Cationic Polyacrylamide as Paper Making Retention Aid  

Product Information Retention aid: In the papermaking process, the fibers and impurities in the pulp need to be effectively separated. Cationic polyacrylamide, as a retention aid, can promote the settlement of fibers and separation of impurities through adsorption and bridging. In this way, it can not only improve the purity of paper, but also improve production efficiency. Cationic Polyacrylamide (CPAM) is a polymer widely used in water treatment, paper making, oil field and other fields. The molecular structure of this compound gives it a unique adsorption and bridging ability, which can effectively improve the cohesion of particles and enhance the effectiveness of flocculation and flotation. Polyacrylamide cation in the field of papermaking applications In the papermaking process, polyacrylamide cation mainly plays the role of wet and dry enhancer, retention aid and dispersant. By improving the strength and water resistance of paper, it can significantly improve the qualit…