... to producing technologically advanced water treatment chemicals, such as PAM, PAC, and so on. We emphasize development, and ... and flame retardant fabric. When used as auxiliaries, Pam makes product adhesion, high brightness, can also be ... improvement, and electroplating industrial, and dyeing industrial,. Cationic PAM copolymerized by cationic monomer and acrylamide, is a water-soluble and ...