Polyacrylamide Powder, Polyacrylamide Emulsion, Flocculant manufacturer / supplier in China, offering Stable CPAM Emulsion Flocculant for Oilfield Produced Water Treatment, Stable Cationic Polyacrylamide Emulsion Textile Wastewater Treatment Flocculant Liquid, Stable Cationic PAM Emulsion for Paper Industry Wastewater Flocculation and so on.