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Anionic polyacrylamide (SENFLOC 2550) can be replaced by Asiafloca 2015

Cationic polyacrylamide usually has a lower molecular weight than anionic or non-ionic polymers and its clarification performance is mainly obtained through charge neutralization. The function of this kind of flocculant is mainly flocculating colloid with negative charge, with turbidity removal, decolorization and other functions, suitable for high content of organic colloid wastewater, such as dyeing, paper making, pulp, food, aquatic products processing and fermentation of industrial wastewater, as well as sludge dewatering in urban sewage treatment process. Municipal and industrial sewage is commonly used in activated sludge treatment, biochemical sludge is often hydrophilic colloid, water is very difficult to remove, if the use of cationic PAM flocculant, can receive good dehydration effect.