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.

How many types of polyaluminium chloride are there?

There are four types of polyaluminium chloride for sale with different content of AL2O3 and basicity. Among them, PAC 30% 01&02 is used for drinking water treatment, while PAC 30% 03&PAC 28% 04 is used for industrial wastewater treatment. The four types can be easily distinguished by color, from white, light-yellow to deep-yellow.

What is Pac powder form?

The production of PAC involves the reaction between aluminum hydroxide and hydrochloric acid. This reaction forms a polymer with varying degrees of polymerization and hydroxyl groups, resulting in different PAC formulations suitable for specific uses. PAC Powder Form PAC in powder form is widely used in various water treatment processes.

What is Pac water treatment chemical?

PAC water treatment chemical has a wider range of applications and is suitable for more types of water quality. Most industries need to use polyaluminium chloride PAC chemical in the sewage treatment process. The precipitation rate of PAC chemical is much faster and the precipitation effect is better.

What is PAC used for?

Some key applications include: Water and Wastewater Treatment: PAC is widely used as a coagulant in water treatment processes. It effectively removes suspended solids, organic matter, and contaminants from water, making it suitable for drinking water purification, municipal wastewater treatment, and industrial wastewater treatment.

What is polyaluminium chloride?

Polyaluminium chloride, also written as poly aluminium chloride, is an inorganic polymer coagulant used for water treatment. Take the first letter of words as abbreviation, it is refered to as PAC chemicals, can be considered as one of the best coagulants.