... ; 1.Polyacrylamide purity 90%min; 2.Anionic White powder/granule; 3.M.W.:4-23million IntroductionAnionic ... linear water soluble polymer with high molecular weight. We supply Anionic Polyacrylamide,Cationic Polyacrylamide,Nonionic Polyacrylamide, of granulated and powder.Our ... and ferric and ion should be avoided. Stainless steel, glass fiber reinforced plastics, etc. Made device the best choice for ...