{"id":26549,"date":"2026-09-28T17:00:59","date_gmt":"2026-09-28T14:00:59","guid":{"rendered":"https:\/\/artrestorationsupplies.gr\/?post_type=product&#038;p=26549"},"modified":"2026-09-28T17:07:23","modified_gmt":"2026-09-28T14:07:23","slug":"nano-estel-%cf%83%cf%84%ce%b5%cf%81%ce%b5%cf%89%cf%84%ce%b9%ce%ba%cf%8c-%ce%ba%ce%bf%ce%bb%ce%bb%ce%bf%ce%b5%ce%b9%ce%b4%ce%bf%cf%8d%cf%82-%ce%bd%ce%b1%ce%bd%ce%bf%cf%80%cf%85%cf%81%ce%b9","status":"publish","type":"product","link":"https:\/\/artrestorationsupplies.gr\/en\/product\/nano-estel-%cf%83%cf%84%ce%b5%cf%81%ce%b5%cf%89%cf%84%ce%b9%ce%ba%cf%8c-%ce%ba%ce%bf%ce%bb%ce%bb%ce%bf%ce%b5%ce%b9%ce%b4%ce%bf%cf%8d%cf%82-%ce%bd%ce%b1%ce%bd%ce%bf%cf%80%cf%85%cf%81%ce%b9\/","title":{"rendered":"Nano Estel \u2013 Colloidal Nanosilica Consolidant"},"content":{"rendered":"<p>C.T.S. Nano Estel: an aqueous colloidal dispersion of nanometric silica (SiO<sub>2<\/sub>). As the water evaporates, the nanoparticles bond into a silica gel network that strengthens weathered stone without altering its appearance. It complements ESTEL 1000 (ethyl silicate) on damp or very porous substrates.<\/p>\n<ul>\n<li><strong>Form:<\/strong> clear\/slightly opalescent, odourless liquid; density 1.1\u20131.3 g\/cm\u00b3<\/li>\n<li><strong>Application:<\/strong> brush, spray, immersion or injection; usually diluted with deionised water; consolidation complete in 3\u20134 days (20 \u00b0C)<\/li>\n<li><strong>Uses:<\/strong> consolidation of natural stone, fired bricks, terracotta, mortars and renders, pre-consolidation before cleaning<\/li>\n<li>Non-flammable, low toxicity, also suitable indoors<\/li>\n<li>Supplied by: C.T.S. S.r.l. (Italy)<\/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>","protected":false},"excerpt":{"rendered":"<p>Aqueous colloidal dispersion of silica nanoparticles for consolidating stone, bricks, ceramics, mortars and renders \u2013 even on damp substrates.<\/p>","protected":false},"featured_media":26550,"template":"","meta":[],"product_brand":[1253],"product_cat":[1191,1196],"product_tag":[],"class_list":["post-26549","product","type-product","status-publish","has-post-thumbnail","product_brand-cts","product_cat-syntirisi-ktirion-toichografion-psifidoton","product_cat-1196","first","onbackorder","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26549","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":1,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26549\/revisions"}],"predecessor-version":[{"id":26741,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26549\/revisions\/26741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media\/26550"}],"wp:attachment":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media?parent=26549"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_brand?post=26549"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_cat?post=26549"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_tag?post=26549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}