{"id":13699,"date":"2021-08-22T15:35:00","date_gmt":"2021-08-22T15:35:00","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&#038;p=13699"},"modified":"2023-02-23T10:27:10","modified_gmt":"2023-02-23T10:27:10","slug":"sodium-metasilicate-pentahydrate-cas-10213-79-3","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sodium-metasilicate-pentahydrate-cas-10213-79-3\/","title":{"rendered":"Sodium metasilicate pentahydrate (CAS 10213-79-3)"},"content":{"rendered":"<p><strong>Information<\/strong><\/p>\n<p>Industries: Household chemicals, Building chemistry<br \/>\nCAS number: 10213-79-3<br \/>\nWE number: 600-279-4<br \/>\nChemical formula: H2O3Si\u00b72Na\u00b75H2O<\/p>\n<p><strong>Other physical properties<\/strong><\/p>\n<p>Melting \/ freezing point: 1089\u00b0C<br \/>\nSolubility in water: 210 g\/l (20\u00b0C)<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Sodium metasilicate pentahydrate (CAS 10213-79-3)<\/strong><\/p>\n<p>Sodium metasilicate is the chemical substance with formula Na2SiO3, which is the main component of commercial sodium silicate solutions. It is an ionic compound consisting of sodium cations Na+ and the polymeric metasilicate anions [\u2013SiO2\u22123\u2013]n. It is a colorless crystalline hygroscopic and deliquescent solid, soluble in water (giving an alkaline solution) but not in alcohols.<\/p>\n","protected":false},"featured_media":13707,"template":"","meta":[],"product_brand":[],"product_cat":[40,61,62],"product_tag":[],"class_list":{"0":"post-13699","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","7":"product_cat-building-industry","8":"product_cat-household-chemicals","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable","16":"has-default-attributes"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sodium metasilicate pentahydrate (CAS 10213-79-3) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Sodium metasilicate is the chemical substance with formula Na2SiO3, which is the main component of commercial sodium silicate solutions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sodium-metasilicate-pentahydrate-cas-10213-79-3\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Sodium metasilicate pentahydrate (CAS 10213-79-3) - Chemistry For Industry - Solvents &amp; 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