... antifreezing agent used in food, medicine, tobacco, platin sodium benzoate:Specifications: appearancewhite powderwhite granularPurity99.0%99.0%Moisture1.5%1 ... % maxCarburet pass testOxidepass testPhthalic acidpass testDescription: White amorphous powder (or bar particle,nodular particle) solids, readily soluble in water, ... dyeingPacking: 25kg net bag lined with plastic bag sodium benzoate food grade