{"id":6871,"date":"2025-12-03T14:49:00","date_gmt":"2025-12-03T10:49:00","guid":{"rendered":"https:\/\/omanet.om\/en\/news\/economy\/omani-sarooj-mortar-industrial-revival\/"},"modified":"2025-12-04T09:19:43","modified_gmt":"2025-12-04T05:19:43","slug":"omani-sarooj-mortar-industrial-revival","status":"publish","type":"post","link":"https:\/\/omanet.om\/en\/news\/economy\/omani-sarooj-mortar-industrial-revival\/","title":{"rendered":"Omani Sarooj Mortar Set for Industrial Revival: What This Means for Investors and Business Growth in Oman"},"content":{"rendered":"<style>\r\n@keyframes hitv3sog-fadein{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}\r\n@keyframes hitv3sog-slideup{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}\r\n@keyframes hitv3sog-pulse{0%,100%{box-shadow:0 0 14px #dc262688}50%{box-shadow:0 0 32px #dc2626,0 0 60px #dc262655}}\r\n@keyframes hitv3sog-shimmer{0%,100%{opacity:0.3;transform:scaleX(0.4)}50%{opacity:1;transform:scaleX(1)}}\r\n@keyframes hitv3sog-glow{0%,100%{opacity:0.6}50%{opacity:1}}\r\n@keyframes hitv3sog-badge{from{opacity:0;transform:scale(0.8)}to{opacity:1;transform:scale(1)}}\r\n<\/style><style>\r\n.hitv3sogw{container-type:inline-size;width:100%;max-width:970px;margin:0 auto;box-sizing:border-box}\r\n.hitv3soga{display:flex;flex-direction:row;align-items:center;justify-content:space-between;width:100%;box-sizing:border-box;text-decoration:none;color:#fff;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,system-ui,sans-serif;position:relative;overflow:hidden;cursor:pointer;background:linear-gradient(135deg,#111118 0%,#080808 100%);border:1.5px solid rgba(255,255,255,0.08);border-radius:14px;gap:20px;padding:20px 40px;transition:border-color .2s}\r\n.hitv3soga:hover{border-color:#dc262688}\r\n.hitv3sogg1{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(220,38,38,0.35),transparent 65%);pointer-events:none;z-index:0}\r\n.hitv3sogg2{position:absolute;bottom:0;left:0;right:0;height:45%;background:radial-gradient(ellipse at 50% 100%,rgba(220,38,38,0.15),transparent 70%);pointer-events:none;z-index:0}\r\n.hitv3soggl{position:absolute;top:0;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,#dc262666,transparent);z-index:0}\r\n.hitv3sogc{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;flex:1;min-width:0}\r\n.hitv3sogh{font-size:24px;font-weight:800;line-height:1.15;letter-spacing:-.03em;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.4);margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}\r\n.hitv3sogs{font-size:13px;color:rgba(255,255,255,.6);line-height:1.4;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}\r\n.hitv3sogbl{display:none;flex-direction:column;gap:5px;margin-top:9px;align-self:flex-start}\r\n.hitv3sogbi{display:flex;align-items:center;font-size:11px;color:rgba(255,255,255,.55);font-weight:500}\r\n.hitv3sogct{position:relative;z-index:1;flex-shrink:0;display:flex;flex-direction:column;align-items:center}\r\n.hitv3sogbtn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:#dc2626;background-image:linear-gradient(180deg,rgba(255,255,255,.12) 0%,transparent 100%);color:#fff;font-size:14px;font-weight:700;border-radius:8px;white-space:nowrap;box-shadow:0 0 20px #dc262666;border:none;cursor:pointer;font-family:inherit;transition:filter .15s,transform .15s}\r\n.hitv3sogbtn:hover{filter:brightness(1.15);transform:scale(1.04)}\r\n.hitv3sogbr{font-size:9px;color:rgba(255,255,255,.18);text-align:center;margin-top:5px;letter-spacing:.1em;text-transform:uppercase}\r\n\/* \u2500\u2500 Compact horizontal: 380\u2013599px (like 320\u00d7100) \u2500\u2500 *\/\r\n@container (min-width:380px) and (max-width:599px){\r\n  .hitv3soga{padding:12px 22px;gap:12px;min-height:100px}\r\n  .hitv3sogh{font-size:16px}\r\n  .hitv3sogs{display:none}\r\n  .hitv3sogbtn{padding:7px 16px;font-size:11px}\r\n}\r\n\/* \u2500\u2500 Mobile\/card: < 380px (like 300\u00d7250) \u2500\u2500 *\/\r\n@container (max-width:379px){\r\n  .hitv3soga{flex-direction:column;align-items:center;justify-content:space-between;min-height:260px;padding:22px 22px;gap:10px}\r\n  .hitv3sogc{align-items:center;text-align:center}\r\n  .hitv3sogh{font-size:22px;white-space:normal}\r\n  .hitv3sogs{font-size:11px;white-space:normal}\r\n  .hitv3sogbl{display:flex;align-self:center;text-align:left}\r\n  .hitv3sogbtn{width:100%;justify-content:center;padding:12px 20px}\r\n}\r\n\/* \u2500\u2500 Wide: >= 600px (leaderboard style) \u2500\u2500 *\/\r\n@container (min-width:600px){\r\n  .hitv3soga{min-height:90px}\r\n}\r\n<\/style><!-- HiT Land Banner \u2014 Container Query Responsive -->\r\n<div class=\"hitv3sogw\">\r\n<a class=\"hitv3soga\" href=\"https:\/\/hit.land\/services\/web-app-development\" target=\"_blank\" rel=\"noopener nofollow\" style=\"animation:hitv3sog-fadein 0.7s ease both;animation-delay:0s;\">\r\n  <div class=\"hitv3sogg1\" style=\"animation:hitv3sog-glow 3s ease-in-out infinite;\"><\/div>\r\n  <div class=\"hitv3sogg2\"><\/div>\r\n  <div class=\"hitv3soggl\" style=\"animation:hitv3sog-shimmer 3s ease-in-out infinite;\"><\/div>\r\n  \r\n  <div class=\"hitv3sogc\">\r\n    \r\n    <div style=\"display:inline-flex;align-self:flex-start;align-items:center;gap:6px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.18);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:20px;padding:3px 10px 3px 7px;margin-bottom:clamp(5px,0.6vw,9px);animation:hitv3sog-badge 0.5s ease both;\"><span style=\"display:inline-block;width:6px;height:6px;border-radius:50%;background:#dc2626;flex-shrink:0;\"><\/span><span style=\"font-size:clamp(8px,0.9vw,10px);font-weight:700;letter-spacing:0.07em;color:rgba(255,255,255,0.88);text-transform:uppercase;white-space:nowrap;\">EXCLUSIVE OMAN OFFER<\/span><\/div>\r\n    <div class=\"hitv3sogh\" style=\"animation:hitv3sog-slideup 0.7s ease both;animation-delay:0.15s;\">Websites For <span style=\"color:#dc2626;\">Omani Businesses.<\/span><\/div>\r\n    <div class=\"hitv3sogs\" style=\"animation:hitv3sog-slideup 0.7s ease both;animation-delay:0.3s;\">Empower your brand with custom digital solutions designed for high conversion and market dominance.<\/div>\r\n    <div class=\"hitv3sogbl\"><div class=\"hitv3sogbi\"><span style=\"display:inline-block;width:5px;height:5px;border-radius:50%;background:#dc2626;flex-shrink:0;margin-right:7px;\"><\/span><span>Responsive designs built for growth<\/span><\/div><div class=\"hitv3sogbi\"><span style=\"display:inline-block;width:5px;height:5px;border-radius:50%;background:#dc2626;flex-shrink:0;margin-right:7px;\"><\/span><span>Fast loading with smart automation<\/span><\/div><\/div>\r\n  <\/div>\r\n  \r\n  <div class=\"hitv3sogct\">\r\n    <button class=\"hitv3sogbtn\" style=\"animation:hitv3sog-pulse 2.5s ease-in-out infinite;animation-delay:1s;\">Build Your Free Website <span style=\"opacity:.9;\">\u2192<\/span><\/button>\r\n    <div class=\"hitv3sogbr\">hit.land<\/div>\r\n  <\/div>\r\n<\/a>\r\n<\/div>\n<p>MUSCAT, DEC 3 \u2014 Omani Sarooj mortar has re-emerged as a market-ready, low-carbon construction material following targeted research and industrialisation led by the Middle East Calcined Clay Company. Presented by Najat al Fudhaili at LC3 Day in Muscat on December 2, the initiative aims to transform the century-old binders used in Oman\u2019s heritage structures into standardised, engineered products suitable for both conservation and modern construction.<\/p>\n<p>Laboratory analysis of historical Omani Sarooj samples revealed a composition with high calcium oxide and low reactive alumina-silicate, explaining the variable mechanical performance observed in traditional mixes.<\/p>\n<p>To address this, researchers implemented a two-phase programme involving detailed characterisation of historical and local raw materials, followed by formulation, pilot production, and on-site validation. Samples were gathered from various heritage sites, while local clays were tested to identify a kaolin source meeting necessary reactivity criteria. Optimised calcination at approximately 800\u00b0C converted kaolin into reactive metakaolin, and engineered particle fineness was achieved to enhance surface area and reaction rates.<\/p>\n<p>The resulting engineered Sarooj mortar combines calcined kaolin with limestone in a calibrated ratio, achieving standard-grade performance without compromising the visual and aesthetic integrity of historic masonry. Pilot batches of 200 kilograms were applied to fort walls during field trials, demonstrating strong adhesion, minimal cracking, and consistent quality. Mechanical testing showed a 28-day compressive strength averaging 13.7 N\/mm\u00b2\u2014a significant improvement over comparable lime-pozzolan mixes and exceeding several international standards.<\/p>\n<p>For industry stakeholders, this development promises two key commercial benefits: introducing a domestic product for heritage conservation that reduces reliance on imports, and offering a low-carbon binder option for select modern construction uses. The approach utilises locally sourced feedstocks and controlled calcination, supporting scalable industrial production and positioning Oman to establish a value chain focused on calcined kaolin production, processing, and specialised masonry supplies.<\/p>\n<p>\u201cThis effort honours tradition while equipping engineers and conservators with predictable, certified materials,\u201d said Najat al Fudhaili, Business Development Specialist at Middle East Calcined Clay Company. \u201cOur laboratory control and pilot validation confirm that Sarooj can meet modern standards without sacrificing authenticity.\u201d A representative from the Ministry of Tourism and Heritage added, \u201cStandardising Sarooj opens new opportunities for restoration projects and sustainable cultural tourism investments.\u201d<\/p>\n<p>Market uptake will require establishing an Omani salvage specification, implementing quality control across producers, and integrating the product into procurement frameworks used by conservation agencies and contractors. While early pilot trials and analytical results are promising, further scale-up, third-party certification, and cost benchmarking are essential before broad commercial adoption can occur. Success in these areas could enable Oman to export not only a revitalised traditional material but also an industrial model for heritage-sensitive, low-carbon binders.<\/p>\n<p>Stakeholders anticipate that successful industrialisation will generate skilled employment in kiln operation, quality laboratories, and specialised masonry manufacturing, while attracting private investment into pilot plants, technology licensing, and training initiatives. Collaborations through the Industrial Innovation Academy and partner universities are expected to multiply local economic and heritage conservation benefits.<\/p>\n<p><style>\r\n@keyframes hitl8gak-fadein{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}\r\n@keyframes hitl8gak-slideup{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}\r\n@keyframes hitl8gak-pulse{0%,100%{box-shadow:0 0 14px #dc262688}50%{box-shadow:0 0 32px #dc2626,0 0 60px #dc262655}}\r\n@keyframes hitl8gak-shimmer{0%,100%{opacity:0.3;transform:scaleX(0.4)}50%{opacity:1;transform:scaleX(1)}}\r\n@keyframes hitl8gak-glow{0%,100%{opacity:0.6}50%{opacity:1}}\r\n@keyframes hitl8gak-badge{from{opacity:0;transform:scale(0.8)}to{opacity:1;transform:scale(1)}}\r\n<\/style><style>\r\n.hitl8gakw{container-type:inline-size;width:100%;max-width:970px;margin:0 auto;box-sizing:border-box}\r\n.hitl8gaka{display:flex;flex-direction:row;align-items:center;justify-content:space-between;width:100%;box-sizing:border-box;text-decoration:none;color:#fff;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,system-ui,sans-serif;position:relative;overflow:hidden;cursor:pointer;background:linear-gradient(135deg,#111118 0%,#080808 100%);border:1.5px solid rgba(255,255,255,0.08);border-radius:14px;gap:20px;padding:20px 40px;transition:border-color .2s}\r\n.hitl8gaka:hover{border-color:#dc262688}\r\n.hitl8gakg1{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(220,38,38,0.35),transparent 65%);pointer-events:none;z-index:0}\r\n.hitl8gakg2{position:absolute;bottom:0;left:0;right:0;height:45%;background:radial-gradient(ellipse at 50% 100%,rgba(220,38,38,0.15),transparent 70%);pointer-events:none;z-index:0}\r\n.hitl8gakgl{position:absolute;top:0;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,#dc262666,transparent);z-index:0}\r\n.hitl8gakc{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;flex:1;min-width:0}\r\n.hitl8gakh{font-size:24px;font-weight:800;line-height:1.15;letter-spacing:-.03em;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.4);margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}\r\n.hitl8gaks{font-size:13px;color:rgba(255,255,255,.6);line-height:1.4;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}\r\n.hitl8gakbl{display:none;flex-direction:column;gap:5px;margin-top:9px;align-self:flex-start}\r\n.hitl8gakbi{display:flex;align-items:center;font-size:11px;color:rgba(255,255,255,.55);font-weight:500}\r\n.hitl8gakct{position:relative;z-index:1;flex-shrink:0;display:flex;flex-direction:column;align-items:center}\r\n.hitl8gakbtn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:#dc2626;background-image:linear-gradient(180deg,rgba(255,255,255,.12) 0%,transparent 100%);color:#fff;font-size:14px;font-weight:700;border-radius:8px;white-space:nowrap;box-shadow:0 0 20px #dc262666;border:none;cursor:pointer;font-family:inherit;transition:filter .15s,transform .15s}\r\n.hitl8gakbtn:hover{filter:brightness(1.15);transform:scale(1.04)}\r\n.hitl8gakbr{font-size:9px;color:rgba(255,255,255,.18);text-align:center;margin-top:5px;letter-spacing:.1em;text-transform:uppercase}\r\n\/* \u2500\u2500 Compact horizontal: 380\u2013599px (like 320\u00d7100) \u2500\u2500 *\/\r\n@container (min-width:380px) and (max-width:599px){\r\n  .hitl8gaka{padding:12px 22px;gap:12px;min-height:100px}\r\n  .hitl8gakh{font-size:16px}\r\n  .hitl8gaks{display:none}\r\n  .hitl8gakbtn{padding:7px 16px;font-size:11px}\r\n}\r\n\/* \u2500\u2500 Mobile\/card: < 380px (like 300\u00d7250) \u2500\u2500 *\/\r\n@container (max-width:379px){\r\n  .hitl8gaka{flex-direction:column;align-items:center;justify-content:space-between;min-height:260px;padding:22px 22px;gap:10px}\r\n  .hitl8gakc{align-items:center;text-align:center}\r\n  .hitl8gakh{font-size:22px;white-space:normal}\r\n  .hitl8gaks{font-size:11px;white-space:normal}\r\n  .hitl8gakbl{display:flex;align-self:center;text-align:left}\r\n  .hitl8gakbtn{width:100%;justify-content:center;padding:12px 20px}\r\n}\r\n\/* \u2500\u2500 Wide: >= 600px (leaderboard style) \u2500\u2500 *\/\r\n@container (min-width:600px){\r\n  .hitl8gaka{min-height:90px}\r\n}\r\n<\/style><!-- HiT Land Banner \u2014 Container Query Responsive -->\r\n<div class=\"hitl8gakw\">\r\n<a class=\"hitl8gaka\" href=\"https:\/\/hit.land\/services\/web-app-development\" target=\"_blank\" rel=\"noopener nofollow\" style=\"animation:hitl8gak-fadein 0.7s ease both;animation-delay:0s;\">\r\n  <div class=\"hitl8gakg1\" style=\"animation:hitl8gak-glow 3s ease-in-out infinite;\"><\/div>\r\n  <div class=\"hitl8gakg2\"><\/div>\r\n  <div class=\"hitl8gakgl\" style=\"animation:hitl8gak-shimmer 3s ease-in-out infinite;\"><\/div>\r\n  \r\n  <div class=\"hitl8gakc\">\r\n    \r\n    <div style=\"display:inline-flex;align-self:flex-start;align-items:center;gap:6px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.18);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:20px;padding:3px 10px 3px 7px;margin-bottom:clamp(5px,0.6vw,9px);animation:hitl8gak-badge 0.5s ease both;\"><span style=\"display:inline-block;width:6px;height:6px;border-radius:50%;background:#dc2626;flex-shrink:0;\"><\/span><span style=\"font-size:clamp(8px,0.9vw,10px);font-weight:700;letter-spacing:0.07em;color:rgba(255,255,255,0.88);text-transform:uppercase;white-space:nowrap;\">EXCLUSIVE OFFER<\/span><\/div>\r\n    <div class=\"hitl8gakh\" style=\"animation:hitl8gak-slideup 0.7s ease both;animation-delay:0.15s;\">Your Website <span style=\"color:#dc2626;\">Should Sell.<\/span><\/div>\r\n    <div class=\"hitl8gaks\" style=\"animation:hitl8gak-slideup 0.7s ease both;animation-delay:0.3s;\">Custom-built websites with smart automation & AI-powered features.<\/div>\r\n    <div class=\"hitl8gakbl\"><div class=\"hitl8gakbi\"><span style=\"display:inline-block;width:5px;height:5px;border-radius:50%;background:#dc2626;flex-shrink:0;margin-right:7px;\"><\/span><span>SEO-optimized & lightning fast<\/span><\/div><div class=\"hitl8gakbi\"><span style=\"display:inline-block;width:5px;height:5px;border-radius:50%;background:#dc2626;flex-shrink:0;margin-right:7px;\"><\/span><span>Smart features built for your business<\/span><\/div><\/div>\r\n  <\/div>\r\n  \r\n  <div class=\"hitl8gakct\">\r\n    <button class=\"hitl8gakbtn\" style=\"animation:hitl8gak-pulse 2.5s ease-in-out infinite;animation-delay:1s;\">Get Free Consultation <span style=\"opacity:.9;\">\u2192<\/span><\/button>\r\n    <div class=\"hitl8gakbr\">hit.land<\/div>\r\n  <\/div>\r\n<\/a>\r\n<\/div><br \/>\n<\/p>\n<p>Special Analysis by Omanet | Navigate Oman&#8217;s Market<\/p>\n<p>The re-emergence of Omani Sarooj as a certified, low-carbon construction material <strong>positions Oman at the forefront of sustainable heritage conservation and modern niche construction markets<\/strong>. Businesses should eye opportunities in developing a <strong>domestic value chain for calcined kaolin production<\/strong>, reducing import dependency, and tapping into growing demand for eco-friendly materials. Smart investors and entrepreneurs must consider <strong>scaling industrialisation, ensuring quality certification, and aligning with government frameworks<\/strong> to unlock potential in restoration projects and cultural tourism infrastructure.<\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Omani Sarooj mortar is reintroduced as a market-ready, low-carbon construction material. Developed by Middle East Calcined Clay Company, it uses engineered calcined kaolin and limestone, offering strong adhesion, improved strength, and heritage-compatible aesthetics for conservation and modern use.<\/p>\n","protected":false},"author":16,"featured_media":6872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[482],"tags":[3001,3000,2999],"class_list":["post-6871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economy","tag-heritage-conservation","tag-low-carbon-construction","tag-omani-sarooj"],"jetpack_featured_media_url":"https:\/\/omanet.om\/wp-content\/uploads\/2025\/12\/3211935.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/posts\/6871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/comments?post=6871"}],"version-history":[{"count":1,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/posts\/6871\/revisions"}],"predecessor-version":[{"id":6873,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/posts\/6871\/revisions\/6873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/media\/6872"}],"wp:attachment":[{"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/media?parent=6871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/categories?post=6871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/omanet.om\/en\/wp-json\/wp\/v2\/tags?post=6871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}