Polyacrylamide Powder, Polyacrylamide Emulsion, Flocculant manufacturer / supplier in China, offering Anionic Polyacrylamide for Chemical Fertilizer and Pigment Factory Wastewater Clarification, Anionic PAM Flocculant for Glass Manufacturing and Cutting Slurry Wastewater Recycling, Anionic Polyacrylamide for Food Processing and Starch Factory Effluent Treatment and so on.