High-Purity Poly Aluminium Chloride

Polyaluminium chloride(PAC) is a kind of water purification materials, inorganic polymer coagulant. According to its form, it can be classified as: solid and liquid form. The solid form has the yellow or dark yellow color, dark brown, dark gray resin-like color. The liquid presented as a colorless, transparent, slightly yellow, light yellow to brown color. PAC in the application of different colors and production technology also has difference a kind of highly effective water purification, which is wildly used in the purification of drinking water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and printing and dying industry, as well as life wasted water.

Technical Literature
Polyaluminium chloride (PAC) for drinking water treatment (non-Fe)

Test Items


Aluminum Oxide(AL2O3)

28-30% min



PH value 1% aqueous solution


Water insoluble matter

0.6% max

As Content

0.0002% max

Cd Content

0.0002% max

Cr6+ Content

0.0005% max

Pb Content

0.001% max

Hg Content

0.00001% max

Fe Content



Test Items Specification
Aluminum Oxide(AL2O3) 28 min
Basicity 30-90%
PH value 1% aqueous solution 3.0-5.0
Water insoluble matter 1.5% max
Fe Content 5% max
As Content 0.0015% max
Pb Content 0.006% max

ApplicationsPolyaluminium chloride (PAC) for waste water treatment

Urban drainage purification: river water, reservoir water, groundwater.

Municipal Wastewater Treatment
Industrial wastewater treatment: dyeing wastewater, leather wastewater, wastewater containing fluoride, heavy metal waste water, wastewater, wastewater, coal washing wastewater, mine drainage, brewing wastewater, metallurgy wastewater, meat processing wastewater, sewage treatment.
Industrial wastewater and waste metal materials recycling

Packages & Delivery:
PAC for drinking water: 25KG net weight woven bags, 20-22MT per 20 feet container loading.
PAC for industrial water: 25KG net weight woven bags, 25MT max per 20 feet container loading.