Polyacrylamide is widely used in water treatment processes as a flocculant to remove suspended particles and clarify water. It helps in binding fine particles together, making them easier to filter out. In the petroleum industry, it is employed in enhanced oil recovery to improve the efficiency of oil extraction by increasing the viscosity of water injected into oil wells. In agriculture, it is used as a soil conditioner to reduce erosion, improve soil structure, and retain moisture. Additionally, polyacrylamide is utilized in the paper and pulp industry to enhance the strength and quality of paper products. It also finds applications in cosmetics and personal care products as a thickening agent and stabilizer.