chemicals polyacrylamide flocculant in south africa
cationic polyacrylamide powder and emulsion in south africa. Cationic Polyacrylamide PAM in South Africa, Cationic Add a small amount of cationic polyacrylamide products, can be greatly the flocculation effect. The general need to add 0.01~10ppm (0.01~10g/m3), can give full play to the role of. 3. Get Price
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