In recent years, its application in water treatment, papermaking, and textiles has gradually expanded. It is suitable for dewatering urban sewage, urban sludge, papermaking sludge, and other industrial sludge.

The functions of flocculants in paper mill wastewater treatment include: clarification and purification; sedimentation promotion; filtration promotion; thickening; and other functions. Therefore, it can meet the requirements of wastewater treatment, sludge thickening and dewatering, mineral processing, coal washing, and papermaking. Product applications: For sludge dewatering, the appropriate model can be selected according to the sludge properties. It can effectively dewater sludge before it enters the filter press. During dewatering, it produces large flocs that do not stick to the filter cloth, do not disperse during filtration, produce a thicker sludge cake, and have high dewatering efficiency with a sludge cake moisture content below 80%. For the treatment of domestic sewage and organic wastewater, cationic polyacrylamide is several times or even tens of times more effective than anionic, nonionic polyacrylamide, or inorganic salts because these types of wastewater generally carry a negative charge. Thirdly, it’s used as a flocculant for treating tap water sourced from rivers. It requires a small dosage, has good effects, and is low in cost, especially when used in combination with inorganic flocculants. Fourthly, it’s used as a strengthening agent and other additives in papermaking, improving the retention rate of fillers and pigments, and enhancing paper strength. Fifthly, it’s used as a chemical additive in oil fields, such as a clay anti-swelling agent and a thickener for oil field acidification. Sixthly, it’s used as a sizing agent in textiles, providing stable slurry performance, less slurry loss, lower fabric breakage rate, and a smooth fabric surface.

The paper mill wastewater flocculant can quickly achieve ideal flocculation, sedimentation, and clarification; sludge dewatering effects, reducing production costs for enterprises and significantly improving wastewater treatment efficiency!