{"id":13193,"date":"2025-03-15T12:40:07","date_gmt":"2025-03-15T10:40:07","guid":{"rendered":"https:\/\/artrestorationsupplies.gr\/?post_type=product&#038;p=13193"},"modified":"2026-10-01T19:37:08","modified_gmt":"2026-10-01T16:37:08","slug":"klucel-g","status":"publish","type":"product","link":"https:\/\/artrestorationsupplies.gr\/en\/product\/klucel-g\/","title":{"rendered":"Klucel G \u2013 Hydroxypropyl Cellulose"},"content":{"rendered":"<p data-start=\"252\" data-end=\"542\">The <strong data-start=\"255\" data-end=\"267\">Klucel G<\/strong> are <strong data-start=\"274\" data-end=\"310\">non-ionic hydroxypropyl cellulose<\/strong>, with excellent versatility in the conservation of works of art and archival material. It is <strong data-start=\"397\" data-end=\"470\">soluble in water and most polar organic solvents<\/strong>, while remaining <strong data-start=\"486\" data-end=\"541\">insoluble in many non-polar organic solvents<\/strong>.<\/p>\n<p data-start=\"544\" data-end=\"758\">Exhibits <strong data-start=\"556\" data-end=\"578\">excellent compatibility<\/strong> with natural gums, starches, as well as with <strong data-start=\"617\" data-end=\"654\">acrylic and vinyl emulsions<\/strong>, which makes it particularly useful in complex or combined bonding and consolidation systems.<\/p>\n<p data-start=\"760\" data-end=\"923\">Klucel G <strong data-start=\"772\" data-end=\"804\">contains no plasticisers<\/strong> and, after drying, remains <strong data-start=\"838\" data-end=\"862\">water-reversible<\/strong>, a characteristic of critical importance for conservation treatments.<\/p>\n<p data-start=\"925\" data-end=\"941\">Used:<\/p>\n<ul data-start=\"942\" data-end=\"1197\">\n<li data-start=\"942\" data-end=\"1017\">\n<p data-start=\"944\" data-end=\"1017\">for <strong data-start=\"948\" data-end=\"981\">consolidation of paint layers<\/strong>, including <strong data-start=\"1003\" data-end=\"1014\">pastels<\/strong>,<\/p>\n<\/li>\n<li data-start=\"1018\" data-end=\"1071\">\n<p data-start=\"1020\" data-end=\"1071\">as <strong data-start=\"1023\" data-end=\"1068\">adhesive for paper and book materials<\/strong>,<\/p>\n<\/li>\n<li data-start=\"1072\" data-end=\"1197\">\n<p data-start=\"1074\" data-end=\"1197\">as <strong data-start=\"1077\" data-end=\"1102\">thickening agent<\/strong> for the preparation <strong data-start=\"1121\" data-end=\"1170\">alcohol or hydroalcoholic gels<\/strong> at concentrations <strong data-start=\"1188\" data-end=\"1196\">3\u20135%<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1199\" data-end=\"1202\" \/>\n<h3 data-start=\"1204\" data-end=\"1229\">Typical applications<\/h3>\n<ul data-start=\"1230\" data-end=\"1428\">\n<li data-start=\"1230\" data-end=\"1274\">\n<p data-start=\"1232\" data-end=\"1274\">Consolidation of paint layers and pastels<\/p>\n<\/li>\n<li data-start=\"1275\" data-end=\"1318\">\n<p data-start=\"1277\" data-end=\"1318\">Bonding of paper and archival materials<\/p>\n<\/li>\n<li data-start=\"1319\" data-end=\"1365\">\n<p data-start=\"1321\" data-end=\"1365\">Preparation of alcohol \/ hydroalcoholic gels<\/p>\n<\/li>\n<li data-start=\"1366\" data-end=\"1428\">\n<p data-start=\"1368\" data-end=\"1428\">Combined systems with natural and synthetic adhesives<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1430\" data-end=\"1433\" \/>\n<h3 data-start=\"1435\" data-end=\"1452\">Advantages<\/h3>\n<ul data-start=\"1453\" data-end=\"1632\">\n<li data-start=\"1453\" data-end=\"1472\">\n<p data-start=\"1455\" data-end=\"1472\">Non-ionic material<\/p>\n<\/li>\n<li data-start=\"1473\" data-end=\"1518\">\n<p data-start=\"1475\" data-end=\"1518\">Water reversibility after drying<\/p>\n<\/li>\n<li data-start=\"1519\" data-end=\"1544\">\n<p data-start=\"1521\" data-end=\"1544\">Plasticiser-free<\/p>\n<\/li>\n<li data-start=\"1545\" data-end=\"1584\">\n<p data-start=\"1547\" data-end=\"1584\">High compatibility with other binders<\/p>\n<\/li>\n<li data-start=\"1585\" data-end=\"1632\">\n<p data-start=\"1587\" data-end=\"1632\">Controlled viscosity depending on concentration<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1634\" data-end=\"1637\" \/>\n<h3 data-start=\"1639\" data-end=\"1673\">Physical &amp; Chemical Characteristics<\/h3>\n<ul data-start=\"1674\" data-end=\"1797\">\n<li data-start=\"1674\" data-end=\"1703\">\n<p data-start=\"1676\" data-end=\"1703\"><strong data-start=\"1676\" data-end=\"1689\">Appearance:<\/strong> White powder<\/p>\n<\/li>\n<li data-start=\"1704\" data-end=\"1758\">\n<p data-start=\"1706\" data-end=\"1758\"><strong data-start=\"1706\" data-end=\"1717\">Viscosity:<\/strong> 150 \u2013 400 mPa\u00b7s (2% in H\u2082O at 25 \u00b0C)<\/p>\n<\/li>\n<li data-start=\"1759\" data-end=\"1797\">\n<p data-start=\"1761\" data-end=\"1797\"><strong data-start=\"1761\" data-end=\"1768\">pH:<\/strong> 5 \u2013 8 (2% solution in water)<\/p>\n<\/li>\n<\/ul>\n<div class=\"ars-merge\">\n<h4>Manufacturer option: Kremer<\/h4>\n<p>Klucel G, medium-viscosity hydroxypropyl cellulose; consolidation of paper and textiles.<\/p>\n<ul>\n<li>Kremer code: 63706<\/li>\n<li>Manufacturer: Kremer Pigmente GmbH &amp; Co. KG (Germany)<\/li>\n<\/ul>\n<p class=\"ars-imp\"><strong>Made to order \u00b7 imported from abroad.<\/strong> This product is ordered from the manufacturer. Import shipping costs may be added to the price; we confirm them by email before payment.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Klucel G is a non-ionic hydroxypropyl cellulose with excellent versatility in the conservation of works of art and archival material.<\/p>","protected":false},"featured_media":15117,"template":"","meta":[],"product_brand":[1268,1295],"product_cat":[108,1094,1090],"product_tag":[],"class_list":["post-13193","product","type-product","status-publish","has-post-thumbnail","product_brand-klucel","product_brand-kremer-pigmente","product_cat-all","product_cat-1094","product_cat-kolles-sygkollitika","first","onbackorder","taxable","shipping-taxable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/13193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":5,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/13193\/revisions"}],"predecessor-version":[{"id":28839,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/13193\/revisions\/28839"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media\/15117"}],"wp:attachment":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media?parent=13193"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_brand?post=13193"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_cat?post=13193"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_tag?post=13193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}