Polyacrylamide, Anionic Polyacrylamide, Cationic Polyacrylamide manufacturer / supplier in China, offering Flocculant Agent CAS 9003-05-8 Polyacrylamide Anionic and Cationic PAM for Water Treatment, Flocculant Agent Polyacrylamide Anionic PAM for Water Treatment, Water Treatment Chemicals High Molecular Weight Anionic Polyelectrolyte Powder PAM Polyacrylamide and so on.
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