Polyaluminum Chloride

Polyaluminum Chloride (PAC) is an essential water treatment chemical with the following main functions:

1.Water Purification: PAC is widely used in water treatment for coagulation and flocculation processes. It can form flocs with suspended solids, silt, organic matter, and microorganisms in water, facilitating their

agglomeration into larger clumps for subsequent sedimentation and filtration, thereby purifying water.

2.Color and Odor Removal: PAC is effective in removing colorants, organic substances, and odorous compounds from water, improving its appearance and taste.

3.Pollutant Removal: It can efficiently remove heavy metal ions, ammonia nitrogen, fluoride, sulfides, and other pollutants from water, meeting environmental protection standards.

4.PH Adjustment: PAC possesses both acidic and alkaline properties, making it suitable for pH adjustment in water to achieve the desired range.

5.Scale and Corrosion Inhibition: PAC can be used as a corrosion inhibitor in water treatment, preventing the formation of scale and protecting metal equipment from corrosion.

6.Enhanced Coagulation Efficiency: Compared to traditional inorganic coagulants, PAC exhibits higher

coagulation efficiency and can effectively coagulate suspended solids over a broader pH range.