... powder 2. Purity: 99%MIN 3. Quantity: 25MT / 20GP FCL SODIUM BICARBONATE Cas No.: 144-55-8 Molecular Formula: NaHCO3Molecular Weight ... bags lined with one layer polythene bag.Application: Used as food fermentation agent, detergent ingredient, carbondoxide foamer,used in pharmacy,leather ... and metallurgy,metal heat-treating,fiber and rubber industry, etc. Sodium Bicarbonate pharm /food grade