Poly Aluminum Chloride (PAC)

Aluminum Chlorohydrate is a group of specific aluminum salts having the general formula
Al2Cl(OH)5 AlnCl(3n-m)(OH)m. It is used in deodorants and antiperspirants and as coagulant in water purification.

In water purification, this compound is preferred in some cases because of its' high charge, which makes it more effective at destabilizing and removing suspended materials than other aluminum salts such as aluminum sulfate, aluminum chloride and various forms of poly aluminum chloride and poly aluminum chlorisulfate, in which the aluminum structure results in a lower net charge than aluminum chlorohydrate. Further, the high degree of neutralization of the HCl results in minimal impact on treated water pH, when compared to other aluminum and iron salts. It is known in names of Aluminum Hydroxychloride, Aluminum Chlorhydroxide, Aluminum Chloride, basic, Aluminum Chlorohydrol and Poly Aluminium Chloride (PAC) etc.

Chemtex’s Poly Aluminum Chloride (PAC) is premium quality product manufactured by state of the art technologies.

Equivalent or even better than CHARGEPAC range of products from CHEMBOND ASHLAND etc.

Application: - Water Treatment, Waste water treatment, effluent water treatment, RO water pre-treatment



Dosage and Method: - Chemtex’s Poly Aluminum Chloride (PAC) is dosed at the time of pretreatment of RO feed water.
It is dosed exactly as per the dosage rate and method of CHARGEPAC range of products from CHEMBOND ASHLAND etc.

Please refer to your CSL service engineer for exact product dosage.


Key Features and Major Benefits:-

• Municipal & Industrial Water treatments
• Municipal & Industrial Waste Water treatments
• Separation of slurry in Industrial processes
• For sizing in Paper & Pulp Industry
• Decontamination of dyes in Textile Industries
• Sewage Water treatments