Paper Industrial Chemical CMC Sodium Carboxymethyl Cellulose

Paper Industrial Chemical CMC Sodium Carboxymethyl Cellulose HANSSTAR Sodium CMC made paints provide excellent rheology, leveling and viscosity adjustment.CMC Polymer can improve the water retention value of the coating to prevent the migration of water-soluble adhesives to the paper, thereby improving the leveling property of the coating and improving the coating quality. The amount of CMC Powder is generally controlled at 0.5~1.5% (calculated by the absolute dry amount of pigments), and the general addition index of the paper industry is about 1.2%. Each user should adjust the specific formula according to the actual situation, and each user should make reasonable adjustments to the dosage and formula based on the base paper, the type of coating equipment, the type of processing paper and the grade, and strive to form their own characteristics. If it is necessary to prepare high-viscosity coatings and the quality of base paper is poor, the amount of…