Tag Archives: CMC chemical

Introduction about Sodium carboxymethyl cellulose. Sodium carboxymethyl cellulose (CMC-Na) is a carboxymethylated derivative of cellulose. It is the most important ionic cellulose gum. Carboxymethyl cellulose sodium is a product of cellulose ethers with large output, wide application, and convenient use. Therefore, it is also called “industrial MSG”. This CMC chemical is widely used in drilling […]