CMC - Sodium carboxymethyl cellulose (oil drilling grade) CAS NO.9004-32-4

Sodium Carboxymethyl Cellulose (CMC)
Formula: C6H7O2(OH)2OCH2COONa,CAS no.: 9004-32-4,HS code): 3912. 3100, CMC is a kind of white grain and fibrous powder which are nontoxic and easy to absorb water. It has good water solubility, stickiness, emulsification, enzyme resistance and thermal stability. The transparency of its solution gets corresponding improvement with the increase of substitution degree. The water solubility of CMC presents neutral or light alkalescence. It will precipitate when meeting the metallic ion with more than bivalence.

Application: Sodium Carboxymethyl Cellulose (CMC) is widely used to Architecture industry, ceramics industry, Oil industry, Paper-making industry and detergent,, textile, electric welding industry.