Anionic Polyacrylamide Wastewater Treatment Chemicals Polyacrylamide Powder

Polyacrylamides are water-soluble synthetic linear polymers made of acrylamide or the combination of acrylamide and acrylic acid. Polyacrylamide finds applications in pulp and paper production, agriculture, food processing, mining, and as a flocculant in wastewater treatment.

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 conjunction 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, which is conducive to the dewatering of sludge;
(4) Anti-corrosion and anti-scaling of the 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 the equipment, and slowing down the corrosion and scaling of the equipment.