Food grade Sodium Bicarbonate 99.9%min Specification:80 mesh Food garde Appearance: White powder or tiny crystalls Food grade Sodium Bicarbonate 99.9%minProperty ... --Positive reactionAppearance of solution--Clear and colorlessUses: Used as food fermentation, detergent ingredient, carbondoxide foamer, pharmacy, leather, ... -treating, fiber and rubber industry, etc. Food grade Sodium Bicarbonate 99.9%min