Paper Chemical CMC Carboxy Methyl Cellulose Paper Making 

Paper Chemical CMC Carboxy Methyl Cellulose Paper Making Carboxymethyl cellulose is an excellent water-retaining agent in the production of coated paper and paperboard, and can also be used as an auxiliary adhesive. As we all know, there is an inevitable redistribution problem of adhesive in the process of coating paper from coating to drying - migration phenomenon. The result of adhesive migration has a crucial impact on the printing effect of the paper. The excellent water retention of Sodium CMC can effectively prevent the improper migration of adhesives, improve the absorption of paper coating to ink, avoid printing spots, and improve the coating strength. CMC Polymer coatings have high solid content and good rheology, which can be applied in the scraper coating to reduce the scraper stripe, improve the coating quality, lubricate the scraper and extend the service life of the scraper, and can be applied in the air knife coating to improve the speed and reduce the…

Papermaking Grade CMC