Depressant, Polymer Polyacrylamide, Mineral Processing manufacturer / supplier in China, offering Flocculant YXFLOCA6200-Solutions for efficient production in coal mines, Cationic Flocculant polyacrylamide PAM green and environmentally friendly water treatment reagent YXFLOC415000, Cationic Flocculant polyacrylamide PAM green and environmentally friendly water treatment reagent YXFLOC413000 and so on.