PAC (Poly Aluminum Chloride)
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PAC is a coagulant that is commonly used in water treatment applications. It is a yellow or brown powder that is soluble in water. PAC removes impurities from water, such as suspended solids, color, and turbidity.
PAC has the following benefits in water treatment:
- High efficiency: PAC is a highly efficient coagulant, requiring less dosing than other coagulants such as aluminum sulfate.
- Fast-acting: PAC works quickly to remove impurities from water, which helps to speed up the water treatment process.
- Low pH requirement: PAC can be used at a wider pH range than other coagulants, such as aluminum sulfate, making it a more versatile option for water treatment.