Sodium Aluminium Sulphate (Food Grade) offered by us, is used as acidic media for liberation of Carbon Dioxide from Sodium Bi Carbonate. It is easy to store and does not leave any unpalatable taste. Sodium Aluminum Sulfate is most effective and economical acidic media. We are counted as one of the leading Manufacturers and Exporters of Sodium Aluminum Sulfate. Chemical & Physical Properties Assay 98 % B V 105 White fine powder Astringent taste Percentage of chemical : 98 % Used as Food additive Raw material for baking powder