Poly Aluminium Chloride in Wastewater Treatment CAS Number: 1327-41-9

Poly Aluminium Chloride (PAC) is an inorganic polymer coagulant used in water treatment processes. It helps in the removal of impurities by forming flocs that can be easily separated from water.

• Product name: Poly Aluminium Chloride
• CAS Number: 1327-41-9
• EINECS NO.: 215-477-2
• HS.Code: 28273200
• Molecular Formula: AlnCl(3n-m)(OH)m
• Purity (%): 28% to 31%
• Appearance: as a yellowish to brownish powder or a pale yellow powder
• Packing: Bags, drums, or bulk containers

Uses:

1. Water Treatment: PAC is widely used in water treatment processes to clarify and purify water. It effectively removes suspended particles, turbidity, and colloidal matter, improving the overall quality of the water.

2. Wastewater Treatment: PAC is employed in wastewater treatment plants to aid in the coagulation and flocculation of contaminants, allowing for their easy removal. It helps in the removal of pollutants, organic matter, and heavy metals from industrial and municipal wastewater.

3. Drinking Water Treatment: PAC is utilized in the treatment of drinking water to ensure its safety and compliance with regulatory standards. It assists in the removal of impurities, including bacteria, viruses, and organic compounds.

4. Paper and Pulp Industry: PAC is used in the paper and pulp industry as a retention aid and filler fixing agent. It improves the retention of fibers and fillers, resulting in enhanced paper quality and increased production efficiency.

5. Textile and Dyeing Industry: PAC finds application in the textile and dyeing industry for color removal and wastewater treatment. It aids in the removal of dyes and organic contaminants from textile effluents.