cationic polyacrylamide powder and emulsion in south africa
2021-7-14 · 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