tr:hover { background: rgba(200,149,46,.08); }\n.lh-appsel .lh-table tbody td { color: rgba(253,248,243,.8); }\n.lh-appsel .lh-table tbody td:first-child { background: rgba(253,248,243,.03); color: var(--or-pl); }\n.lh-appsel-note {\n  position: relative; z-index: 2;\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 15px;\n  color: rgba(253,248,243,.65);\n  margin-top: 20px;\n  padding: 14px 20px;\n  border-left: 2px solid var(--or);\n}<\/p>\n<p>\/* ================================================================\n   S7  DOSAGE TABLE\n================================================================ *\/\n.lh-dosage {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lh-dosage-layout {\n  display: grid; grid-template-columns: 1fr 1.6fr;\n  gap: 72px; align-items: start;\n}\n.lh-dosage-left h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(22px,2.8vw,34px);\n  font-weight: 500; line-height: 1.2;\n  color: var(--nr); margin: 14px 0 18px;\n}\n.lh-dosage-left h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-dosage-left p { font-size:14.5px; line-height:1.85; color:var(--gr); margin-bottom:16px; }\n.lh-dosage-img { height: 260px; overflow: hidden; margin-top: 24px; }\n.lh-dosage-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); }\n.lh-dosage-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--gr); margin-top: 18px;\n  padding: 14px 20px;\n  border-left: 2px solid var(--or);\n  background: rgba(200,149,46,.06);\n}<\/p>\n<p>\/* ================================================================\n   S8  CONSTRUCTION\n================================================================ *\/\n.lh-con {\n  padding: 0;\n  background: var(--nr);\n  position: relative; overflow: hidden;\n  min-height: 520px;\n}\n.lh-con-bg {\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=1600&q=85') center\/cover;\n  filter: brightness(.4) sepia(20%);\n}\n.lh-con-bg::after {\n  content: '';\n  position: absolute; inset: 0;\n  background: linear-gradient(90deg, rgba(26,17,8,.95) 0%, rgba(26,17,8,.6) 100%);\n}\n.lh-con-inner {\n  position: relative; z-index: 2;\n  padding: 72px 0;\n  display: grid; grid-template-columns: 1.3fr 1fr;\n  gap: 72px; align-items: start;\n}\n.lh-con .lh-eb { color: var(--or-pl); }\n.lh-con .lh-eb::before { background: var(--or); }\n.lh-con-title {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(30px,3.8vw,52px);\n  font-weight: 500; color: var(--cr);\n  line-height: 1.08; letter-spacing: .5px;\n  margin: 14px 0 16px;\n}\n.lh-con-title em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); display:block; font-size:.78em; }\n.lh-con-sub {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 18px;\n  line-height: 1.55; color: rgba(253,248,243,.85);\n  padding-left: 20px;\n  border-left: 2px solid var(--or);\n  margin-bottom: 22px; max-width: 560px;\n}\n.lh-con-body { font-size: 14.5px; line-height: 1.85; color: rgba(253,248,243,.75); margin-bottom: 16px; max-width: 580px; }\n.lh-con-sub-apps {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 14px;\n}\n.lh-con-app-block {\n  background: rgba(253,248,243,.05);\n  border: 1px solid rgba(200,149,46,.25);\n  padding: 18px 16px;\n  backdrop-filter: blur(6px);\n}\n.lh-con-app-block strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--or-pl); margin-bottom: 6px;\n}\n.lh-con-app-block p { font-size: 13px; color: rgba(253,248,243,.72); line-height: 1.6; }\n.lh-con-panel {\n  background: rgba(253,248,243,.04);\n  border: 1px solid rgba(200,149,46,.3);\n  padding: 30px 26px; backdrop-filter: blur(10px);\n}\n.lh-con-panel-ttl {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;\n  color: var(--or-pl);\n  padding-bottom: 14px;\n  border-bottom: 1px solid rgba(200,149,46,.25);\n  margin-bottom: 18px;\n}\n.lh-con-panel-list {\n  list-style: none;\n  display: flex; flex-direction: column; gap: 10px;\n}\n.lh-con-panel-list li {\n  font-family: 'Lora', serif;\n  font-size: 13.5px; color: rgba(253,248,243,.88);\n  display: flex; align-items: start; gap: 10px;\n}\n.lh-con-panel-list li::before {\n  content: ''; width: 6px; height: 6px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 8px; flex-shrink: 0;\n}<\/p>\n<p>\/* ================================================================\n   S9  HOME CARE + PERSONAL CARE\n================================================================ *\/\n.lh-hcpc {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lh-hcpc-grid {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 40px;\n}\n.lh-hcpc-col {\n  border: 1px solid var(--sb-d);\n  overflow: hidden;\n}\n.lh-hcpc-col-img { height: 220px; overflow: hidden; position: relative; }\n.lh-hcpc-col-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); transition:transform .6s; }\n.lh-hcpc-col:hover .lh-hcpc-col-img img { transform:scale(1.05); filter:sepia(0%); }\n.lh-hcpc-col-img::after {\n  content:''; position:absolute; inset:0;\n  background: linear-gradient(180deg,transparent 50%,rgba(26,17,8,.5) 100%);\n}\n.lh-hcpc-col-tag {\n  position: absolute; top: 16px; left: 16px; z-index: 2;\n  background: var(--cr); color: var(--tc);\n  padding: 6px 12px;\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;\n}\n.lh-hcpc-col-body { padding: 28px 26px 32px; }\n.lh-hcpc-col-body h3 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(20px,2.4vw,28px);\n  font-weight: 500; color: var(--nr);\n  margin-bottom: 10px; letter-spacing: 1px;\n}\n.lh-hcpc-col-body p { font-size: 14px; line-height: 1.8; color: var(--gr); margin-bottom: 16px; }\n.lh-hcpc-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }\n.lh-hcpc-chip {\n  padding: 5px 12px;\n  border: 1px solid var(--or);\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: var(--gr);\n}\n.lh-hcpc-col-body ul {\n  list-style: none; display: flex; flex-direction: column; gap: 8px;\n}\n.lh-hcpc-col-body ul li {\n  font-size: 13.5px; color: var(--gr);\n  display: flex; align-items: start; gap: 8px;\n}\n.lh-hcpc-col-body ul li::before {\n  content: ''; width: 5px; height: 5px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 7px; flex-shrink: 0;\n}<\/p>\n<p>\/* ================================================================\n   S10  PHARMA + FOOD\n================================================================ *\/\n.lh-phfood {\n  padding: 0;\n  background: var(--sb);\n  display: grid; grid-template-columns: 1fr 1fr;\n}\n.lh-phfood-half {\n  padding: 72px 56px;\n  position: relative; overflow: hidden;\n}\n.lh-phfood-half:first-child { background: var(--nr); }\n.lh-phfood-half:last-child { background: var(--sb); }\n.lh-phfood-half-bg {\n  position: absolute; inset: 0;\n  background-size: cover; background-position: center;\n  opacity: .15; filter: sepia(20%);\n}\n.lh-phfood-half:first-child .lh-phfood-half-bg {\n  background-image: url('https:\/\/images.unsplash.com\/photo-1471864190281-a93a3070b6de?w=800&q=80');\n}\n.lh-phfood-half:last-child .lh-phfood-half-bg {\n  background-image: url('https:\/\/images.unsplash.com\/photo-1490818387583-1baba5e638af?w=800&q=80');\n}\n.lh-phfood-inner { position: relative; z-index: 2; }\n.lh-phfood-half:first-child .lh-eb { color: var(--or-pl); }\n.lh-phfood-half:first-child .lh-eb::before { background: var(--or); }\n.lh-phfood-half h3 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(22px,2.6vw,34px);\n  font-weight: 500; line-height: 1.15;\n  margin: 14px 0 14px;\n}\n.lh-phfood-half:first-child h3 { color: var(--cr); }\n.lh-phfood-half:last-child h3 { color: var(--nr); }\n.lh-phfood-half p {\n  font-size: 14px; line-height: 1.82; margin-bottom: 14px;\n}\n.lh-phfood-half:first-child p { color: rgba(253,248,243,.78); }\n.lh-phfood-half:last-child p { color: var(--gr); }\n.lh-phfood-half ul {\n  list-style: none; display: flex; flex-direction: column; gap: 8px; margin: 14px 0 20px;\n}\n.lh-phfood-half ul li {\n  font-size: 13.5px;\n  display: flex; align-items: start; gap: 10px;\n}\n.lh-phfood-half:first-child ul li { color: rgba(253,248,243,.85); }\n.lh-phfood-half:last-child ul li { color: var(--gr); }\n.lh-phfood-half ul li::before {\n  content: ''; width: 5px; height: 5px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 7px; flex-shrink: 0;\n}\n.lh-phfood-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  margin-top: 14px; line-height: 1.7;\n}\n.lh-phfood-half:first-child .lh-phfood-note { color: rgba(253,248,243,.55); }\n.lh-phfood-half:last-child .lh-phfood-note { color: var(--gr); }\n.lh-phfood-half:first-child .lh-lnk { color: var(--or-pl); border-color: var(--or); }\n.lh-phfood-half:first-child .lh-lnk:hover { color: var(--cr); border-color: var(--cr); }<\/p>\n<p>\/* ================================================================\n   S11  COATINGS & INDUSTRIAL\n================================================================ *\/\n.lh-coatings {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lh-coatings-layout {\n  display: grid; grid-template-columns: 3fr 5fr;\n  gap: 72px; align-items: start;\n}\n.lh-coatings-aside { position: sticky; top: 40px; }\n.lh-coatings-aside h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(22px,2.8vw,36px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px; line-height: 1.15;\n}\n.lh-coatings-aside h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-coatings-aside p { font-size:14px; line-height:1.82; color:var(--gr); margin-bottom:14px; }\n.lh-coatings-img { height: 220px; overflow:hidden; margin-top:18px; }\n.lh-coatings-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); }\n.lh-coatings-apps {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 16px;\n}\n.lh-coatings-app {\n  background: var(--sb);\n  border: 1px solid var(--sb-d);\n  padding: 20px 18px;\n  transition: all .3s;\n}\n.lh-coatings-app:hover { background: var(--cr); border-color: var(--or); }\n.lh-coatings-app strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;\n  color: var(--tc); margin-bottom: 6px;\n}\n.lh-coatings-app p { font-size: 13px; color: var(--gr); line-height: 1.6; }<\/p>\n<p>\/* ================================================================\n   S12  COMPARISON TABLE\n================================================================ *\/\n.lh-compare {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lh-compare-head { max-width: 820px; margin-bottom: 40px; }\n.lh-compare-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px;\n}\n.lh-compare-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-compare-head p { font-size:14.5px; line-height:1.85; color:var(--gr); }\n.lh-compare-cards {\n  display: grid; grid-template-columns: repeat(4,1fr);\n  gap: 16px; margin-bottom: 36px;\n}\n.lh-compare-card {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  overflow: hidden; transition: all .35s;\n}\n.lh-compare-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(44,30,15,.1); }\n.lh-compare-card-head {\n  background: var(--nr); padding: 18px 18px 14px;\n}\n.lh-compare-card-abbr {\n  font-family: 'Cinzel', serif;\n  font-size: 22px; font-weight: 600; letter-spacing: 2px;\n  color: var(--or-pl);\n}\n.lh-compare-card-name {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: rgba(253,248,243,.65); margin-top: 4px;\n}\n.lh-compare-card-body { padding: 18px; }\n.lh-compare-card-ionic {\n  display: inline-block;\n  padding: 4px 10px;\n  border: 1px solid var(--or);\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--or); margin-bottom: 12px;\n}\n.lh-compare-card-body p { font-size: 13px; color: var(--gr); line-height: 1.65; margin-bottom: 10px; }\n.lh-compare-card-body small {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: var(--tc); display: block; line-height: 1.5;\n}\n.lh-compare-guide {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 20px;\n}\n.lh-compare-guide-block {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  padding: 24px 22px;\n}\n.lh-compare-guide-block h4 {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;\n  color: var(--tc); margin-bottom: 12px;\n}\n.lh-compare-guide-block p { font-size: 13.5px; line-height: 1.78; color: var(--gr); }<\/p>\n<p>\/* ================================================================\n   S13  GRADE DIRECTIONS BY INDUSTRY\n================================================================ *\/\n.lh-gdi {\n  padding: 80px 0;\n  background: var(--cr); position: relative;\n}\n.lh-gdi-head { max-width: 820px; margin-bottom: 40px; }\n.lh-gdi-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px;\n}\n.lh-gdi-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-gdi-grid {\n  display: grid; grid-template-columns: repeat(3,1fr);\n  gap: 20px;\n}\n.lh-gdi-card {\n  border: 1px solid var(--sb-d);\n  background: var(--bn); overflow: hidden;\n  transition: all .35s; position: relative;\n}\n.lh-gdi-card::after {\n  content:''; position:absolute; bottom:0; left:0; right:0;\n  height:3px; background:var(--tc);\n  transform:scaleX(0); transition:transform .4s;\n  transform-origin:left;\n}\n.lh-gdi-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(44,30,15,.1); }\n.lh-gdi-card:hover::after { transform:scaleX(1); }\n.lh-gdi-card-img { height: 150px; overflow: hidden; }\n.lh-gdi-card-img img { width:100%; height:100%; object-fit:cover; filter:sepia(12%); transition:transform .6s; }\n.lh-gdi-card:hover .lh-gdi-card-img img { transform:scale(1.06); filter:sepia(0%); }\n.lh-gdi-card-body { padding: 22px 20px; }\n.lh-gdi-card-tag {\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 3px; text-transform: uppercase;\n  color: var(--or); margin-bottom: 8px;\n}\n.lh-gdi-card-title {\n  font-family: 'Cinzel', serif;\n  font-size: 15px; font-weight: 600;\n  color: var(--nr); margin-bottom: 10px; letter-spacing: 1px;\n}\n.lh-gdi-card-body p { font-size: 13px; color: var(--gr); line-height: 1.68; margin-bottom: 10px; }\n.lh-gdi-card-apps {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: var(--tc); line-height: 1.5;\n}<\/p>\n<p>\/* ================================================================\n   S14  PACKAGING & DOCUMENTS\n================================================================ *\/\n.lh-pkgdoc {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lh-pkgdoc-grid {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 40px;\n}\n.lh-pkgdoc-block {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  padding: 36px 32px;\n}\n.lh-pkgdoc-block h3 {\n  font-family: 'Cinzel', serif;\n  font-size: 18px; font-weight: 500;\n  color: var(--nr); margin: 12px 0 16px;\n  letter-spacing: 1px;\n}\n.lh-pkgdoc-block p { font-size: 14px; line-height: 1.82; color: var(--gr); margin-bottom: 14px; }\n.lh-pkgdoc-block ul {\n  list-style: none; display: flex; flex-direction: column; gap: 10px;\n}\n.lh-pkgdoc-block ul li {\n  font-size: 13.5px; color: var(--gr);\n  display: flex; align-items: start; gap: 10px;\n}\n.lh-pkgdoc-block ul li::before {\n  content: ''; width: 5px; height: 5px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 7px; flex-shrink: 0;\n}\n.lh-pkgdoc-block .lh-btn { margin-top: 22px; }\n.lh-pkg-img { height: 180px; overflow: hidden; margin-top: 20px; }\n.lh-pkg-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); }<\/p>\n<p>\/* ================================================================\n   S15  HOW TO REQUEST\n================================================================ *\/\n.lh-howto {\n  padding: 80px 0;\n  background: var(--nr); color: var(--cr);\n  position: relative; overflow: hidden;\n}\n.lh-howto::before {\n  content:'';\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1581094794329-c8112a89af12?w=1600&q=80') center\/cover;\n  opacity: .12; filter: sepia(20%);\n}\n.lh-howto-inner {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 5fr 7fr;\n  gap: 80px; align-items: start;\n}\n.lh-howto .lh-eb { color: var(--or-pl); }\n.lh-howto .lh-eb::before { background: var(--or); }\n.lh-howto-left h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--cr);\n  margin: 14px 0 18px; line-height: 1.15;\n}\n.lh-howto-left h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); }\n.lh-howto-left p { font-size: 14.5px; line-height: 1.85; color: rgba(253,248,243,.75); margin-bottom: 24px; }\n.lh-howto-cta { display: flex; flex-direction: column; gap: 12px; }\n.lh-howto-steps {\n  display: flex; flex-direction: column; gap: 14px;\n}\n.lh-howto-step {\n  display: flex; gap: 18px; align-items: start;\n  padding: 18px 20px;\n  background: rgba(253,248,243,.04);\n  border: 1px solid rgba(200,149,46,.2);\n  transition: all .3s;\n}\n.lh-howto-step:hover { background: rgba(200,149,46,.08); border-color: rgba(200,149,46,.4); }\n.lh-howto-step-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 32px;\n  color: var(--or-pl); line-height: 1;\n  min-width: 36px;\n}\n.lh-howto-step-body strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--or-pl); margin-bottom: 5px;\n}\n.lh-howto-step-body p { font-size: 13.5px; color: rgba(253,248,243,.75); line-height: 1.65; }<\/p>\n<p>\/* ================================================================\n   S16  FAQ\n================================================================ *\/\n.lh-faq {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lh-faq-head { max-width: 800px; margin-bottom: 40px; }\n.lh-faq-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px;\n}\n.lh-faq-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-faq-grid {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 20px;\n}\n.lh-faq-item {\n  background: var(--sb);\n  border: 1px solid var(--sb-d);\n  padding: 24px 22px;\n  position: relative;\n  transition: all .3s;\n}\n.lh-faq-item:hover { border-color: var(--or); background: var(--cr); }\n.lh-faq-item::before {\n  content:''; position:absolute; top:0; left:0;\n  width:0; height:2px; background:var(--tc);\n  transition:width .4s;\n}\n.lh-faq-item:hover::before { width:100%; }\n.lh-faq-q {\n  font-family: 'Cinzel', serif;\n  font-size: 13px; font-weight: 600;\n  letter-spacing: 1px; color: var(--nr);\n  margin-bottom: 12px; line-height: 1.35;\n}\n.lh-faq-a { font-size: 13.5px; line-height: 1.78; color: var(--gr); }<\/p>\n<p>\/* ================================================================\n   S17  WHY LANDERCOLL\n================================================================ *\/\n.lh-why {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lh-why-head { max-width: 820px; margin-bottom: 44px; }\n.lh-why-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0;\n}\n.lh-why-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lh-why-cards {\n  display: grid; grid-template-columns: repeat(12,1fr);\n  gap: 20px;\n}\n.lh-why-card {\n  padding: 32px 26px;\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  transition: all .4s; position: relative; overflow: hidden;\n}\n.lh-why-card::before {\n  content:''; position:absolute; top:0; left:0;\n  width:36px; height:2px;\n  background:var(--tc); transition:width .4s;\n}\n.lh-why-card:hover { transform:translateY(-5px); box-shadow:0 16px 38px rgba(44,30,15,.1); border-color:var(--or); }\n.lh-why-card:hover::before { width:100%; }\n.lh-why-card.w6 { grid-column:span 6; }\n.lh-why-card.w4 { grid-column:span 4; }\n.lh-why-card.w12 { grid-column:span 12; }\n.lh-why-card.dark { background:var(--nr); border-color:var(--nr); }\n.lh-why-card-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 40px;<\/p>\n<p>  color: var(--tc); line-height: 1; margin-bottom: 10px;\n}\n.lh-why-card.dark .lh-why-card-num { color: var(--or-pl); }\n.lh-why-card h3 {\n  font-family: 'Cinzel', serif;\n  font-size: 16px; font-weight: 500;\n  color: var(--nr); margin-bottom: 12px;\n  letter-spacing: 1px; line-height: 1.3;\n}\n.lh-why-card.dark h3 { color: var(--cr); }\n.lh-why-card p { font-size: 14px; line-height: 1.78; color: var(--gr); }\n.lh-why-card.dark p { color: rgba(253,248,243,.82); }<\/p>\n<p>\/* ================================================================\n   S18  FINAL CTA\n================================================================ *\/\n.lh-cta {\n  padding: 0; background: var(--cr);\n}\n.lh-cta-inner {\n  background: var(--tc); color: var(--cr);\n  position: relative; overflow: hidden;\n  padding: 80px 0;\n}\n.lh-cta-inner::before {\n  content:'';\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=1600&q=80') center\/cover;\n  opacity: .12; mix-blend-mode: overlay;\n}\n.lh-cta-layout {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 1.3fr 1fr;\n  gap: 80px; align-items: center;\n}\n.lh-cta .lh-eb { color: var(--or-pl); }\n.lh-cta .lh-eb::before { background: var(--or-pl); }\n.lh-cta-left h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(28px,3.6vw,48px);\n  font-weight: 500; line-height: 1.1;\n  color: var(--cr); margin: 18px 0 18px;\n}\n.lh-cta-left h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); }\n.lh-cta-left p { font-size: 15px; line-height: 1.85; color: rgba(253,248,243,.9); margin-bottom: 30px; max-width: 560px; }\n.lh-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }\n.lh-cta-btns .lh-btn-tc { background: var(--nr) !important; color: #FDF8F3 !important; }\n.lh-cta-btns .lh-btn-tc:hover { background: var(--cr) !important; color: var(--nr) !important; }\n.lh-cta-right {\n  background: var(--nr);\n  padding: 36px 32px;\n}\n.lh-cta-right-ttl {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;\n  color: var(--or-pl);\n  padding-bottom: 14px;\n  border-bottom: 1px solid rgba(200,149,46,.25);\n  margin-bottom: 20px;\n}\n.lh-cta-right-row {\n  display: grid; grid-template-columns: 1fr 1.2fr;\n  padding: 12px 0;\n  border-bottom: 1px solid rgba(253,248,243,.08);\n  gap: 8px;\n}\n.lh-cta-right-row:last-child { border-bottom: none; }\n.lh-cta-right-lbl {\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: rgba(253,248,243,.4); align-self: center;\n}\n.lh-cta-right-val {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 16px;\n  color: rgba(253,248,243,.88); text-align: right;\n}<\/p>\n<p>\/* ================================================================\n   RESPONSIVE\n================================================================ *\/\n@media (max-width:1200px) {\n  .lh-w { padding:0 36px; }\n  .lh-grade-cards { grid-template-columns:1fr 1fr; }\n  .lh-fns-grid { grid-template-columns:1fr 1fr; }\n  .lh-fn-row { grid-template-columns:1fr 1fr; }\n  .lh-compare-cards { grid-template-columns:1fr 1fr; }\n  .lh-gdi-grid { grid-template-columns:1fr 1fr; }\n}\n@media (max-width:1024px) {\n  .lh-hero-inner,.lh-chem-layout,.lh-techref-head,.lh-appsel-head,.lh-dosage-layout,.lh-con-inner,.lh-coatings-layout,.lh-howto-inner,.lh-fns-head,.lh-cta-layout { grid-template-columns:1fr; gap:40px; }\n  .lh-phfood { grid-template-columns:1fr; }\n  .lh-phfood-half { padding:56px 36px; }\n  .lh-hcpc-grid { grid-template-columns:1fr; }\n  .lh-pkgdoc-grid { grid-template-columns:1fr; }\n  .lh-compare-guide { grid-template-columns:1fr; }\n  .lh-faq-grid { grid-template-columns:1fr; }\n  .lh-why-card.w6,.lh-why-card.w4 { grid-column:span 6; }\n}\n@media (max-width:640px) {\n  .lh-w { padding:0 20px; }\n  .lh-hero { padding:56px 0; min-height:auto; }\n  .lh-grade-cards { grid-template-columns:1fr; }\n  .lh-grade-treated { grid-template-columns:1fr; }\n  .lh-fns-grid { grid-template-columns:1fr; }\n  .lh-fn-row { grid-template-columns:1fr; }\n  .lh-compare-cards { grid-template-columns:1fr 1fr; }\n  .lh-gdi-grid { grid-template-columns:1fr; }\n  .lh-coatings-apps { grid-template-columns:1fr; }\n  .lh-chem-subs { grid-template-columns:1fr; }\n  .lh-why-card.w6,.lh-why-card.w4,.lh-why-card.w12 { grid-column:span 12; }\n  .lh-cta-btns { flex-direction:column; }\n  .lh-con-sub-apps { grid-template-columns:1fr; }\n}\n<\/style>\n<div class=\"lh-hpmc\">\n<p><!-- S1  HERO --><\/p>\n<section class=\"lh-hero\">\n<div class=\"lh-hero-bg\"><\/div>\n<div class=\"lh-w\" style=\"position:relative;z-index:2;width:100%;\">\n<div class=\"lh-hero-inner\">\n<div>\n<div class=\"lh-hero-kicker\">\n          <span class=\"lh-hero-kicker-tag\">CAS 9004-65-3 \u00b7 E464<\/span><br \/>\n          <span class=\"lh-hero-cas\">EINECS 618-389-1<\/span>\n        <\/div>\n<h1 class=\"lh-hero-title\">\n          HPMC<br \/>\n          <em>Hydroxypropyl Methyl Cellulose<\/em><br \/>\n        <\/h1>\n<p class=\"lh-hero-sub\">\n          Definition, Chemistry, and Industrial Role \u2014 a complete reference for formulators across construction, pharma, food, personal care, and industrial sectors.\n        <\/p>\n<p class=\"lh-hero-body\">\n          HPMC is a water-soluble, non-ionic cellulose ether produced by chemically modifying natural cellulose derived from wood pulp or cotton linter. It delivers multiple functional benefits \u2014 water retention, thickening, film forming, binding, and workability improvement \u2014 within a single versatile ingredient.\n        <\/p>\n<div class=\"lh-hero-cta\">\n          <a href=\"#contact\" class=\"lh-btn lh-btn-tc\">Request a Quote<\/a><br \/>\n          <a href=\"#grades\" class=\"lh-btn lh-btn-g\">View Grade Reference<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"lh-hero-meta\">\n<div class=\"lh-hero-meta-ttl\">~ Quick Reference ~<\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">Full Name<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">Hydroxypropyl Methyl Cellulose<\/span>\n        <\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">CAS No.<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">9004-65-3<\/span>\n        <\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">Food Code<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">E464<\/span>\n        <\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">Ionic Type<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">Non-ionic<\/span>\n        <\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">Solubility<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">Cold water soluble<\/span>\n        <\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">Pharma Name<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">Hypromellose<\/span>\n        <\/div>\n<div class=\"lh-hero-meta-row\">\n          <span class=\"lh-hero-meta-label\">Appearance<\/span><br \/>\n          <span class=\"lh-hero-meta-val\">White to off-white powder<\/span>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S2  CHEMISTRY --><\/p>\n<section class=\"lh-chem\">\n<div class=\"lh-chem-watermark\">Chemistry<\/div>\n<div class=\"lh-w\">\n<div class=\"lh-chem-layout\">\n<div class=\"lh-chem-visual\">\n        <img decoding=\"async\" class=\"lh-chem-img-main\" src=\"https:\/\/images.unsplash.com\/photo-1532187863486-abf9dbad1b69?w=900&amp;q=85\" alt=\"Cellulose ether chemistry lab\"><\/p>\n<div class=\"lh-chem-img-badge\">\n          <span>DS\u00b7MS<\/span><br \/>\n          <span>Substitution<\/span>\n        <\/div>\n<div class=\"lh-chem-img-row\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1576086213369-97a306d36557?w=600&amp;q=80\" alt=\"Lab analysis\"><br \/>\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1518770660439-4636190af475?w=600&amp;q=80\" alt=\"Chemical structure\">\n        <\/div>\n<\/p><\/div>\n<div class=\"lh-chem-content\">\n        <span class=\"lh-eb\">What Is HPMC?<\/span><\/p>\n<h2>Definition, Chemistry,<br \/>and <em>Industrial Role<\/em><\/h2>\n<p>HPMC is produced by reacting purified cellulose with methyl chloride and propylene oxide under controlled alkaline conditions. This process introduces two types of substituent groups onto the cellulose backbone, each influencing the final product&#8217;s performance profile in different ways.<\/p>\n<div class=\"lh-chem-subs\">\n<div class=\"lh-chem-sub-card\">\n            <strong>Methoxyl Groups (\u2013OCH\u2083)<\/strong><\/p>\n<p>Control solubility, thermal gelation behavior, and surface activity of the cellulose ether.<\/p>\n<\/p><\/div>\n<div class=\"lh-chem-sub-card\">\n            <strong>Hydroxypropoxyl Groups<\/strong><\/p>\n<p>Influence water retention capacity, viscosity development, and compatibility with other ingredients.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p>The combination and ratio of these two substituents \u2014 expressed as degree of methyl substitution (DS) and molar substitution of hydroxypropyl (MS) \u2014 determine the grade&#8217;s performance profile. Viscosity, measured at 2% aqueous solution using Brookfield or Ubbelohde methods, is the most commonly referenced parameter for grade selection, ranging from below 100 mPa\u00b7s to above 200,000 mPa\u00b7s depending on the grade.<\/p>\n<div class=\"lh-chem-why\">\n<h4>Why HPMC Is Widely Used<\/h4>\n<p>HPMC is non-ionic \u2014 compatible with a wide range of additives, surfactants, salts, and pH conditions. It is also biodegradable, odorless, tasteless, and free from animal-derived raw materials, making it suitable for regulated and sensitive applications from drymix mortar to pharmaceutical excipients and food systems.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S3  TECHNICAL REFERENCE TABLE --><\/p>\n<section class=\"lh-techref\" id=\"techref\">\n<div class=\"lh-w\">\n<div class=\"lh-techref-head\">\n<div>\n        <span class=\"lh-eb\">Technical Data<\/span><\/p>\n<h2>HPMC Technical<br \/><em>Reference Data<\/em><\/h2>\n<\/p><\/div>\n<p class=\"lh-techref-intro\">The following table provides a general technical reference for Hydroxypropyl Methyl Cellulose. Exact values vary by product grade, viscosity level, substitution type, particle size, surface treatment, and testing method. This information is intended as a formulation reference starting point, not a final product specification.<\/p>\n<\/p><\/div>\n<div class=\"lh-table-wrap\">\n<table class=\"lh-table\">\n<thead>\n<tr>\n<th>Item<\/th>\n<th>Typical Reference<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Product Name<\/td>\n<td>Hydroxypropyl Methyl Cellulose<\/td>\n<\/tr>\n<tr>\n<td>Abbreviation<\/td>\n<td>HPMC<\/td>\n<\/tr>\n<tr>\n<td>CAS No.<\/td>\n<td>9004-65-3<\/td>\n<\/tr>\n<tr>\n<td>Food Additive Code<\/td>\n<td>E464<\/td>\n<\/tr>\n<tr>\n<td>Appearance<\/td>\n<td>White to off-white powder<\/td>\n<\/tr>\n<tr>\n<td>Ionic Type<\/td>\n<td>Non-ionic<\/td>\n<\/tr>\n<tr>\n<td>Molecular Basis<\/td>\n<td>Cellulose ether (modified natural cellulose)<\/td>\n<\/tr>\n<tr>\n<td>Raw Material Source<\/td>\n<td>Wood pulp or cotton linter<\/td>\n<\/tr>\n<tr>\n<td>Solubility<\/td>\n<td>Soluble in cold water; insoluble in hot water above gelation temperature; forms viscous solution<\/td>\n<\/tr>\n<tr>\n<td>Thermal Gelation<\/td>\n<td>Gels upon heating; re-dissolves upon cooling (thermally reversible)<\/td>\n<\/tr>\n<tr>\n<td>Viscosity Range<\/td>\n<td>Multiple grades: low \/ medium \/ high \/ extra-high viscosity<\/td>\n<\/tr>\n<tr>\n<td>Viscosity Measurement<\/td>\n<td>Typically at 2% aqueous solution (Brookfield or Ubbelohde)<\/td>\n<\/tr>\n<tr>\n<td>Surface Treatment<\/td>\n<td>Treated (delayed hydration) or untreated options available<\/td>\n<\/tr>\n<tr>\n<td>pH Stability<\/td>\n<td>Stable across approximately pH 3\u201311<\/td>\n<\/tr>\n<tr>\n<td>Ionic Compatibility<\/td>\n<td>Compatible with non-ionic, anionic, and many cationic systems<\/td>\n<\/tr>\n<tr>\n<td>Key Functions<\/td>\n<td>Thickening, water retention, film forming, binding, workability, stabilization<\/td>\n<\/tr>\n<tr>\n<td>Application Systems<\/td>\n<td>Drymix, liquid, semi-solid, pharmaceutical, food, industrial<\/td>\n<\/tr>\n<tr>\n<td>Available Documents<\/td>\n<td>TDS, SDS, COA, product recommendation available on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"lh-table-note\">Important: This table is a general reference only. For exact viscosity, pH, moisture content, ash content, particle size distribution, methoxyl content, hydroxypropoxyl content, and grade-specific values, please request the official TDS or COA from LANDERCOLL.<\/p>\n<\/p><\/div>\n<\/section>\n<p><!-- S4  PRODUCT GRADES --><\/p>\n<section class=\"lh-grades\" id=\"grades\">\n<div class=\"lh-grades-watermark\">Grades<\/div>\n<div class=\"lh-w\">\n<div class=\"lh-grades-head\">\n      <span class=\"lh-eb\">Grade Reference<\/span><\/p>\n<h2>HPMC Product Grades \u2014<br \/><em>Viscosity and Application Reference<\/em><\/h2>\n<p>LANDERCOLL HPMC is available in multiple grade directions based on viscosity level, surface treatment, dissolution behavior, and target application. The information below is designed as a product selection reference. Final grade selection should always be confirmed through formulation testing and direct technical discussion with our team.<\/p>\n<\/p><\/div>\n<div class=\"lh-grade-cards\">\n<div class=\"lh-grade-card\">\n<div class=\"lh-grade-card-num\">i.<\/div>\n<div class=\"lh-grade-card-name\">Low Viscosity HPMC<\/div>\n<div class=\"lh-grade-card-vis\">Typically below 5,000 mPa\u00b7s<\/div>\n<div class=\"lh-grade-card-apps\">Coatings, pharmaceutical tablet coating, food systems, selected liquid formulations.<\/div>\n<div class=\"lh-grade-card-focus\">Film formation \u00b7 Light thickening \u00b7 Flow control<\/div>\n<\/p><\/div>\n<div class=\"lh-grade-card\">\n<div class=\"lh-grade-card-num\">ii.<\/div>\n<div class=\"lh-grade-card-name\">Medium Viscosity HPMC<\/div>\n<div class=\"lh-grade-card-vis\">Typically 5,000\u201350,000 mPa\u00b7s<\/div>\n<div class=\"lh-grade-card-apps\">Wall putty, skim coat, detergent, personal care, general industrial systems.<\/div>\n<div class=\"lh-grade-card-focus\">Texture \u00b7 Viscosity building \u00b7 Smooth workability<\/div>\n<\/p><\/div>\n<div class=\"lh-grade-card\">\n<div class=\"lh-grade-card-num\">iii.<\/div>\n<div class=\"lh-grade-card-name\">High Viscosity HPMC<\/div>\n<div class=\"lh-grade-card-vis\">Typically 50,000\u2013150,000 mPa\u00b7s<\/div>\n<div class=\"lh-grade-card-apps\">Tile adhesive, cement plaster, gypsum plaster, drymix mortar systems.<\/div>\n<div class=\"lh-grade-card-focus\">Water retention \u00b7 Open time \u00b7 Workability<\/div>\n<\/p><\/div>\n<div class=\"lh-grade-card\" style=\"background:var(--nr);border-color:var(--nr);\">\n<div class=\"lh-grade-card-num\" style=\"color:var(--or-pl);\">iv.<\/div>\n<div class=\"lh-grade-card-name\" style=\"color:var(--cr);\">Extra High Viscosity HPMC<\/div>\n<div class=\"lh-grade-card-vis\" style=\"color:var(--or-pl);\">Typically above 150,000 mPa\u00b7s<\/div>\n<div class=\"lh-grade-card-apps\" style=\"color:rgba(253,248,243,.8);\">High-performance tile adhesive, thick-layer mortar, vertical application systems.<\/div>\n<div class=\"lh-grade-card-focus\" style=\"color:var(--or);\">Strong water retention \u00b7 Anti-sag \u00b7 Extended open time<\/div>\n<\/p><\/div>\n<div class=\"lh-grade-card\" style=\"grid-column:span 2;\">\n<div style=\"display:grid;grid-template-columns:1fr 3fr;gap:20px;align-items:start;\">\n<div>\n<div class=\"lh-grade-card-num\">v.<\/div>\n<div class=\"lh-grade-card-name\">Grades by Surface Treatment<\/div>\n<div class=\"lh-grade-card-vis\">Treated or non-treated options<\/div>\n<\/p><\/div>\n<div style=\"display:grid;grid-template-columns:1fr 1fr;gap:14px;\">\n<div style=\"background:var(--sb);padding:16px;border-left:3px solid var(--or);\">\n              <strong style=\"font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--tc);display:block;margin-bottom:6px;\">Surface-Treated<\/strong><\/p>\n<p style=\"font-size:13px;color:var(--gr);line-height:1.6;\">Delayed hydration \u2014 easier dispersion, reduced lumping, controlled dissolution. Preferred for drymix systems.<\/p>\n<\/p><\/div>\n<div style=\"background:var(--sb);padding:16px;border-left:3px solid var(--gr-l);\">\n              <strong style=\"font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gr);display:block;margin-bottom:6px;\">Non-Surface-Treated<\/strong><\/p>\n<p style=\"font-size:13px;color:var(--gr);line-height:1.6;\">Faster viscosity development \u2014 quick hydration, suitable for fast-dissolving and direct-hydration formulations.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"lh-grades-note\">Note: Viscosity ranges listed above are approximate references. Actual LANDERCOLL HPMC grades should be selected according to your formulation, testing method, application environment, and required documentation. Contact our team for specific grade recommendations.<\/p>\n<\/p><\/div>\n<\/section>\n<p><!-- S5  KEY FUNCTIONS --><\/p>\n<section class=\"lh-fns\">\n<div class=\"lh-w\">\n<div class=\"lh-fns-head\">\n<div>\n        <span class=\"lh-eb\">Core Functions<\/span><\/p>\n<h2>Key Functions of<br \/><em>HPMC in Formulation<\/em><\/h2>\n<\/p><\/div>\n<p>HPMC is a multifunctional cellulose ether. In most applications, it contributes more than one functional benefit simultaneously. Below is a structured overview of its primary functions across different system types.<\/p>\n<\/p><\/div>\n<div class=\"lh-fns-grid\">\n<div class=\"lh-fn-card\">\n<div class=\"lh-fn-card-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=800&amp;q=80\" alt=\"Water Retention\">\n        <\/div>\n<div class=\"lh-fn-card-body\">\n<div class=\"lh-fn-card-num\">i.<\/div>\n<div class=\"lh-fn-card-title\">Water Retention<\/div>\n<p class=\"lh-fn-card-desc\">In cement-based and gypsum-based systems, HPMC forms a polymer network that physically restricts water migration. Higher viscosity grades and higher dosage levels provide stronger water retention \u2014 preventing rapid water loss, incomplete hydration, and surface cracking.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-fn-card\">\n<div class=\"lh-fn-card-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1585421514738-01798e348b17?w=800&amp;q=80\" alt=\"Thickening\">\n        <\/div>\n<div class=\"lh-fn-card-body\">\n<div class=\"lh-fn-card-num\">ii.<\/div>\n<div class=\"lh-fn-card-title\">Thickening &amp; Viscosity Control<\/div>\n<p class=\"lh-fn-card-desc\">HPMC dissolves in cold water to form a viscous, pseudoplastic (shear-thinning) solution. Viscosity decreases under shear during mixing and recovers at rest \u2014 supporting both processability and in-place stability across drymix mortar, detergents, personal care, and coatings.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-fn-card\">\n<div class=\"lh-fn-card-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1562159278-1253a58da141?w=800&amp;q=80\" alt=\"Workability\">\n        <\/div>\n<div class=\"lh-fn-card-body\">\n<div class=\"lh-fn-card-num\">iii.<\/div>\n<div class=\"lh-fn-card-title\">Workability Improvement<\/div>\n<p class=\"lh-fn-card-desc\">In drymix construction materials, HPMC makes mortar smoother, more cohesive, and easier to spread, trowel, scrape, and finish. It is a combined result of water retention, viscosity building, and lubrication effects \u2014 particularly valued in tile adhesive, wall putty, and gypsum plaster.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-fn-row\">\n<div class=\"lh-fn-slim\">\n<div class=\"lh-fn-slim-num\">iv.<\/div>\n<div class=\"lh-fn-slim-title\">Rheology Control<\/div>\n<p class=\"lh-fn-slim-desc\">Supports flow control, sag resistance, leveling behavior, and application stability. Prevents mortar from sliding on vertical surfaces, contributes to controlled flow in self-leveling compounds, and maintains stable viscosity in coatings and detergents.<\/p>\n<\/p><\/div>\n<div class=\"lh-fn-slim\">\n<div class=\"lh-fn-slim-num\">v.<\/div>\n<div class=\"lh-fn-slim-title\">Film Formation<\/div>\n<p class=\"lh-fn-slim-desc\">HPMC forms a continuous, flexible film after water evaporation \u2014 used in pharmaceutical tablet coating, edible film systems, construction surface integrity, and selected water-based coatings as a binder component.<\/p>\n<\/p><\/div>\n<div class=\"lh-fn-slim\">\n<div class=\"lh-fn-slim-num\">vi.<\/div>\n<div class=\"lh-fn-slim-title\">Binding, Cohesion &amp; Suspension<\/div>\n<p class=\"lh-fn-slim-desc\">Supports structural integrity in tablet manufacturing, green strength in ceramics, and cohesion in drymix mortar. Also helps maintain uniform suspension of pigments, fillers, mineral powders, and active ingredients in coatings, detergents, and pharmaceutical systems.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S6  APPLICATION SELECTION TABLE --><\/p>\n<section class=\"lh-appsel\">\n<div class=\"lh-w\">\n<div class=\"lh-appsel-head\">\n<div>\n        <span class=\"lh-eb\">Application Guide<\/span><\/p>\n<h2>HPMC Application<br \/><em>Selection Guide<\/em><\/h2>\n<\/p><\/div>\n<p>HPMC grade selection should always start from the application. A grade optimized for tile adhesive will not necessarily perform well in a detergent, personal care, or pharmaceutical system. The table below provides a structured reference for common application-to-grade matching.<\/p>\n<\/p><\/div>\n<div class=\"lh-table-wrap\">\n<table class=\"lh-table\">\n<thead>\n<tr>\n<th>Application<\/th>\n<th>Recommended Grade Direction<\/th>\n<th>Main Performance Requirements<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tile Adhesive<\/td>\n<td>High to extra-high viscosity<\/td>\n<td>Water retention, open time, anti-slip, troweling feel<\/td>\n<\/tr>\n<tr>\n<td>Wall Putty \/ Skim Coat<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Smooth scraping, water retention, surface finish<\/td>\n<\/tr>\n<tr>\n<td>Cement Render \/ Plaster<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Workability, spreadability, water retention<\/td>\n<\/tr>\n<tr>\n<td>Gypsum Plaster<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Smooth application, water management, consistency<\/td>\n<\/tr>\n<tr>\n<td>Self-Leveling Compounds<\/td>\n<td>Low to medium viscosity<\/td>\n<td>Flow control, stability, controlled water retention<\/td>\n<\/tr>\n<tr>\n<td>EIFS \/ ETICS Mortar<\/td>\n<td>High viscosity<\/td>\n<td>Open time, anti-sag, adhesion-related support<\/td>\n<\/tr>\n<tr>\n<td>Waterproof Mortar<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Workability, uniform coating, stable consistency<\/td>\n<\/tr>\n<tr>\n<td>Masonry Mortar<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Water retention, workability, bond support<\/td>\n<\/tr>\n<tr>\n<td>Repair Mortar<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Adhesion, workability, water retention<\/td>\n<\/tr>\n<tr>\n<td>Liquid Detergent<\/td>\n<td>Medium viscosity<\/td>\n<td>Texture, viscosity, storage stability<\/td>\n<\/tr>\n<tr>\n<td>Personal Care<\/td>\n<td>Low to medium viscosity<\/td>\n<td>Smooth texture, viscosity control, stability<\/td>\n<\/tr>\n<tr>\n<td>Pharmaceutical Applications<\/td>\n<td>Suitable pharmaceutical grade<\/td>\n<td>Film coating, binding, controlled release, excipient<\/td>\n<\/tr>\n<tr>\n<td>Food Applications<\/td>\n<td>Suitable food grade (E464)<\/td>\n<td>Thickening, stabilization, texture control<\/td>\n<\/tr>\n<tr>\n<td>Ceramics<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Binding, green strength, suspension<\/td>\n<\/tr>\n<tr>\n<td>Water-Based Coatings<\/td>\n<td>Low to medium viscosity<\/td>\n<td>Thickening, film formation, particle suspension<\/td>\n<\/tr>\n<tr>\n<td>Industrial Adhesives<\/td>\n<td>Medium to high viscosity<\/td>\n<td>Binding, cohesion, process stability<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"lh-appsel-note\">Grade direction is a starting reference. Final selection should be confirmed through laboratory testing under your specific formulation conditions, water quality, temperature range, and application method.<\/p>\n<\/p><\/div>\n<\/section>\n<p><!-- S7  DOSAGE --><\/p>\n<section class=\"lh-dosage\">\n<div class=\"lh-w\">\n<div class=\"lh-dosage-layout\">\n<div class=\"lh-dosage-left\">\n        <span class=\"lh-eb\">Dosage Guide<\/span><\/p>\n<h2>HPMC Dosage Reference<br \/><em>by Application<\/em><\/h2>\n<p>HPMC dosage depends on formulation design, raw material quality, target performance, ambient temperature, water quality, substrate type, and production process. The following ranges are general starting points for laboratory evaluation \u2014 not fixed usage standards.<\/p>\n<p>For tile adhesive: 0.2%\u20130.5% is a widely referenced industry starting range. However, final dosage must be confirmed through laboratory testing and on-site performance evaluation, as substrate porosity, tile size, ambient temperature, and cement type all affect the optimal dosage.<\/p>\n<div class=\"lh-dosage-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=900&amp;q=80\" alt=\"Mortar application dosage\">\n        <\/div>\n<\/p><\/div>\n<div>\n<div class=\"lh-table-wrap\">\n<table class=\"lh-table\">\n<thead>\n<tr>\n<th>Application<\/th>\n<th>Typical Reference Dosage (% by weight)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Tile Adhesive<\/td>\n<td>0.2% \u2013 0.5%<\/td>\n<\/tr>\n<tr>\n<td>Wall Putty \/ Skim Coat<\/td>\n<td>0.2% \u2013 0.5%<\/td>\n<\/tr>\n<tr>\n<td>Cement Render \/ Plaster<\/td>\n<td>0.15% \u2013 0.4%<\/td>\n<\/tr>\n<tr>\n<td>Gypsum Plaster<\/td>\n<td>0.1% \u2013 0.3%<\/td>\n<\/tr>\n<tr>\n<td>Masonry Mortar<\/td>\n<td>0.1% \u2013 0.3%<\/td>\n<\/tr>\n<tr>\n<td>Self-Leveling Compounds<\/td>\n<td>0.05% \u2013 0.2%<\/td>\n<\/tr>\n<tr>\n<td>EIFS \/ ETICS Mortar<\/td>\n<td>0.2% \u2013 0.5%<\/td>\n<\/tr>\n<tr>\n<td>Waterproof Mortar<\/td>\n<td>0.15% \u2013 0.4%<\/td>\n<\/tr>\n<tr>\n<td>Repair Mortar<\/td>\n<td>0.15% \u2013 0.4%<\/td>\n<\/tr>\n<tr>\n<td>Liquid Detergent<\/td>\n<td>0.2% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>Personal Care<\/td>\n<td>0.1% \u2013 1.0%<\/td>\n<\/tr>\n<tr>\n<td>Water-Based Coatings<\/td>\n<td>0.1% \u2013 0.8%<\/td>\n<\/tr>\n<tr>\n<td>Food \/ Pharma \/ Specialty<\/td>\n<td>Depends on grade, regulation, and formulation design<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p class=\"lh-dosage-note\">These dosage ranges are general starting points. Adjust based on testing results under your specific formulation, raw materials, and application conditions.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S8  CONSTRUCTION --><\/p>\n<section class=\"lh-con\" id=\"construction\">\n<div class=\"lh-con-bg\"><\/div>\n<div class=\"lh-w\">\n<div class=\"lh-con-inner\">\n<div>\n        <span class=\"lh-eb\">Applications<\/span><\/p>\n<h2 class=\"lh-con-title\">Construction &amp;<em>Drymix Mortar<\/em><\/h2>\n<p class=\"lh-con-sub\">Construction is the largest and most established application area for HPMC globally \u2014 a critical additive for water retention, workability, open time, and anti-sag performance.<\/p>\n<p class=\"lh-con-body\">In drymix mortar systems, HPMC functions simultaneously as a water-retaining agent, rheology modifier, and workability enhancer. Without HPMC, cement-based and gypsum-based mortars tend to lose water too quickly to the substrate, resulting in poor hydration, weak bond strength, surface cracking, and difficult application.<\/p>\n<div class=\"lh-con-sub-apps\">\n<div class=\"lh-con-app-block\">\n            <strong>Tile Adhesive<\/strong><\/p>\n<p>Water retention, open time extension, anti-slip behavior, and troweling feel. High to extra-high viscosity grades, 0.2%\u20130.5% dosage. Surface-treated grades commonly preferred.<\/p>\n<\/p><\/div>\n<div class=\"lh-con-app-block\">\n            <strong>Wall Putty &amp; Skim Coat<\/strong><\/p>\n<p>Scraping smoothness, water retention, surface finish quality. Medium to high viscosity, 0.2%\u20130.5% dosage.<\/p>\n<\/p><\/div>\n<div class=\"lh-con-app-block\">\n            <strong>Gypsum-Based Products<\/strong><\/p>\n<p>Controlled water retention without over-retarding set time. Smooth spreading, consistent texture, reduced surface defects. Medium to high viscosity grades.<\/p>\n<\/p><\/div>\n<div class=\"lh-con-app-block\">\n            <strong>Other Mortar Systems<\/strong><\/p>\n<p>Cement render, masonry mortar, self-leveling compounds, EIFS\/ETICS, waterproof mortar, repair mortar, insulation mortar, joint fillers.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-con-panel\">\n<div class=\"lh-con-panel-ttl\">All Construction Applications<\/div>\n<ul class=\"lh-con-panel-list\">\n<li>Tile adhesive<\/li>\n<li>Wall putty &amp; skim coat<\/li>\n<li>Cement render &amp; plaster<\/li>\n<li>Gypsum plaster<\/li>\n<li>Self-leveling compounds<\/li>\n<li>EIFS \/ ETICS mortar<\/li>\n<li>Waterproof mortar<\/li>\n<li>Masonry mortar<\/li>\n<li>Repair mortar<\/li>\n<li>Insulation mortar<\/li>\n<li>Joint fillers<\/li>\n<li>Ready-mix dry mortar systems<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S9  HOME CARE + PERSONAL CARE --><\/p>\n<section class=\"lh-hcpc\">\n<div class=\"lh-w\">\n<div style=\"margin-bottom:40px;\">\n      <span class=\"lh-eb\">Applications<\/span><\/p>\n<h2 style=\"font-family:'Cinzel',serif;font-size:clamp(24px,3vw,36px);font-weight:500;color:var(--nr);margin:14px 0 0;line-height:1.15;\">Home Care &amp; Personal Care <em style=\"font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);\">Formulations<\/em><\/h2>\n<\/p><\/div>\n<div class=\"lh-hcpc-grid\">\n<div class=\"lh-hcpc-col\">\n<div class=\"lh-hcpc-col-img\" style=\"position:relative;\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1585421514738-01798e348b17?w=900&amp;q=80\" alt=\"Home care detergents\"><br \/>\n          <span class=\"lh-hcpc-col-tag\">Home Care &amp; Detergents<\/span>\n        <\/div>\n<div class=\"lh-hcpc-col-body\">\n<h3>HPMC for Home Care<br \/>&amp; Detergent Formulations<\/h3>\n<p>As a non-ionic polymer, HPMC is compatible with anionic and non-ionic surfactant systems commonly used in cleaning products. It builds smooth, stable viscosity that improves product appearance, pourability, and consumer perception \u2014 while helping maintain uniform suspension of insoluble components.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--nr);\">Typical Applications<\/strong><\/p>\n<div class=\"lh-hcpc-chips\">\n            <span class=\"lh-hcpc-chip\">Laundry liquid<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Dishwashing liquid<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Toilet bowl cleaner<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Surface cleaner<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Gel cleaner<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Multi-purpose cleaner<\/span>\n          <\/div>\n<ul>\n<li>Controlled viscosity and product body<\/li>\n<li>Stable texture and appearance over shelf life<\/li>\n<li>Improved pourability and handling feel<\/li>\n<li>Suspension support for insoluble components<\/li>\n<li>Compatible with common surfactant systems<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"lh-hcpc-col\">\n<div class=\"lh-hcpc-col-img\" style=\"position:relative;\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=900&amp;q=80\" alt=\"Personal care products\"><br \/>\n          <span class=\"lh-hcpc-col-tag\">Personal Care<\/span>\n        <\/div>\n<div class=\"lh-hcpc-col-body\">\n<h3>HPMC for Personal<br \/>Care Formulations<\/h3>\n<p>In personal care systems, HPMC functions as a viscosity modifier, texture enhancer, and formulation stabilizer. It is water-soluble, non-ionic, and free from animal-derived raw materials \u2014 making it suitable for a wide range of rinse-off and leave-on products where smooth, consistent texture and formulation stability across temperature and storage conditions are required.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--nr);\">Typical Applications<\/strong><\/p>\n<div class=\"lh-hcpc-chips\">\n            <span class=\"lh-hcpc-chip\">Shampoo &amp; conditioner<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Body wash<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Facial cleanser<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Hand soap<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Body lotion &amp; cream<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Toothpaste<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Hair styling<\/span><br \/>\n            <span class=\"lh-hcpc-chip\">Intimate care<\/span>\n          <\/div>\n<ul>\n<li>Smooth, uniform texture and sensory feel<\/li>\n<li>Controlled viscosity across temperature ranges<\/li>\n<li>Stable formulation structure over shelf life<\/li>\n<li>Non-ionic \u2014 does not interfere with charged ingredients<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S10  PHARMA + FOOD --><\/p>\n<section class=\"lh-phfood\" id=\"pharma\">\n<div class=\"lh-phfood-half\">\n<div class=\"lh-phfood-half-bg\"><\/div>\n<div class=\"lh-phfood-inner\">\n      <span class=\"lh-eb\">Pharmaceutical<\/span><\/p>\n<h3>HPMC for Pharmaceutical Applications<\/h3>\n<p>Suitable pharmaceutical grades of HPMC \u2014 referred to as Hypromellose in pharmacopoeial standards \u2014 are widely used as functional excipients in solid dosage forms, film coatings, and controlled-release systems. HPMC is recognized in the USP\/NF, Ph. Eur., and JP pharmacopoeias.<\/p>\n<p>Only grades manufactured and tested to pharmacopoeial standards should be used. Grade selection is based on viscosity grade, substitution type, regulatory compliance, and documentation requirements.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--or-pl);\">Typical Applications<\/strong><\/p>\n<ul>\n<li>Tablet binder (wet granulation &amp; direct compression)<\/li>\n<li>Film coating for immediate-release tablets<\/li>\n<li>Matrix former for controlled-release tablets<\/li>\n<li>HPMC capsule shell material (vegetarian alternative)<\/li>\n<li>Oral film systems<\/li>\n<li>Ophthalmic solutions &amp; artificial tear formulations<\/li>\n<li>Topical and semi-solid pharmaceutical systems<\/li>\n<\/ul>\n<p class=\"lh-phfood-note\">Pharmaceutical applications require suitable grade selection, pharmacopoeial compliance, and relevant documentation. Contact LANDERCOLL to discuss pharmaceutical grade availability.<\/p>\n<p>      <a href=\"#contact\" class=\"lh-lnk\" style=\"margin-top:16px;display:inline-flex;\">Discuss Pharma Grades<\/a>\n    <\/div>\n<\/p><\/div>\n<div class=\"lh-phfood-half\">\n<div class=\"lh-phfood-half-bg\"><\/div>\n<div class=\"lh-phfood-inner\">\n      <span class=\"lh-eb\">Food \u00b7 E464<\/span><\/p>\n<h3>HPMC for Food Applications (E464)<\/h3>\n<p>Hydroxypropyl Methyl Cellulose is approved as a food additive under E464 in the European Union and is recognized in food regulations in many other markets. Suitable food-grade HPMC may be used as a thickener, stabilizer, emulsifier, film former, and texture modifier.<\/p>\n<p>Food applications require HPMC grades meeting relevant food safety standards including purity specifications, heavy metal limits, and microbiological requirements. Compliance with the specific food regulations of the target market is required.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--tc);\">Typical Applications<\/strong><\/p>\n<ul>\n<li>Bakery products including gluten-free formulations<\/li>\n<li>Sauces, dressings, and condiments<\/li>\n<li>Frozen food systems (ice cream, frozen desserts)<\/li>\n<li>Beverage systems<\/li>\n<li>Edible film and coating applications<\/li>\n<li>Vegetarian &amp; vegan food products (gelatin alternative)<\/li>\n<\/ul>\n<ul style=\"margin-top:14px;\">\n<li>Thermal gelation: gels when heated, re-dissolves when cooled<\/li>\n<li>Improved freeze-thaw stability<\/li>\n<li>Suitable for vegetarian, vegan, and halal-compliant formulations<\/li>\n<\/ul>\n<p class=\"lh-phfood-note\">Food applications require suitable grade selection and compliance with applicable food regulations in the target market.<\/p>\n<p>      <a href=\"#contact\" class=\"lh-lnk\" style=\"margin-top:16px;display:inline-flex;\">Discuss Food Grades<\/a>\n    <\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S11  COATINGS & INDUSTRIAL --><\/p>\n<section class=\"lh-coatings\">\n<div class=\"lh-w\">\n<div class=\"lh-coatings-layout\">\n<div class=\"lh-coatings-aside\">\n        <span class=\"lh-eb\">Coatings &amp; Industrial<\/span><\/p>\n<h2>HPMC for Coatings and<br \/><em>Industrial Applications<\/em><\/h2>\n<p>HPMC can be used in selected water-based coatings and specialty industrial systems where thickening, film formation, binding, suspension control, and process stability are required. In architectural coatings, HEC is more commonly used as the primary cellulose ether thickener; however, HPMC can be suitable in specific coating formulations and industrial systems.<\/p>\n<p>Key performance benefits include viscosity control and thickening, film formation and surface integrity, binding and cohesion in ceramic and industrial systems, suspension stability for pigments and fillers, and process consistency in extrusion and forming operations.<\/p>\n<div class=\"lh-coatings-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=900&amp;q=80\" alt=\"Industrial coatings application\">\n        <\/div>\n<\/p><\/div>\n<div>\n<div class=\"lh-coatings-apps\">\n<div class=\"lh-coatings-app\"><strong>Water-Based Coatings<\/strong><\/p>\n<p>Selected architectural and decorative systems where HPMC&#8217;s film-forming or thermal gelation properties offer a formulation advantage.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Texture Coatings<\/strong><\/p>\n<p>Decorative and texture coatings requiring stable viscosity, film formation, and consistent application behavior.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Construction Adhesives &amp; Sealants<\/strong><\/p>\n<p>Binding, cohesion support, and process stability in adhesive and sealant formulations.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Ceramic Processing<\/strong><\/p>\n<p>Green body forming, extrusion, pressing \u2014 binding, green strength, and suspension support before firing.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Textile Printing Pastes<\/strong><\/p>\n<p>Viscosity control and rheology management in textile printing formulations.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Paper Coating &amp; Sizing<\/strong><\/p>\n<p>Film formation, binding, and surface integrity in paper coating and sizing applications.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Specialty Industrial Fluids<\/strong><\/p>\n<p>Thickening, process control, and stability in specialty fluid formulations across various industrial sectors.<\/p>\n<\/div>\n<div class=\"lh-coatings-app\"><strong>Agricultural Formulations<\/strong><\/p>\n<p>Viscosity building, suspension stability, and film formation in selected agricultural product systems.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S12  COMPARISON --><\/p>\n<section class=\"lh-compare\">\n<div class=\"lh-w\">\n<div class=\"lh-compare-head\">\n      <span class=\"lh-eb\">Product Comparison<\/span><\/p>\n<h2>HPMC vs Other<br \/><em>Cellulose Ethers<\/em><\/h2>\n<p>Cellulose ethers are a family of water-soluble polymers, each with distinct chemical structures and performance profiles. LANDERCOLL supplies HPMC, HEMC\/MHEC, HEC, and CMC \u2014 the four most widely used in industrial formulation. Understanding the differences helps formulators select the most appropriate product.<\/p>\n<\/p><\/div>\n<div class=\"lh-compare-cards\">\n<div class=\"lh-compare-card\">\n<div class=\"lh-compare-card-head\">\n<div class=\"lh-compare-card-abbr\">HPMC<\/div>\n<div class=\"lh-compare-card-name\">Hydroxypropyl Methyl Cellulose<\/div>\n<\/div>\n<div class=\"lh-compare-card-body\"><span class=\"lh-compare-card-ionic\">Non-ionic<\/span><\/p>\n<p>Versatile water retention, thickening, film forming, workability, broad application compatibility.<\/p>\n<p><small>Construction \u00b7 Pharma \u00b7 Food \u00b7 Personal care \u00b7 Detergents \u00b7 Industrial<\/small><\/div>\n<\/p><\/div>\n<div class=\"lh-compare-card\">\n<div class=\"lh-compare-card-head\">\n<div class=\"lh-compare-card-abbr\">HEMC<\/div>\n<div class=\"lh-compare-card-name\">Hydroxyethyl Methyl Cellulose (MHEC)<\/div>\n<\/div>\n<div class=\"lh-compare-card-body\"><span class=\"lh-compare-card-ionic\">Non-ionic<\/span><\/p>\n<p>Strong construction performance, excellent water retention, good anti-sag in drymix mortar.<\/p>\n<p><small>Tile adhesive \u00b7 Wall putty \u00b7 Cement plaster \u00b7 Gypsum \u00b7 EIFS\/ETICS<\/small><\/div>\n<\/p><\/div>\n<div class=\"lh-compare-card\">\n<div class=\"lh-compare-card-head\">\n<div class=\"lh-compare-card-abbr\">HEC<\/div>\n<div class=\"lh-compare-card-name\">Hydroxyethyl Cellulose<\/div>\n<\/div>\n<div class=\"lh-compare-card-body\"><span class=\"lh-compare-card-ionic\">Non-ionic<\/span><\/p>\n<p>Excellent rheology control in aqueous systems, strong latex compatibility for coatings.<\/p>\n<p><small>Water-based paints \u00b7 Coatings \u00b7 Cleaners \u00b7 Personal care<\/small><\/div>\n<\/p><\/div>\n<div class=\"lh-compare-card\">\n<div class=\"lh-compare-card-head\">\n<div class=\"lh-compare-card-abbr\">CMC<\/div>\n<div class=\"lh-compare-card-name\">Carboxymethyl Cellulose<\/div>\n<\/div>\n<div class=\"lh-compare-card-body\"><span class=\"lh-compare-card-ionic\" style=\"border-color:var(--gr-l);color:var(--gr);\">Anionic<\/span><\/p>\n<p>Thickening, binding, stabilization, texture control; cost-effective across many systems.<\/p>\n<p><small>Food \u00b7 Detergents \u00b7 Ceramics \u00b7 Pharma \u00b7 Oilfield \u00b7 Paper<\/small><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-compare-guide\">\n<div class=\"lh-compare-guide-block\">\n<h4>HPMC vs HEMC\/MHEC for Construction<\/h4>\n<p>Both are non-ionic cellulose ethers for drymix construction materials and can deliver similar core functions. The choice depends on specific performance targets, regional market preferences, formulation system, and cost considerations. In many markets, HEMC\/MHEC is preferred for high-performance tile adhesive and plaster due to its water retention profile. HPMC remains widely used globally across a broader range of industries.<\/p>\n<\/p><\/div>\n<div class=\"lh-compare-guide-block\">\n<h4>HPMC vs HEC for Coatings<\/h4>\n<p>For water-based architectural coatings and latex paint systems, HEC is generally the preferred cellulose ether due to its strong compatibility with latex polymers and its well-established use in paint formulation. HPMC may be considered in specific coating systems, texture coatings, or where its film-forming or thermal gelation properties offer a formulation advantage.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S13  GRADE DIRECTIONS BY INDUSTRY --><\/p>\n<section class=\"lh-gdi\" id=\"grade-industry\">\n<div class=\"lh-w\">\n<div class=\"lh-gdi-head\">\n      <span class=\"lh-eb\">By Industry<\/span><\/p>\n<h2>HPMC Grade Directions<br \/><em>by Industry<\/em><\/h2>\n<\/p><\/div>\n<div class=\"lh-gdi-grid\">\n<div class=\"lh-gdi-card\">\n<div class=\"lh-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=700&amp;q=80\" alt=\"Construction grade\"><\/div>\n<div class=\"lh-gdi-card-body\">\n<div class=\"lh-gdi-card-tag\">Grade Direction \u00b7 i.<\/div>\n<div class=\"lh-gdi-card-title\">Construction Grade<\/div>\n<p>Designed for drymix construction materials requiring water retention, workability improvement, open time extension, anti-sag performance, and application consistency. Surface-treated grades commonly used.<\/p>\n<div class=\"lh-gdi-card-apps\">Tile adhesive \u00b7 Wall putty \u00b7 Cement plaster \u00b7 Gypsum plaster \u00b7 Masonry mortar \u00b7 Self-leveling \u00b7 EIFS\/ETICS \u00b7 Waterproof mortar \u00b7 Repair mortar \u00b7 Insulation mortar<\/div>\n<\/div><\/div>\n<div class=\"lh-gdi-card\">\n<div class=\"lh-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1585421514738-01798e348b17?w=700&amp;q=80\" alt=\"Detergent grade\"><\/div>\n<div class=\"lh-gdi-card-body\">\n<div class=\"lh-gdi-card-tag\">Grade Direction \u00b7 ii.<\/div>\n<div class=\"lh-gdi-card-title\">Detergent Grade<\/div>\n<p>Designed for home care and cleaning systems where viscosity building, texture stability, product body, and storage stability are important. Compatible with common anionic and non-ionic surfactant systems.<\/p>\n<div class=\"lh-gdi-card-apps\">Laundry liquid \u00b7 Dishwashing liquid \u00b7 Toilet cleaner \u00b7 Surface cleaner \u00b7 Gel cleaner<\/div>\n<\/div><\/div>\n<div class=\"lh-gdi-card\">\n<div class=\"lh-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1556228720-195a672e8a03?w=700&amp;q=80\" alt=\"Personal care grade\"><\/div>\n<div class=\"lh-gdi-card-body\">\n<div class=\"lh-gdi-card-tag\">Grade Direction \u00b7 iii.<\/div>\n<div class=\"lh-gdi-card-title\">Personal Care Grade<\/div>\n<p>Designed for personal care products where smooth texture, stable viscosity, and user-friendly application feel are required. Non-ionic and compatible with a wide range of personal care actives.<\/p>\n<div class=\"lh-gdi-card-apps\">Shampoo \u00b7 Body wash \u00b7 Facial cleanser \u00b7 Lotion \u00b7 Cream \u00b7 Toothpaste \u00b7 Styling products<\/div>\n<\/div><\/div>\n<div class=\"lh-gdi-card\">\n<div class=\"lh-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1471864190281-a93a3070b6de?w=700&amp;q=80\" alt=\"Pharmaceutical grade\"><\/div>\n<div class=\"lh-gdi-card-body\">\n<div class=\"lh-gdi-card-tag\">Grade Direction \u00b7 iv.<\/div>\n<div class=\"lh-gdi-card-title\">Pharmaceutical Grade (Hypromellose)<\/div>\n<p>Manufactured and tested to pharmacopoeial standards (USP\/NF, Ph. Eur., JP). For pharmaceutical excipient applications where binding, coating, controlled release, or film performance may be required.<\/p>\n<div class=\"lh-gdi-card-apps\">Tablet binder \u00b7 Film coating \u00b7 Controlled-release matrix \u00b7 HPMC capsule shells \u00b7 Oral film systems \u00b7 Ophthalmic applications<\/div>\n<\/div><\/div>\n<div class=\"lh-gdi-card\">\n<div class=\"lh-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1490818387583-1baba5e638af?w=700&amp;q=80\" alt=\"Food grade E464\"><\/div>\n<div class=\"lh-gdi-card-body\">\n<div class=\"lh-gdi-card-tag\">Grade Direction \u00b7 v.<\/div>\n<div class=\"lh-gdi-card-title\">Food Grade (E464)<\/div>\n<p>Compliant with applicable food additive regulations. Designed for food systems where texture control, water management, stabilization, and formulation consistency are required.<\/p>\n<div class=\"lh-gdi-card-apps\">Bakery products \u00b7 Sauces &amp; dressings \u00b7 Frozen food \u00b7 Edible films \u00b7 Texture-modified food \u00b7 Vegan &amp; halal applications<\/div>\n<\/div><\/div>\n<div class=\"lh-gdi-card\">\n<div class=\"lh-gdi-card-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=700&amp;q=80\" alt=\"Industrial grade\"><\/div>\n<div class=\"lh-gdi-card-body\">\n<div class=\"lh-gdi-card-tag\">Grade Direction \u00b7 vi.<\/div>\n<div class=\"lh-gdi-card-title\">Industrial Grade<\/div>\n<p>Designed for specialty industrial systems requiring thickening, binding, suspension stability, and process control across various non-food, non-pharma applications.<\/p>\n<div class=\"lh-gdi-card-apps\">Ceramics processing \u00b7 Construction adhesives \u00b7 Textile printing \u00b7 Paper-related systems \u00b7 Specialty industrial fluids<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S14  PACKAGING & DOCUMENTS --><\/p>\n<section class=\"lh-pkgdoc\">\n<div class=\"lh-w\">\n<div style=\"margin-bottom:36px;\">\n      <span class=\"lh-eb\">Logistics &amp; Documentation<\/span><\/p>\n<h2 style=\"font-family:'Cinzel',serif;font-size:clamp(22px,2.8vw,34px);font-weight:500;color:var(--nr);margin:14px 0 0;\">Packaging, Storage &amp; <em style=\"font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--tc);\">Available Documents<\/em><\/h2>\n<\/p><\/div>\n<div class=\"lh-pkgdoc-grid\">\n<div class=\"lh-pkgdoc-block\">\n        <span class=\"lh-eb\">Packaging &amp; Storage<\/span><\/p>\n<h3>Packaging and Storage<\/h3>\n<p>LANDERCOLL HPMC is supplied in industrial packaging suitable for transportation, storage, and production handling. Cellulose ether powders are hygroscopic \u2014 proper storage conditions help maintain powder flowability, dissolution performance, and application effectiveness throughout product shelf life.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--nr);\">Standard Packaging<\/strong><\/p>\n<ul>\n<li>25 kg per bag<\/li>\n<li>Paper bag with inner moisture-protective polyethylene liner<\/li>\n<li>Palletized packaging available upon request<\/li>\n<li>Customized packaging options can be discussed for long-term supply cooperation<\/li>\n<\/ul>\n<p style=\"margin-top:16px;\"><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--nr);\">Storage Recommendations<\/strong><\/p>\n<ul>\n<li>Store in a cool, dry, and well-ventilated environment<\/li>\n<li>Keep away from moisture, direct sunlight, and heat sources<\/li>\n<li>Keep packaging sealed when not in use<\/li>\n<li>Avoid contamination during handling and transfer<\/li>\n<li>Use within the recommended shelf life stated in product documentation<\/li>\n<li>Do not store near strong oxidizing agents or reactive chemicals<\/li>\n<\/ul>\n<div class=\"lh-pkg-img\">\n          <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1566576912321-d58ddd7a6088?w=900&amp;q=80\" alt=\"Industrial packaging warehouse\">\n        <\/div>\n<\/p><\/div>\n<div class=\"lh-pkgdoc-block\">\n        <span class=\"lh-eb\">Documentation<\/span><\/p>\n<h3>Product Documentation<br \/>Available on Request<\/h3>\n<p>LANDERCOLL can provide product-related documentation to support formulation evaluation, purchasing review, technical communication, regulatory submission, and internal approval processes.<\/p>\n<p><strong style=\"font-family:'Cinzel',serif;font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--nr);\">Available Documents<\/strong><\/p>\n<ul>\n<li>Technical Data Sheet (TDS)<\/li>\n<li>Safety Data Sheet (SDS \/ MSDS)<\/li>\n<li>Certificate of Analysis (COA)<\/li>\n<li>Product brochure and application guide<\/li>\n<li>Grade recommendation document<\/li>\n<li>Packaging and storage specification<\/li>\n<li>Export-related documentation, where applicable<\/li>\n<\/ul>\n<p style=\"margin-top:16px;font-size:14px;color:var(--gr);line-height:1.8;\">All documentation is provided to help customers complete their internal evaluation, purchasing approval, and regulatory review processes efficiently. Contact our team to request specific documents for your application or market requirements.<\/p>\n<p>        <a href=\"#contact\" class=\"lh-btn lh-btn-tc\">Request Product Documents<\/a>\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S15  HOW TO REQUEST --><\/p>\n<section class=\"lh-howto\" id=\"request\">\n<div class=\"lh-w\">\n<div class=\"lh-howto-inner\">\n<div class=\"lh-howto-left\">\n        <span class=\"lh-eb\">Inquiry Guide<\/span><\/p>\n<h2>How to Request the<br \/><em>Right HPMC Grade<\/em><\/h2>\n<p>To help our team recommend the most suitable HPMC grade for your application, please include as much of the following information as possible when contacting us. A detailed inquiry allows us to provide a more accurate grade recommendation and support your evaluation more efficiently.<\/p>\n<div class=\"lh-howto-cta\">\n          <a href=\"#contact\" class=\"lh-btn lh-btn-tc\">Request a Quote<\/a><br \/>\n          <a href=\"#contact\" class=\"lh-btn lh-btn-g\">Ask for Grade Recommendation<\/a>\n        <\/div>\n<\/p><\/div>\n<div class=\"lh-howto-steps\">\n<div class=\"lh-howto-step\">\n<div class=\"lh-howto-step-num\">i.<\/div>\n<div class=\"lh-howto-step-body\">\n            <strong>Application &amp; Formulation System<\/strong><\/p>\n<p>Product application (e.g., tile adhesive, wall putty, shampoo, tablet coating) and formulation system type (cement-based, gypsum-based, liquid, semi-solid, other).<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-howto-step\">\n<div class=\"lh-howto-step-num\">ii.<\/div>\n<div class=\"lh-howto-step-body\">\n            <strong>Current Grade or Viscosity Reference<\/strong><\/p>\n<p>Current HPMC grade or reference viscosity, if available. Main performance target \u2014 e.g., water retention, open time, viscosity level, texture, stability.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-howto-step\">\n<div class=\"lh-howto-step-num\">iii.<\/div>\n<div class=\"lh-howto-step-body\">\n            <strong>Testing Method &amp; Quantity<\/strong><\/p>\n<p>Testing method or standard used, if applicable. Required quantity \u2014 sample, trial, or commercial volume.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"lh-howto-step\">\n<div class=\"lh-howto-step-num\">iv.<\/div>\n<div class=\"lh-howto-step-body\">\n            <strong>Market &amp; Documentation<\/strong><\/p>\n<p>Destination country or target market. Documentation requirements (TDS, SDS, COA, food\/pharma compliance documents). Timeline for evaluation or sourcing decision.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S16  FAQ --><\/p>\n<section class=\"lh-faq\" id=\"faq\">\n<div class=\"lh-w\">\n<div class=\"lh-faq-head\">\n      <span class=\"lh-eb\">FAQ<\/span><\/p>\n<h2>Frequently Asked Questions<br \/><em>About HPMC<\/em><\/h2>\n<\/p><\/div>\n<div class=\"lh-faq-grid\">\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What is HPMC used for?<\/div>\n<p class=\"lh-faq-a\">HPMC (CAS 9004-65-3) is used as a multifunctional cellulose ether additive across many industries. Its primary functions include water retention, thickening, workability improvement, film formation, binding, and formulation stabilization. Most widely used in drymix construction materials, and also in detergents, personal care, pharmaceutical excipients, food systems (E464), coatings, ceramics, and specialty industrial applications.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What does HPMC do in tile adhesive?<\/div>\n<p class=\"lh-faq-a\">In tile adhesive, HPMC improves water retention to support cement hydration, extends open time to give installers more working time, provides anti-slip behavior to prevent tiles from sliding on vertical surfaces, and improves troweling feel and application consistency. High to extra-high viscosity grades are typically used, at dosages of 0.2%\u20130.5% of the dry mix weight.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What viscosity of HPMC is used for tile adhesive?<\/div>\n<p class=\"lh-faq-a\">Tile adhesive commonly uses high to extra-high viscosity HPMC, typically in the range of 50,000\u2013200,000 mPa\u00b7s (measured at 2% aqueous solution). The exact viscosity grade depends on the formulation type, tile size and weight, required open time, anti-slip performance target, and application conditions. Final grade selection should be confirmed through formulation testing.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What is the typical dosage of HPMC in tile adhesive?<\/div>\n<p class=\"lh-faq-a\">The typical reference dosage for HPMC in tile adhesive is 0.2%\u20130.5% by weight of the dry mix. This range is widely referenced in the drymix mortar industry as a starting point. However, the optimal dosage depends on the specific formulation, cement type, filler quality, target open time, water retention requirement, and application conditions. Final dosage must be confirmed through laboratory and field testing.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What does HPMC do in wall putty?<\/div>\n<p class=\"lh-faq-a\">In wall putty and skim coat, HPMC improves water retention to prevent rapid drying, enhances scraping smoothness and surface finish quality, improves spreading behavior and workability, and helps maintain consistent product texture during application. Medium to high viscosity grades are typically used at dosages of 0.2%\u20130.5%.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What is the difference between HPMC and HEMC?<\/div>\n<p class=\"lh-faq-a\">HPMC uses hydroxypropyl groups while HEMC uses hydroxyethyl groups on the cellulose backbone, affecting water retention profile, dissolution behavior, and performance in specific applications. Both are used in tile adhesive, wall putty, and plaster. HPMC is more widely used across multiple industries including pharma, food, and personal care, while HEMC\/MHEC is particularly established in European drymix construction markets.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">Is HPMC the same as Hypromellose?<\/div>\n<p class=\"lh-faq-a\">Yes. Hypromellose is the International Nonproprietary Name (INN) and pharmacopoeial name for HPMC. It is used in pharmaceutical and food regulatory contexts. HPMC and Hypromellose refer to the same chemical substance (CAS 9004-65-3).<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">Is HPMC a food additive?<\/div>\n<p class=\"lh-faq-a\">Yes. HPMC is approved as a food additive under the code E464 in the European Union and is recognized in food regulations in many other markets. Food applications require suitable food-grade HPMC that meets applicable purity and safety standards, and compliance with the specific food regulations of the target market is required.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">Is HPMC used in pharmaceuticals?<\/div>\n<p class=\"lh-faq-a\">Yes. Suitable pharmaceutical grades \u2014 referred to as Hypromellose \u2014 are widely used as excipients in tablet manufacturing, film coating, controlled-release systems, HPMC capsule shells, and ophthalmic formulations. HPMC is listed in the USP\/NF, Ph. Eur., and JP pharmacopoeias. Pharmaceutical applications require grades manufactured and tested to pharmacopoeial standards.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">What is the difference between surface-treated and non-surface-treated HPMC?<\/div>\n<p class=\"lh-faq-a\">Surface-treated HPMC delays hydration when it contacts water, preventing premature lump formation and allowing the powder to disperse evenly before viscosity develops \u2014 commonly preferred in drymix mortar systems. Non-surface-treated HPMC dissolves more quickly and is preferred in systems where fast viscosity development is required.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">How do I choose the right HPMC grade?<\/div>\n<p class=\"lh-faq-a\">The right HPMC grade depends on your application, required viscosity level, formulation system type (cement-based, gypsum-based, liquid, semi-solid), processing conditions, dissolution behavior requirement, and final performance targets. Contact LANDERCOLL with your application details, and our team can recommend suitable grade directions and support your formulation evaluation.<\/p>\n<\/p><\/div>\n<div class=\"lh-faq-item\">\n<div class=\"lh-faq-q\">Can HPMC be used in multiple industries?<\/div>\n<p class=\"lh-faq-a\">Yes. HPMC is one of the most versatile cellulose ethers, used across construction, home care, personal care, pharmaceuticals, food, coatings, ceramics, and specialty industrial sectors. Different industries require different grade selections \u2014 contact LANDERCOLL to identify the most suitable grade direction for your specific application and market.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S17  WHY LANDERCOLL --><\/p>\n<section class=\"lh-why\">\n<div class=\"lh-w\">\n<div class=\"lh-why-head\">\n      <span class=\"lh-eb\">Why LANDERCOLL<\/span><\/p>\n<h2>Why Choose <em>LANDERCOLL<\/em> HPMC<\/h2>\n<\/p><\/div>\n<div class=\"lh-why-cards\">\n<article class=\"lh-why-card w6\">\n<div class=\"lh-why-card-num\">i.<\/div>\n<h3>Focused Cellulose Ether Expertise<\/h3>\n<p>LANDERCOLL focuses on cellulose ether products \u2014 HPMC, HEMC\/MHEC, HEC, and CMC. This product focus allows us to develop deeper application knowledge and provide more relevant technical support compared to general chemical distributors.<\/p>\n<\/article>\n<article class=\"lh-why-card w6 dark\">\n<div class=\"lh-why-card-num\">ii.<\/div>\n<h3>Application-Oriented Grade Matching<\/h3>\n<p>We help customers select HPMC based on real performance requirements \u2014 water retention, viscosity level, workability, open time, texture, stability, and processing behavior \u2014 rather than simply offering a product catalog.<\/p>\n<\/article>\n<article class=\"lh-why-card w4\">\n<div class=\"lh-why-card-num\">iii.<\/div>\n<h3>Broad Industry Coverage<\/h3>\n<p>LANDERCOLL HPMC supports customers in construction materials, detergents, personal care, pharmaceuticals, food, coatings, ceramics, and specialty industrial sectors across multiple global markets.<\/p>\n<\/article>\n<article class=\"lh-why-card w4\">\n<div class=\"lh-why-card-num\">iv.<\/div>\n<h3>Technical Documentation Support<\/h3>\n<p>We provide TDS, SDS, COA, product recommendation documents, and application guides to support your evaluation, purchasing review, and internal approval processes.<\/p>\n<\/article>\n<article class=\"lh-why-card w4\">\n<div class=\"lh-why-card-num\">v.<\/div>\n<h3>Long-Term Supply Partnership<\/h3>\n<p>We aim to support customers from initial product inquiry through formulation testing, sourcing decisions, and long-term supply cooperation \u2014 with consistent product quality and responsive communication.<\/p>\n<\/article><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- S18  FINAL CTA --><\/p>\n<section class=\"lh-cta\" id=\"contact\">\n<div class=\"lh-cta-inner\">\n<div class=\"lh-w\">\n<div class=\"lh-cta-layout\">\n<div class=\"lh-cta-left\">\n          <span class=\"lh-eb\">Get In Touch<\/span><\/p>\n<h2>Find the Right HPMC Grade<br \/>for <em>Your Application<\/em><\/h2>\n<p>LANDERCOLL HPMC supports manufacturers across construction materials, detergents, personal care, pharmaceuticals, food, coatings, ceramics, and specialty industrial applications. Whether you are developing a new formulation, optimizing an existing product, or evaluating a new cellulose ether supplier, our team can help you identify the most suitable grade and provide the documentation and technical support you need.<\/p>\n<div class=\"lh-cta-btns\">\n            <a href=\"#\" class=\"lh-btn lh-btn-tc\">Request a Quote<\/a><br \/>\n            <a href=\"#\" class=\"lh-btn lh-btn-g\">Ask for Grade Recommendation<\/a><br \/>\n            <a href=\"#\" class=\"lh-btn lh-btn-g\">Request Product Documents<\/a>\n          <\/div>\n<\/p><\/div>\n<div class=\"lh-cta-right\">\n<div class=\"lh-cta-right-ttl\">~ Your Inquiry \u00b7 MMXXV ~<\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Product<\/span><br \/>\n            <span class=\"lh-cta-right-val\">HPMC \u00b7 CAS 9004-65-3<\/span>\n          <\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Application<\/span><br \/>\n            <span class=\"lh-cta-right-val\">Your target formulation<\/span>\n          <\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Grade Direction<\/span><br \/>\n            <span class=\"lh-cta-right-val\">Low \u00b7 Medium \u00b7 High \u00b7 XH<\/span>\n          <\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Surface Treatment<\/span><br \/>\n            <span class=\"lh-cta-right-val\">Treated or non-treated<\/span>\n          <\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Documents<\/span><br \/>\n            <span class=\"lh-cta-right-val\">TDS \u00b7 SDS \u00b7 COA<\/span>\n          <\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Market<\/span><br \/>\n            <span class=\"lh-cta-right-val\">Country &amp; segment<\/span>\n          <\/div>\n<div class=\"lh-cta-right-row\">\n            <span class=\"lh-cta-right-lbl\">Industries<\/span><br \/>\n            <span class=\"lh-cta-right-val\">Construction \u00b7 Pharma \u00b7 Food \u00b7 Care<\/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>.lh-hpmc, .lemonx-visual-root .lh-hpmc *, .lemonx-visual-root .lh-hpmc *::before, .lemonx-visual-root .lh-hpmc *::after {\n  margin: 0; 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margin-bottom: 14px;\n}\n.lemonx-visual-root .lh-chem-why p {\n  font-size: 14px; color: rgba(253,248,243,.82);\n  line-height: 1.8; margin: 0;\n}<\/p>\n<p>\/* ================================================================\n   S3  TECHNICAL REFERENCE TABLE\n================================================================ *\/\n.lemonx-visual-root .lh-techref {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lemonx-visual-root .lh-techref-head {\n  display: grid; grid-template-columns: 1fr 2fr;\n  gap: 64px; align-items: end;\n  margin-bottom: 48px;\n}\n.lemonx-visual-root .lh-techref-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,36px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--nr); margin-top: 14px;\n}\n.lemonx-visual-root .lh-techref-head h2 em {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; color: var(--tc);\n}\n.lemonx-visual-root .lh-techref-intro {\n  font-size: 14.5px; line-height: 1.85;\n  color: var(--gr);\n}\n.lemonx-visual-root .lh-table-wrap { overflow-x: auto; }\n.lemonx-visual-root .lh-table {\n  width: 100%; border-collapse: collapse;\n  font-family: 'Lora', serif;\n}\n.lemonx-visual-root .lh-table thead tr {\n  background: var(--nr);\n}\n.lemonx-visual-root .lh-table thead th {\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;\n  color: var(--or-pl); font-weight: 600;\n  padding: 16px 20px; text-align: left;\n  border: none;\n}\n.lemonx-visual-root .lh-table tbody tr {\n  border-bottom: 1px solid var(--sb-d);\n  transition: background .2s;\n}\n.lemonx-visual-root .lh-table tbody tr:hover { background: rgba(200,149,46,.07); }\n.lemonx-visual-root .lh-table tbody td {\n  padding: 13px 20px;\n  font-size: 14px; line-height: 1.6;\n  color: var(--gr); vertical-align: top;\n}\n.lemonx-visual-root .lh-table tbody td:first-child {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2px;\n  color: var(--nr); font-weight: 600;\n  white-space: nowrap;\n  background: rgba(200,149,46,.04);\n}\n.lemonx-visual-root .lh-table-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--gr); margin-top: 18px;\n  padding: 16px 20px;\n  border-left: 2px solid var(--or);\n  background: rgba(200,149,46,.06);\n}<\/p>\n<p>\/* ================================================================\n   S4  PRODUCT GRADES TABLE\n================================================================ *\/\n.lemonx-visual-root .lh-grades {\n  padding: 80px 0;\n  background: var(--cr); position: relative; overflow: hidden;\n}\n.lemonx-visual-root .lh-grades-watermark {\n  position: absolute; top: 20px; left: 40px;\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 200px;\n  color: rgba(181,69,27,.05); line-height: 1;\n  pointer-events: none;\n}\n.lemonx-visual-root .lh-grades-head { max-width: 820px; margin-bottom: 40px; }\n.lemonx-visual-root .lh-grades-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,36px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--nr); margin: 14px 0 16px;\n}\n.lemonx-visual-root .lh-grades-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-grades-head p { font-size:14.5px; line-height:1.85; color:var(--gr); }\n.lemonx-visual-root .lh-grade-cards {\n  display: grid; grid-template-columns: repeat(3, 1fr);\n  gap: 20px; margin-bottom: 36px;\n}\n.lemonx-visual-root .lh-grade-card {\n  border: 1px solid var(--sb-d);\n  padding: 28px 24px;\n  background: var(--bn);\n  position: relative; overflow: hidden;\n  transition: all .35s;\n}\n.lemonx-visual-root .lh-grade-card::before {\n  content:''; position:absolute; top:0; left:0;\n  width:0; height:3px;\n  background: var(--tc); transition: width .4s;\n}\n.lemonx-visual-root .lh-grade-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(44,30,15,.1); border-color: var(--or); }\n.lemonx-visual-root .lh-grade-card:hover::before { width: 100%; }\n.lemonx-visual-root .lh-grade-card-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 40px;\n  color: var(--or); line-height: 1; margin-bottom: 10px;\n}\n.lemonx-visual-root .lh-grade-card-name {\n  font-family: 'Cinzel', serif;\n  font-size: 13px; font-weight: 600;\n  letter-spacing: 2px; color: var(--nr);\n  margin-bottom: 6px;\n}\n.lemonx-visual-root .lh-grade-card-vis {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--tc); margin-bottom: 12px;\n}\n.lemonx-visual-root .lh-grade-card-apps {\n  font-size: 13.5px; line-height: 1.65; color: var(--gr);\n  margin-bottom: 10px;\n}\n.lemonx-visual-root .lh-grade-card-focus {\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;\n  color: var(--or); padding-top: 12px;\n  border-top: 1px solid var(--sb-d);\n}\n.lemonx-visual-root .lh-grade-treated {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 20px;\n}\n.lemonx-visual-root .lh-grade-treated-card {\n  background: var(--sb);\n  border: 1px solid var(--sb-d);\n  padding: 24px 22px;\n  display: flex; gap: 20px; align-items: start;\n}\n.lemonx-visual-root .lh-grade-treated-icon {\n  width: 40px; height: 40px; flex-shrink: 0;\n  background: var(--tc);\n  display: flex; align-items: center; justify-content: center;\n  color: var(--cr); font-size: 18px;\n}\n.lemonx-visual-root .lh-grade-treated-body strong {\n  font-family: 'Cinzel', serif;\n  font-size: 12px; letter-spacing: 2px;\n  color: var(--nr); display: block; margin-bottom: 6px;\n}\n.lemonx-visual-root .lh-grade-treated-body p { font-size: 13.5px; color: var(--gr); line-height: 1.65; }\n.lemonx-visual-root .lh-grades-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--gr); margin-top: 24px;\n  padding: 14px 20px;\n  border-left: 2px solid var(--or);\n  background: rgba(200,149,46,.06);\n}<\/p>\n<p>\/* ================================================================\n   S5  KEY FUNCTIONS\n================================================================ *\/\n.lemonx-visual-root .lh-fns {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lemonx-visual-root .lh-fns-head {\n  display: grid; grid-template-columns: 1fr 2fr;\n  gap: 64px; align-items: end; margin-bottom: 52px;\n}\n.lemonx-visual-root .lh-fns-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin-top: 14px; line-height: 1.15;\n}\n.lemonx-visual-root .lh-fns-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-fns-head p { font-size:15px; line-height:1.85; color:var(--gr); }\n.lemonx-visual-root .lh-fns-grid {\n  display: grid; grid-template-columns: repeat(3, 1fr);\n  gap: 20px;\n}\n.lemonx-visual-root .lh-fn-card {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  padding: 0; overflow: hidden;\n  transition: all .4s;\n}\n.lemonx-visual-root .lh-fn-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(44,30,15,.1); }\n.lemonx-visual-root .lh-fn-card-img { height: 160px; overflow: hidden; position: relative; }\n.lemonx-visual-root .lh-fn-card-img img { width:100%; height:100%; object-fit:cover; filter:sepia(12%); transition:transform .6s; }\n.lemonx-visual-root .lh-fn-card:hover .lh-fn-card-img img { transform:scale(1.07); filter:sepia(0%); }\n.lemonx-visual-root .lh-fn-card-body { padding: 24px 22px; }\n.lemonx-visual-root .lh-fn-card-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 36px;\n  color: var(--or); line-height: 1; margin-bottom: 8px;\n}\n.lemonx-visual-root .lh-fn-card-title {\n  font-family: 'Cinzel', serif;\n  font-size: 13px; font-weight: 600;\n  letter-spacing: 2px; color: var(--nr);\n  margin-bottom: 12px; text-transform: uppercase;\n}\n.lemonx-visual-root .lh-fn-card-desc { font-size: 13.5px; line-height: 1.72; color: var(--gr); }\n.lemonx-visual-root .lh-fn-row {\n  display: grid; grid-template-columns: repeat(3, 1fr);\n  gap: 20px; margin-top: 20px;\n}\n.lemonx-visual-root .lh-fn-slim {\n  background: var(--nr); padding: 26px 24px;\n  border: 1px solid rgba(200,149,46,.2);\n}\n.lemonx-visual-root .lh-fn-slim-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 32px;\n  color: var(--or-pl); margin-bottom: 8px;\n}\n.lemonx-visual-root .lh-fn-slim-title {\n  font-family: 'Cinzel', serif;\n  font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--cr); margin-bottom: 10px;\n}\n.lemonx-visual-root .lh-fn-slim-desc { font-size: 13.5px; color: rgba(253,248,243,.75); line-height: 1.7; }<\/p>\n<p>\/* ================================================================\n   S6  APPLICATION SELECTION TABLE (dark)\n================================================================ *\/\n.lemonx-visual-root .lh-appsel {\n  padding: 80px 0;\n  background: var(--nr); color: var(--cr);\n  position: relative; overflow: hidden;\n}\n.lemonx-visual-root .lh-appsel::before {\n  content:'';\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=1600&q=80') center\/cover;\n  opacity: .12; filter: sepia(30%);\n}\n.lemonx-visual-root .lh-appsel-head {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 1fr 2fr;\n  gap: 64px; align-items: end; margin-bottom: 48px;\n}\n.lemonx-visual-root .lh-appsel .lh-eb { color: var(--or-pl); }\n.lemonx-visual-root .lh-appsel .lh-eb::before { background: var(--or); }\n.lemonx-visual-root .lh-appsel-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,36px);\n  font-weight: 500; line-height: 1.15;\n  color: var(--cr); margin-top: 14px;\n}\n.lemonx-visual-root .lh-appsel-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); }\n.lemonx-visual-root .lh-appsel-head p { font-size:14.5px; line-height:1.85; color:rgba(253,248,243,.75); }\n.lemonx-visual-root .lh-appsel .lh-table-wrap { position: relative; z-index: 2; }\n.lemonx-visual-root .lh-appsel .lh-table thead tr { background: rgba(253,248,243,.06); }\n.lemonx-visual-root .lh-appsel .lh-table thead th { color: var(--or-pl); border-bottom: 1px solid rgba(200,149,46,.3); }\n.lemonx-visual-root .lh-appsel .lh-table tbody tr { border-bottom: 1px solid rgba(253,248,243,.08); }\n.lemonx-visual-root .lh-appsel .lh-table tbody tr:hover { background: rgba(200,149,46,.08); }\n.lemonx-visual-root .lh-appsel .lh-table tbody td { color: rgba(253,248,243,.8); }\n.lemonx-visual-root .lh-appsel .lh-table tbody td:first-child { background: rgba(253,248,243,.03); color: var(--or-pl); }\n.lemonx-visual-root .lh-appsel-note {\n  position: relative; z-index: 2;\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 15px;\n  color: rgba(253,248,243,.65);\n  margin-top: 20px;\n  padding: 14px 20px;\n  border-left: 2px solid var(--or);\n}<\/p>\n<p>\/* ================================================================\n   S7  DOSAGE TABLE\n================================================================ *\/\n.lemonx-visual-root .lh-dosage {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lemonx-visual-root .lh-dosage-layout {\n  display: grid; grid-template-columns: 1fr 1.6fr;\n  gap: 72px; align-items: start;\n}\n.lemonx-visual-root .lh-dosage-left h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(22px,2.8vw,34px);\n  font-weight: 500; line-height: 1.2;\n  color: var(--nr); margin: 14px 0 18px;\n}\n.lemonx-visual-root .lh-dosage-left h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-dosage-left p { font-size:14.5px; line-height:1.85; color:var(--gr); margin-bottom:16px; }\n.lemonx-visual-root .lh-dosage-img { height: 260px; overflow: hidden; margin-top: 24px; }\n.lemonx-visual-root .lh-dosage-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); }\n.lemonx-visual-root .lh-dosage-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 14px;\n  color: var(--gr); margin-top: 18px;\n  padding: 14px 20px;\n  border-left: 2px solid var(--or);\n  background: rgba(200,149,46,.06);\n}<\/p>\n<p>\/* ================================================================\n   S8  CONSTRUCTION\n================================================================ *\/\n.lemonx-visual-root .lh-con {\n  padding: 0;\n  background: var(--nr);\n  position: relative; overflow: hidden;\n  min-height: 520px;\n}\n.lemonx-visual-root .lh-con-bg {\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1504307651254-35680f356dfd?w=1600&q=85') center\/cover;\n  filter: brightness(.4) sepia(20%);\n}\n.lemonx-visual-root .lh-con-bg::after {\n  content: '';\n  position: absolute; inset: 0;\n  background: linear-gradient(90deg, rgba(26,17,8,.95) 0%, rgba(26,17,8,.6) 100%);\n}\n.lemonx-visual-root .lh-con-inner {\n  position: relative; z-index: 2;\n  padding: 72px 0;\n  display: grid; grid-template-columns: 1.3fr 1fr;\n  gap: 72px; align-items: start;\n}\n.lemonx-visual-root .lh-con .lh-eb { color: var(--or-pl); }\n.lemonx-visual-root .lh-con .lh-eb::before { background: var(--or); }\n.lemonx-visual-root .lh-con-title {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(30px,3.8vw,52px);\n  font-weight: 500; color: var(--cr);\n  line-height: 1.08; letter-spacing: .5px;\n  margin: 14px 0 16px;\n}\n.lemonx-visual-root .lh-con-title em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); display:block; font-size:.78em; }\n.lemonx-visual-root .lh-con-sub {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 18px;\n  line-height: 1.55; color: rgba(253,248,243,.85);\n  padding-left: 20px;\n  border-left: 2px solid var(--or);\n  margin-bottom: 22px; max-width: 560px;\n}\n.lemonx-visual-root .lh-con-body { font-size: 14.5px; line-height: 1.85; color: rgba(253,248,243,.75); margin-bottom: 16px; max-width: 580px; }\n.lemonx-visual-root .lh-con-sub-apps {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 14px;\n}\n.lemonx-visual-root .lh-con-app-block {\n  background: rgba(253,248,243,.05);\n  border: 1px solid rgba(200,149,46,.25);\n  padding: 18px 16px;\n  backdrop-filter: blur(6px);\n}\n.lemonx-visual-root .lh-con-app-block strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--or-pl); margin-bottom: 6px;\n}\n.lemonx-visual-root .lh-con-app-block p { font-size: 13px; color: rgba(253,248,243,.72); line-height: 1.6; }\n.lemonx-visual-root .lh-con-panel {\n  background: rgba(253,248,243,.04);\n  border: 1px solid rgba(200,149,46,.3);\n  padding: 30px 26px; backdrop-filter: blur(10px);\n}\n.lemonx-visual-root .lh-con-panel-ttl {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;\n  color: var(--or-pl);\n  padding-bottom: 14px;\n  border-bottom: 1px solid rgba(200,149,46,.25);\n  margin-bottom: 18px;\n}\n.lemonx-visual-root .lh-con-panel-list {\n  list-style: none;\n  display: flex; flex-direction: column; gap: 10px;\n}\n.lemonx-visual-root .lh-con-panel-list li {\n  font-family: 'Lora', serif;\n  font-size: 13.5px; color: rgba(253,248,243,.88);\n  display: flex; align-items: start; gap: 10px;\n}\n.lemonx-visual-root .lh-con-panel-list li::before {\n  content: ''; width: 6px; height: 6px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 8px; flex-shrink: 0;\n}<\/p>\n<p>\/* ================================================================\n   S9  HOME CARE + PERSONAL CARE\n================================================================ *\/\n.lemonx-visual-root .lh-hcpc {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lemonx-visual-root .lh-hcpc-grid {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 40px;\n}\n.lemonx-visual-root .lh-hcpc-col {\n  border: 1px solid var(--sb-d);\n  overflow: hidden;\n}\n.lemonx-visual-root .lh-hcpc-col-img { height: 220px; overflow: hidden; position: relative; }\n.lemonx-visual-root .lh-hcpc-col-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); transition:transform .6s; }\n.lemonx-visual-root .lh-hcpc-col:hover .lh-hcpc-col-img img { transform:scale(1.05); filter:sepia(0%); }\n.lemonx-visual-root .lh-hcpc-col-img::after {\n  content:''; position:absolute; inset:0;\n  background: linear-gradient(180deg,transparent 50%,rgba(26,17,8,.5) 100%);\n}\n.lemonx-visual-root .lh-hcpc-col-tag {\n  position: absolute; top: 16px; left: 16px; z-index: 2;\n  background: var(--cr); color: var(--tc);\n  padding: 6px 12px;\n  font-family: 'Cinzel', serif;\n  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;\n}\n.lemonx-visual-root .lh-hcpc-col-body { padding: 28px 26px 32px; }\n.lemonx-visual-root .lh-hcpc-col-body h3 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(20px,2.4vw,28px);\n  font-weight: 500; color: var(--nr);\n  margin-bottom: 10px; letter-spacing: 1px;\n}\n.lemonx-visual-root .lh-hcpc-col-body p { font-size: 14px; line-height: 1.8; color: var(--gr); margin-bottom: 16px; }\n.lemonx-visual-root .lh-hcpc-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }\n.lemonx-visual-root .lh-hcpc-chip {\n  padding: 5px 12px;\n  border: 1px solid var(--or);\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: var(--gr);\n}\n.lemonx-visual-root .lh-hcpc-col-body ul {\n  list-style: none; display: flex; flex-direction: column; gap: 8px;\n}\n.lemonx-visual-root .lh-hcpc-col-body ul li {\n  font-size: 13.5px; color: var(--gr);\n  display: flex; align-items: start; gap: 8px;\n}\n.lemonx-visual-root .lh-hcpc-col-body ul li::before {\n  content: ''; width: 5px; height: 5px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 7px; flex-shrink: 0;\n}<\/p>\n<p>\/* ================================================================\n   S10  PHARMA + FOOD\n================================================================ *\/\n.lemonx-visual-root .lh-phfood {\n  padding: 0;\n  background: var(--sb);\n  display: grid; grid-template-columns: 1fr 1fr;\n}\n.lemonx-visual-root .lh-phfood-half {\n  padding: 72px 56px;\n  position: relative; overflow: hidden;\n}\n.lemonx-visual-root .lh-phfood-half:first-child { background: var(--nr); }\n.lemonx-visual-root .lh-phfood-half:last-child { background: var(--sb); }\n.lemonx-visual-root .lh-phfood-half-bg {\n  position: absolute; inset: 0;\n  background-size: cover; background-position: center;\n  opacity: .15; filter: sepia(20%);\n}\n.lemonx-visual-root .lh-phfood-half:first-child .lh-phfood-half-bg {\n  background-image: url('https:\/\/images.unsplash.com\/photo-1471864190281-a93a3070b6de?w=800&q=80');\n}\n.lemonx-visual-root .lh-phfood-half:last-child .lh-phfood-half-bg {\n  background-image: url('https:\/\/images.unsplash.com\/photo-1490818387583-1baba5e638af?w=800&q=80');\n}\n.lemonx-visual-root .lh-phfood-inner { position: relative; z-index: 2; }\n.lemonx-visual-root .lh-phfood-half:first-child .lh-eb { color: var(--or-pl); }\n.lemonx-visual-root .lh-phfood-half:first-child .lh-eb::before { background: var(--or); }\n.lemonx-visual-root .lh-phfood-half h3 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(22px,2.6vw,34px);\n  font-weight: 500; line-height: 1.15;\n  margin: 14px 0 14px;\n}\n.lemonx-visual-root .lh-phfood-half:first-child h3 { color: var(--cr); }\n.lemonx-visual-root .lh-phfood-half:last-child h3 { color: var(--nr); }\n.lemonx-visual-root .lh-phfood-half p {\n  font-size: 14px; line-height: 1.82; margin-bottom: 14px;\n}\n.lemonx-visual-root .lh-phfood-half:first-child p { color: rgba(253,248,243,.78); }\n.lemonx-visual-root .lh-phfood-half:last-child p { color: var(--gr); }\n.lemonx-visual-root .lh-phfood-half ul {\n  list-style: none; display: flex; flex-direction: column; gap: 8px; margin: 14px 0 20px;\n}\n.lemonx-visual-root .lh-phfood-half ul li {\n  font-size: 13.5px;\n  display: flex; align-items: start; gap: 10px;\n}\n.lemonx-visual-root .lh-phfood-half:first-child ul li { color: rgba(253,248,243,.85); }\n.lemonx-visual-root .lh-phfood-half:last-child ul li { color: var(--gr); }\n.lemonx-visual-root .lh-phfood-half ul li::before {\n  content: ''; width: 5px; height: 5px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 7px; flex-shrink: 0;\n}\n.lemonx-visual-root .lh-phfood-note {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  margin-top: 14px; line-height: 1.7;\n}\n.lemonx-visual-root .lh-phfood-half:first-child .lh-phfood-note { color: rgba(253,248,243,.55); }\n.lemonx-visual-root .lh-phfood-half:last-child .lh-phfood-note { color: var(--gr); }\n.lemonx-visual-root .lh-phfood-half:first-child .lh-lnk { color: var(--or-pl); border-color: var(--or); }\n.lemonx-visual-root .lh-phfood-half:first-child .lh-lnk:hover { color: var(--cr); border-color: var(--cr); }<\/p>\n<p>\/* ================================================================\n   S11  COATINGS & INDUSTRIAL\n================================================================ *\/\n.lemonx-visual-root .lh-coatings {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lemonx-visual-root .lh-coatings-layout {\n  display: grid; grid-template-columns: 3fr 5fr;\n  gap: 72px; align-items: start;\n}\n.lemonx-visual-root .lh-coatings-aside { position: sticky; top: 40px; }\n.lemonx-visual-root .lh-coatings-aside h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(22px,2.8vw,36px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px; line-height: 1.15;\n}\n.lemonx-visual-root .lh-coatings-aside h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-coatings-aside p { font-size:14px; line-height:1.82; color:var(--gr); margin-bottom:14px; }\n.lemonx-visual-root .lh-coatings-img { height: 220px; overflow:hidden; margin-top:18px; }\n.lemonx-visual-root .lh-coatings-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); }\n.lemonx-visual-root .lh-coatings-apps {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 16px;\n}\n.lemonx-visual-root .lh-coatings-app {\n  background: var(--sb);\n  border: 1px solid var(--sb-d);\n  padding: 20px 18px;\n  transition: all .3s;\n}\n.lemonx-visual-root .lh-coatings-app:hover { background: var(--cr); border-color: var(--or); }\n.lemonx-visual-root .lh-coatings-app strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;\n  color: var(--tc); margin-bottom: 6px;\n}\n.lemonx-visual-root .lh-coatings-app p { font-size: 13px; color: var(--gr); line-height: 1.6; }<\/p>\n<p>\/* ================================================================\n   S12  COMPARISON TABLE\n================================================================ *\/\n.lemonx-visual-root .lh-compare {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lemonx-visual-root .lh-compare-head { max-width: 820px; margin-bottom: 40px; }\n.lemonx-visual-root .lh-compare-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px;\n}\n.lemonx-visual-root .lh-compare-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-compare-head p { font-size:14.5px; line-height:1.85; color:var(--gr); }\n.lemonx-visual-root .lh-compare-cards {\n  display: grid; grid-template-columns: repeat(4,1fr);\n  gap: 16px; margin-bottom: 36px;\n}\n.lemonx-visual-root .lh-compare-card {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  overflow: hidden; transition: all .35s;\n}\n.lemonx-visual-root .lh-compare-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(44,30,15,.1); }\n.lemonx-visual-root .lh-compare-card-head {\n  background: var(--nr); padding: 18px 18px 14px;\n}\n.lemonx-visual-root .lh-compare-card-abbr {\n  font-family: 'Cinzel', serif;\n  font-size: 22px; font-weight: 600; letter-spacing: 2px;\n  color: var(--or-pl);\n}\n.lemonx-visual-root .lh-compare-card-name {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: rgba(253,248,243,.65); margin-top: 4px;\n}\n.lemonx-visual-root .lh-compare-card-body { padding: 18px; }\n.lemonx-visual-root .lh-compare-card-ionic {\n  display: inline-block;\n  padding: 4px 10px;\n  border: 1px solid var(--or);\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--or); margin-bottom: 12px;\n}\n.lemonx-visual-root .lh-compare-card-body p { font-size: 13px; color: var(--gr); line-height: 1.65; margin-bottom: 10px; }\n.lemonx-visual-root .lh-compare-card-body small {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: var(--tc); display: block; line-height: 1.5;\n}\n.lemonx-visual-root .lh-compare-guide {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 20px;\n}\n.lemonx-visual-root .lh-compare-guide-block {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  padding: 24px 22px;\n}\n.lemonx-visual-root .lh-compare-guide-block h4 {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;\n  color: var(--tc); margin-bottom: 12px;\n}\n.lemonx-visual-root .lh-compare-guide-block p { font-size: 13.5px; line-height: 1.78; color: var(--gr); }<\/p>\n<p>\/* ================================================================\n   S13  GRADE DIRECTIONS BY INDUSTRY\n================================================================ *\/\n.lemonx-visual-root .lh-gdi {\n  padding: 80px 0;\n  background: var(--cr); position: relative;\n}\n.lemonx-visual-root .lh-gdi-head { max-width: 820px; margin-bottom: 40px; }\n.lemonx-visual-root .lh-gdi-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px;\n}\n.lemonx-visual-root .lh-gdi-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-gdi-grid {\n  display: grid; grid-template-columns: repeat(3,1fr);\n  gap: 20px;\n}\n.lemonx-visual-root .lh-gdi-card {\n  border: 1px solid var(--sb-d);\n  background: var(--bn); overflow: hidden;\n  transition: all .35s; position: relative;\n}\n.lemonx-visual-root .lh-gdi-card::after {\n  content:''; position:absolute; bottom:0; left:0; right:0;\n  height:3px; background:var(--tc);\n  transform:scaleX(0); transition:transform .4s;\n  transform-origin:left;\n}\n.lemonx-visual-root .lh-gdi-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(44,30,15,.1); }\n.lemonx-visual-root .lh-gdi-card:hover::after { transform:scaleX(1); }\n.lemonx-visual-root .lh-gdi-card-img { height: 150px; overflow: hidden; }\n.lemonx-visual-root .lh-gdi-card-img img { width:100%; height:100%; object-fit:cover; filter:sepia(12%); transition:transform .6s; }\n.lemonx-visual-root .lh-gdi-card:hover .lh-gdi-card-img img { transform:scale(1.06); filter:sepia(0%); }\n.lemonx-visual-root .lh-gdi-card-body { padding: 22px 20px; }\n.lemonx-visual-root .lh-gdi-card-tag {\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 3px; text-transform: uppercase;\n  color: var(--or); margin-bottom: 8px;\n}\n.lemonx-visual-root .lh-gdi-card-title {\n  font-family: 'Cinzel', serif;\n  font-size: 15px; font-weight: 600;\n  color: var(--nr); margin-bottom: 10px; letter-spacing: 1px;\n}\n.lemonx-visual-root .lh-gdi-card-body p { font-size: 13px; color: var(--gr); line-height: 1.68; margin-bottom: 10px; }\n.lemonx-visual-root .lh-gdi-card-apps {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 13px;\n  color: var(--tc); line-height: 1.5;\n}<\/p>\n<p>\/* ================================================================\n   S14  PACKAGING & DOCUMENTS\n================================================================ *\/\n.lemonx-visual-root .lh-pkgdoc {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lemonx-visual-root .lh-pkgdoc-grid {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 40px;\n}\n.lemonx-visual-root .lh-pkgdoc-block {\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  padding: 36px 32px;\n}\n.lemonx-visual-root .lh-pkgdoc-block h3 {\n  font-family: 'Cinzel', serif;\n  font-size: 18px; font-weight: 500;\n  color: var(--nr); margin: 12px 0 16px;\n  letter-spacing: 1px;\n}\n.lemonx-visual-root .lh-pkgdoc-block p { font-size: 14px; line-height: 1.82; color: var(--gr); margin-bottom: 14px; }\n.lemonx-visual-root .lh-pkgdoc-block ul {\n  list-style: none; display: flex; flex-direction: column; gap: 10px;\n}\n.lemonx-visual-root .lh-pkgdoc-block ul li {\n  font-size: 13.5px; color: var(--gr);\n  display: flex; align-items: start; gap: 10px;\n}\n.lemonx-visual-root .lh-pkgdoc-block ul li::before {\n  content: ''; width: 5px; height: 5px;\n  background: var(--or); transform: rotate(45deg);\n  margin-top: 7px; flex-shrink: 0;\n}\n.lemonx-visual-root .lh-pkgdoc-block .lh-btn { margin-top: 22px; }\n.lemonx-visual-root .lh-pkg-img { height: 180px; overflow: hidden; margin-top: 20px; }\n.lemonx-visual-root .lh-pkg-img img { width:100%; height:100%; object-fit:cover; filter:sepia(10%); }<\/p>\n<p>\/* ================================================================\n   S15  HOW TO REQUEST\n================================================================ *\/\n.lemonx-visual-root .lh-howto {\n  padding: 80px 0;\n  background: var(--nr); color: var(--cr);\n  position: relative; overflow: hidden;\n}\n.lemonx-visual-root .lh-howto::before {\n  content:'';\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1581094794329-c8112a89af12?w=1600&q=80') center\/cover;\n  opacity: .12; filter: sepia(20%);\n}\n.lemonx-visual-root .lh-howto-inner {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 5fr 7fr;\n  gap: 80px; align-items: start;\n}\n.lemonx-visual-root .lh-howto .lh-eb { color: var(--or-pl); }\n.lemonx-visual-root .lh-howto .lh-eb::before { background: var(--or); }\n.lemonx-visual-root .lh-howto-left h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--cr);\n  margin: 14px 0 18px; line-height: 1.15;\n}\n.lemonx-visual-root .lh-howto-left h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); }\n.lemonx-visual-root .lh-howto-left p { font-size: 14.5px; line-height: 1.85; color: rgba(253,248,243,.75); margin-bottom: 24px; }\n.lemonx-visual-root .lh-howto-cta { display: flex; flex-direction: column; gap: 12px; }\n.lemonx-visual-root .lh-howto-steps {\n  display: flex; flex-direction: column; gap: 14px;\n}\n.lemonx-visual-root .lh-howto-step {\n  display: flex; gap: 18px; align-items: start;\n  padding: 18px 20px;\n  background: rgba(253,248,243,.04);\n  border: 1px solid rgba(200,149,46,.2);\n  transition: all .3s;\n}\n.lemonx-visual-root .lh-howto-step:hover { background: rgba(200,149,46,.08); border-color: rgba(200,149,46,.4); }\n.lemonx-visual-root .lh-howto-step-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 32px;\n  color: var(--or-pl); line-height: 1;\n  min-width: 36px;\n}\n.lemonx-visual-root .lh-howto-step-body strong {\n  display: block;\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: var(--or-pl); margin-bottom: 5px;\n}\n.lemonx-visual-root .lh-howto-step-body p { font-size: 13.5px; color: rgba(253,248,243,.75); line-height: 1.65; }<\/p>\n<p>\/* ================================================================\n   S16  FAQ\n================================================================ *\/\n.lemonx-visual-root .lh-faq {\n  padding: 80px 0;\n  background: var(--cr);\n}\n.lemonx-visual-root .lh-faq-head { max-width: 800px; margin-bottom: 40px; }\n.lemonx-visual-root .lh-faq-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0 16px;\n}\n.lemonx-visual-root .lh-faq-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-faq-grid {\n  display: grid; grid-template-columns: 1fr 1fr;\n  gap: 20px;\n}\n.lemonx-visual-root .lh-faq-item {\n  background: var(--sb);\n  border: 1px solid var(--sb-d);\n  padding: 24px 22px;\n  position: relative;\n  transition: all .3s;\n}\n.lemonx-visual-root .lh-faq-item:hover { border-color: var(--or); background: var(--cr); }\n.lemonx-visual-root .lh-faq-item::before {\n  content:''; position:absolute; top:0; left:0;\n  width:0; height:2px; background:var(--tc);\n  transition:width .4s;\n}\n.lemonx-visual-root .lh-faq-item:hover::before { width:100%; }\n.lemonx-visual-root .lh-faq-q {\n  font-family: 'Cinzel', serif;\n  font-size: 13px; font-weight: 600;\n  letter-spacing: 1px; color: var(--nr);\n  margin-bottom: 12px; line-height: 1.35;\n}\n.lemonx-visual-root .lh-faq-a { font-size: 13.5px; line-height: 1.78; color: var(--gr); }<\/p>\n<p>\/* ================================================================\n   S17  WHY LANDERCOLL\n================================================================ *\/\n.lemonx-visual-root .lh-why {\n  padding: 80px 0;\n  background: var(--sb);\n}\n.lemonx-visual-root .lh-why-head { max-width: 820px; margin-bottom: 44px; }\n.lemonx-visual-root .lh-why-head h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(24px,3vw,38px);\n  font-weight: 500; color: var(--nr);\n  margin: 14px 0;\n}\n.lemonx-visual-root .lh-why-head h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--tc); }\n.lemonx-visual-root .lh-why-cards {\n  display: grid; grid-template-columns: repeat(12,1fr);\n  gap: 20px;\n}\n.lemonx-visual-root .lh-why-card {\n  padding: 32px 26px;\n  background: var(--cr);\n  border: 1px solid var(--sb-d);\n  transition: all .4s; position: relative; overflow: hidden;\n}\n.lemonx-visual-root .lh-why-card::before {\n  content:''; position:absolute; top:0; left:0;\n  width:36px; height:2px;\n  background:var(--tc); transition:width .4s;\n}\n.lemonx-visual-root .lh-why-card:hover { transform:translateY(-5px); box-shadow:0 16px 38px rgba(44,30,15,.1); border-color:var(--or); }\n.lemonx-visual-root .lh-why-card:hover::before { width:100%; }\n.lemonx-visual-root .lh-why-card.w6 { grid-column:span 6; }\n.lemonx-visual-root .lh-why-card.w4 { grid-column:span 4; }\n.lemonx-visual-root .lh-why-card.w12 { grid-column:span 12; }\n.lemonx-visual-root .lh-why-card.dark { background:var(--nr); border-color:var(--nr); }\n.lemonx-visual-root .lh-why-card-num {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 40px;<\/p>\n<p>  color: var(--tc); line-height: 1; margin-bottom: 10px;\n}\n.lemonx-visual-root .lh-why-card.dark .lh-why-card-num { color: var(--or-pl); }\n.lemonx-visual-root .lh-why-card h3 {\n  font-family: 'Cinzel', serif;\n  font-size: 16px; font-weight: 500;\n  color: var(--nr); margin-bottom: 12px;\n  letter-spacing: 1px; line-height: 1.3;\n}\n.lemonx-visual-root .lh-why-card.dark h3 { color: var(--cr); }\n.lemonx-visual-root .lh-why-card p { font-size: 14px; line-height: 1.78; color: var(--gr); }\n.lemonx-visual-root .lh-why-card.dark p { color: rgba(253,248,243,.82); }<\/p>\n<p>\/* ================================================================\n   S18  FINAL CTA\n================================================================ *\/\n.lemonx-visual-root .lh-cta {\n  padding: 0; background: var(--cr);\n}\n.lemonx-visual-root .lh-cta-inner {\n  background: var(--tc); color: var(--cr);\n  position: relative; overflow: hidden;\n  padding: 80px 0;\n}\n.lemonx-visual-root .lh-cta-inner::before {\n  content:'';\n  position: absolute; inset: 0;\n  background: url('https:\/\/images.unsplash.com\/photo-1565043666747-69f6646db940?w=1600&q=80') center\/cover;\n  opacity: .12; mix-blend-mode: overlay;\n}\n.lemonx-visual-root .lh-cta-layout {\n  position: relative; z-index: 2;\n  display: grid; grid-template-columns: 1.3fr 1fr;\n  gap: 80px; align-items: center;\n}\n.lemonx-visual-root .lh-cta .lh-eb { color: var(--or-pl); }\n.lemonx-visual-root .lh-cta .lh-eb::before { background: var(--or-pl); }\n.lemonx-visual-root .lh-cta-left h2 {\n  font-family: 'Cinzel', serif;\n  font-size: clamp(28px,3.6vw,48px);\n  font-weight: 500; line-height: 1.1;\n  color: var(--cr); margin: 18px 0 18px;\n}\n.lemonx-visual-root .lh-cta-left h2 em { font-family:'Cormorant Garamond',serif; font-style:italic; color:var(--or-pl); }\n.lemonx-visual-root .lh-cta-left p { font-size: 15px; line-height: 1.85; color: rgba(253,248,243,.9); margin-bottom: 30px; max-width: 560px; }\n.lemonx-visual-root .lh-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }\n.lemonx-visual-root .lh-cta-btns .lh-btn-tc { background: var(--nr) !important; color: #FDF8F3 !important; }\n.lemonx-visual-root .lh-cta-btns .lh-btn-tc:hover { background: var(--cr) !important; color: var(--nr) !important; }\n.lemonx-visual-root .lh-cta-right {\n  background: var(--nr);\n  padding: 36px 32px;\n}\n.lemonx-visual-root .lh-cta-right-ttl {\n  font-family: 'Cinzel', serif;\n  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;\n  color: var(--or-pl);\n  padding-bottom: 14px;\n  border-bottom: 1px solid rgba(200,149,46,.25);\n  margin-bottom: 20px;\n}\n.lemonx-visual-root .lh-cta-right-row {\n  display: grid; grid-template-columns: 1fr 1.2fr;\n  padding: 12px 0;\n  border-bottom: 1px solid rgba(253,248,243,.08);\n  gap: 8px;\n}\n.lemonx-visual-root .lh-cta-right-row:last-child { border-bottom: none; }\n.lemonx-visual-root .lh-cta-right-lbl {\n  font-family: 'Cinzel', serif;\n  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase;\n  color: rgba(253,248,243,.4); align-self: center;\n}\n.lemonx-visual-root .lh-cta-right-val {\n  font-family: 'Cormorant Garamond', serif;\n  font-style: italic; font-size: 16px;\n  color: rgba(253,248,243,.88); text-align: right;\n}<\/p>\n<p>\/* ================================================================\n   RESPONSIVE\n================================================================ *\/\n@media (max-width:1200px) {\n  .lemonx-visual-root .lh-w { padding:0 36px; }\n  .lemonx-visual-root .lh-grade-cards { grid-template-columns:1fr 1fr; }\n  .lemonx-visual-root .lh-fns-grid { grid-template-columns:1fr 1fr; }\n  .lemonx-visual-root .lh-fn-row { grid-template-columns:1fr 1fr; }\n  .lemonx-visual-root .lh-compare-cards { grid-template-columns:1fr 1fr; }\n  .lemonx-visual-root .lh-gdi-grid { grid-template-columns:1fr 1fr; }\n}\n@media (max-width:1024px) {\n  .lemonx-visual-root .lh-hero-inner, .lemonx-visual-root .lh-chem-layout, .lemonx-visual-root .lh-techref-head, .lemonx-visual-root .lh-appsel-head, .lemonx-visual-root .lh-dosage-layout, .lemonx-visual-root .lh-con-inner, .lemonx-visual-root .lh-coatings-layout, .lemonx-visual-root .lh-howto-inner, .lemonx-visual-root .lh-fns-head, .lemonx-visual-root .lh-cta-layout { grid-template-columns:1fr; gap:40px; }\n  .lemonx-visual-root .lh-phfood { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-phfood-half { padding:56px 36px; }\n  .lemonx-visual-root .lh-hcpc-grid { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-pkgdoc-grid { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-compare-guide { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-faq-grid { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-why-card.w6, .lemonx-visual-root .lh-why-card.w4 { grid-column:span 6; }\n}\n@media (max-width:640px) {\n  .lemonx-visual-root .lh-w { padding:0 20px; }\n  .lemonx-visual-root .lh-hero { padding:56px 0; min-height:auto; }\n  .lemonx-visual-root .lh-grade-cards { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-grade-treated { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-fns-grid { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-fn-row { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-compare-cards { grid-template-columns:1fr 1fr; }\n  .lemonx-visual-root .lh-gdi-grid { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-coatings-apps { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-chem-subs { grid-template-columns:1fr; }\n  .lemonx-visual-root .lh-why-card.w6, .lemonx-visual-root .lh-why-card.w4, .lemonx-visual-root .lh-why-card.w12 { grid-column:span 12; }\n  .lemonx-visual-root .lh-cta-btns { flex-direction:column; }\n  .lemonx-visual-root .lh-con-sub-apps { grid-template-columns:1fr; }\n}\n<\/style>\n","protected":false},"excerpt":{"rendered":"<p>CAS 9004-65-3 \u00b7 E464 EINECS 618-389-1 HPMC Hydroxypropyl Methyl Cellulose Definition, Chemistry, and Industrial Role \u2014 a complete reference for formulators across construction, pharma, food, personal care, and industrial sectors. HPMC is a water-soluble, non-ionic cellulose ether produced by chemically modifying natural cellulose derived from wood pulp or cotton linter. It delivers multiple functional benefits [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10431,"parent":11384,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"footnotes":""},"class_list":["post-11389","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/pages\/11389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/comments?post=11389"}],"version-history":[{"count":11,"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/pages\/11389\/revisions"}],"predecessor-version":[{"id":11406,"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/pages\/11389\/revisions\/11406"}],"up":[{"embeddable":true,"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/pages\/11384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/media\/10431"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/en\/wp-json\/wp\/v2\/media?parent=11389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}