Sodium Carboxymethyl Carboxy Methyl Cellulose Coating Grade

Sodium Carboxymethyl Carboxy Methyl Cellulose CMC powder Coating Grade 9004-32-4 HANSSTAR series of Sodium Carboxymethyl Cellulose organic binders commonly used in paper and paper board production for Wet-End and Surface Sizing applications.CMC Paper grade improves the water retention value of coatings and prevent the water-soluble adhesive migrating into the paper, thereby improving the leveling property of coatings and improve the quality of the coating.CMC Polymer can be used as paper smoothing agent and sizing agent in paper industry. Adding 0.1% ～ 0.3% CMC Powder to the pulp can increase the tensile strength of the paper by 40% ～ 50%, the compressive cracking degree by 50%, and the kneading property by 4 ～ 5 times.