Wet and dry reinforcing agents, namely polyacrylamide (PAM), are important additives widely used in various industries, and their types include anionic, cationic, nonionic and zwitterionic. The molecular formula of this product is C3H5NO, and its CAS number is 9003-05-8. Our wet and dry enhancers have passed multiple certifications such as ISO, S9001, SO14001 and OHSAS to ensure their quality and safety. The product is a white granular powder with high molecular weight (8 million to 12 million) and high solid content (more than 88%). Its main advantage is that as a fixing agent at the wet end of the paper machine, it performs well when the dosage is small but the effect is significant. It can be used in acidic and neutral sizing papermaking systems. Cationic PAM significantly improves the fixation rate of fillers and fine materials during the papermaking process through bridge flocculation, accelerates the drainage of paper materials in the paper machine mesh, and increases cationization in the particle system to form large flocs. Improve the forming effect and quality of paper.