Sodium Carboxymethylcellulose (CMC)

Description:

Molecular formula: [C6H7O2 (OH) 3-X (OCH2COONa) X] n
White or yellowish powder, odorless, nontoxic, odorless; hygroscopicity strong, insoluble in water into a viscous liquid.
A polyanionic electrolyte, not fermented, with salt and thermal stability, good film forming, on oil is a potent emulsifier.