1. What is Poly Aluminium Chloride (PAC)?

Poly Aluminium Chloride (PAC) is an inorganic polymer coagulant widely used in water and wastewater treatment. It helps destabilize and aggregate suspended particles, colloids and other impurities in water, allowing them to form larger flocs that can be separated through sedimentation or filtration.

PAC 28% Min generally refers to a grade with Al₂O₃ content of 28% min, while other specifications such as basicity, insoluble matter and pH may vary according to the product grade.

2. What is Poly Aluminium Chloride (PAC) used for?

Poly Aluminium Chloride (PAC) is mainly used as a coagulant for water and wastewater treatment. It is commonly applied in municipal water treatment, industrial wastewater treatment, sewage treatment and other clarification processes.

PAC can help remove suspended solids, colloidal particles, turbidity and other impurities, depending on the water quality and treatment conditions. The appropriate PAC grade and dosage should be determined according to the customer's specific water treatment requirements.

3. How should Poly Aluminium Chloride 28% be stored and packaged?

Poly Aluminium Chloride 28% is commonly supplied in 25kg bags, jumbo bags or customized export packaging. The product should be stored in a cool, dry and well-ventilated place, protected from moisture and direct contact with water.