... 3.made by soda ash light Product Name: Sodium Bicarbonate FOOD GRADEMolecular formular: NaHCO3Specification:80 meshAppearance: White powder or tiny ... 0.0005% maxAmmonium Salt 0.0001% maxUses: Used as food fermentation,detergent ingredient,carbondoxide foamer,pharmacy,leather,ore milling and ... treating,fiber and rubber industry, etc,H.S.:28363000CAS NO.:144-55-8Packing:in plastic woven bag with inner ...