{"id":14641,"date":"2021-09-26T17:46:58","date_gmt":"2021-09-26T17:46:58","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&#038;p=14641"},"modified":"2023-02-25T09:49:42","modified_gmt":"2023-02-25T09:49:42","slug":"sodium-sulphate-anhydrate-cas-7757-82-6","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/en\/tooted-ja-teenused\/sodium-sulphate-anhydrate-cas-7757-82-6\/","title":{"rendered":"Sodium sulphate anhydrate (CAS 7757-82-6)"},"content":{"rendered":"<p><strong>Information<\/strong><\/p>\n<p>Industries: Paints and varnishes, Fertilizers, Pharmaceutical industry<br \/>\nCAS number: 7757-82-6<br \/>\nWE number: 231-820-9<br \/>\nChemical formula: Na2SO4<br \/>\nMolar mass: 142,04 g\/mol<br \/>\nCustoms tariff code: 28331100<\/p>\n<p><strong>Other physical properties<\/strong><\/p>\n<p>pH: 5,5-9,5 (10 %)<br \/>\nMelting \/ freezing point: 884\u00b0C<br \/>\nRelative density: 2700 g\/cm3 (20\u00b0C )<br \/>\nSolubility in water: 16 g\/100 g<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Sodium sulphate anhydrate (CAS 7757-82-6)<\/strong><\/p>\n<p>Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates. All forms are white solids that are highly soluble in water. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product. It is mainly used as a filler in the manufacture of powdered home laundry detergents and in the Kraft process of paper pulping for making highly alkaline sulfides.<\/p>\n","protected":false},"featured_media":14649,"template":"","meta":[],"product_brand":[],"product_cat":[321,284,40,64],"product_tag":[],"class_list":{"0":"post-14641","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fertilizers","7":"product_cat-paints-and-varnishes","8":"product_cat-uncategorized","9":"product_cat-pharmaceuticals","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"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 sulphate anhydrate (CAS 7757-82-6) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates.\" \/>\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-sulphate-anhydrate-cas-7757-82-6\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Sodium sulphate anhydrate (CAS 7757-82-6) - Chemistry For Industry - Solvents &amp; 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