... -4 packing:25kgs/bag Name of Products: Sodium Carboxymethyl Cellulose (sodium CMC, CMC) and Sodium Carboxymethyl Starch (CMS)Molecular Formula: C6H7O2 (OH)2OCH2COONaMolecular Structural ... , ceramics, construction, paint, welding, battery, medicine, tobacco, toothpaste, cosmetics, etc. Sodium Carboxy Methyl Cellulose