types of nonionic polyacrylamide flocculant supplier
high purity nonionic polyacrylamide pam with cheap price ... PAM Polyacrylamide Polymer Anionic Flocculant Powder China. Polyacrylamide (PAM)is a kind of water soluble polymer, has unique effect to increase the viscosity of water or to promote the flocculation of particles present in water, it can also reduce the frictional resistance between the liquid.
Get Price