POLY ALUMINIUM CHLORIDE (Aln (OH)n3m-n) x

Molecular Formula : Aln(OH)n3m-n × xH₂O (where n and m vary depending on the specific formulation)

Molecular Weight : Varies depending on the polymer structure

CAS Number : 1327-41-9

Chemical Category : Water Treatment Chemical

Poly Aluminium Chloride (PAC) is a highly effective water treatment coagulant used in the purification of drinking water, wastewater, and industrial effluents. It is a water-soluble polymer that facilitates the removal of suspended particles, organic matter, and impurities by forming larger aggregates that can be easily separated. PAC is widely used in municipal and industrial water treatment due to its superior performance compared to conventional coagulants like alum, offering lower dosage requirements and better efficiency.