... Beverage such as Coca Cola, Pepsi, food additive, antistaling agent, glucide, sodium glutamate, citric acid, pectin, glutin, ... , activated clay etc.Also used for chemical ntermediate, cystine, glycerin, itaconic acid, optical brightener, gallic acid, decolorization and removing ... to ASTM standard for activated carbon & AWWA standard for activated carbon.Packing: 20KG or 25KG plastic woven bag or ...