... quality , competitive price 4.prompt delivery product:CMC we can supply you CMC for 400-800 tech grade,800-1200 food ... ) 2)widely used in field production such as the food, medicine, daily 3)chemical industry,petro Carboxyl methyl Cellulose (CMC) 1 ... .Use: widely used in field production such as the food, medicine, daily chemical industry,petroleum,papermaking,textile,building. 4.Packing:25kg ...