... -32-4 packing:25kgs/bag Name of Products: Sodium Carboxymethyl Cellulose (sodium CMC, CMC) and Sodium Carboxymethyl Starch (CMS)Molecular Formula ... -4H.S. Code: 39123100Chemical Properties: CMC is a kind of cellulose ether with anion contour's high molecular structure. It has ... , welding, battery, medicine, tobacco, toothpaste, cosmetics, etc. Sodium Carboxy Methyl Cellulose