Anhydrous sodium metasilicate

Anhydrous Sodium Metasilicate is manufactured directly by Sigin Chemical & Industry Co.,Ltd. to pharmaceutical grade and meets Chinese Pharmacopoeia (ChP) standards, though the supplier has not provided further specification detail beyond the product name. Samples are available, and it is distributed across Asia, North America, Central/South America, Western Europe, Eastern Europe, Australasia, the Middle East and Africa.