... Formula:[C6H7O2(OH)2OCH2COONa]nMolecular Weight: 242n Sodium Carboxymethyl Cellulose (CMC) is a kind of white grain and ... metallic ion with more than bivalence. Application: Sodium Carboxymethyl Cellulose (CMC) is widely used to Toothpaste industry, Food ... , tobacco, battery, textile, electric welding industry, etc. Carboxymethyl Cellulose Sodium (CMC) for FoodTypeSodium %Viscosity (2% aq. sol., ...