CAS no. 9003-05-8 Nonionic Polyacrylamide NPAM Granules Coagulant Aid

Polyacrylamide is a kind of water-soluble polymer that can be used as a lubricant, suspending agent, oil-displacing agent and thickening agent, and it has been widely used in oil exploration. It can also be used in waste water treatment fields, such as papermaking, mining, metallurgy, etc.

The main role of polyacrylamide in water treatment
(1) Reduce the amount of flocculant.
Under the premise of achieving the same water quality, polyacrylamide can be used as a coagulant in combination with other flocculants, which can greatly reduce the amount of flocculants;
(2) Improve water quality. In drinking water treatment and industrial wastewater treatment, the combined use of polyacrylamide and inorganic flocculants can significantly improve water quality;
(3) Improve the strength and settling speed of flocs.
The flocs formed by polyacrylamide have high strength and good settling performance, thereby increasing the speed of solid-liquid separation and facilitating sludge dewatering;
(4) Anti-corrosion and anti-scaling of circulating cooling system.
The use of polyacrylamide can greatly reduce the amount of inorganic flocculants, thereby avoiding the deposition of inorganic substances on the surface of equipment and slowing down the corrosion and scaling of equipment.