Anionic Polyacrylamide (APAM) is a water-soluble polymer used for solid–liquid separation in wastewater treatment, paper making, mining, and oil recovery

Cationic Polyacrylamide is ideal for sludge dewatering and wastewater clarification. It effectively binds negatively charged particles and improves solid–liquid separation in municipal and industrial treatment plants.

Nonionic Polyacrylamide (NPAM) is widely used in mineral processing, paper making, and textile industries. It helps in flocculation, thickening, and water purification applications.