What is polyaluminium chloride used for?

Polyaluminium chloride, often abbreviated to PAC, is a coagulant widely used in drinking water and wastewater treatment. The 18% version means that the solution contains 18% PAC and 82% water or other solvents. Application: PAC is mainly used as a coagulating and flocculating agent in the treatment of drinking water and industrial wastewater.

What is polyaluminum chloride (PAC)?

Physical Details and Properties Polyaluminum Chloride (PAC) is a versatile chemical compound used in various industrial applications. It is an inorganic polymer with the chemical formula Aln (OH)mCl₃n-m, where n represents the degree of polymerization and m represents the number of hydroxyl groups.

Is poly Aluminium chloride corrosive?

Poly Aluminium Chloride Poly Aluminium Chloride is an acidic solution. It has the molecular formula Aln (OH)mCl3n-m. Classified as corrosive at higher concentrations, it is typically yellow in colour. It is miscible with water at all concentrations although dilute solutions hydrolyse to precipitate Aluminium Hydroxide (Al (OH)3).

How should polyaluminum chloride be handled?

When handling Polyaluminum Chloride, it is important to follow proper safety precautions: Handling and Storage: Store PAC in a cool, dry place away from incompatible substances. Follow the manufacturer’s guidelines for proper handling and storage. Health and Environmental Hazards: PAC should be handled with care.