Sublimation Paper Coating CMC Sodium Carboxymethyl Cellulose

Sublimation Paper Coating CMC Sodium Carboxymethyl Cellulose Sodium Carboxymethyl Cellulose is a cellulose derivative. In the production of coated paper and board,Sodium CMC is an excellent water retaining agent and can also be used as an auxiliary adhesive. In the process of paper coating from coating to drying, there is an inevitable problem of redistribution and migration of adhesives. The excellent water retention of CMC Polymer can effectively prevent the inappropriate migration of adhesives, improve the absorption of paper coating to ink, avoid printing spots, and improve the coating strength. CMC chemical coating slurry has high solid content and good rheology, which can increase the speed and reduce the curling in the air knife coating.