... industry, dyeing industry, environmental protection etc. Especially suitable for food industry, sweetening agent such as cane sugar, ... hydrolyzed protein. Beverage such as Coca Cola, Pepsi, food additive, antistaling agent, glucide, sodium glutamate, citric acid, ... glutin, essence and spice, activated clay etc.Also used for chemical ntermediate, cystine, glycerin, itaconic acid, optical brightener ...