Decolorant, Polyacrylamide, Polyelectrolyte manufacturer / supplier in China, offering 0.05% Max Residual Monomer Anionic Polyacrylamide Apam for Electroplating Wastewater Settling CAS 9003-05-8 25kg Kraft Paper Bag, 5-100% Anionic Degree Anionic Polyacrylamide Apam for Metallurgical Wastewater Flocculation CAS 9003-05-8 750kg Net Big Bag, 20-100 Mesh 89% Min Solid Anionic Polyacrylamide Apam for Steel Mill Wastewater Clarification CAS 9003-05-8 25kg PE Bag and so on.