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poly aluminium chloride for water treatment

PAC

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Description

Introduction of Poly aluminium chloride （PAC）：
PAC is high molecular weight, inorganic polymer for water water purifying , which can effectively reduces the filtration rate of different kinds of waste water,such as,sanitary sewage ,industrial waster ,swimming Pool and many others.

Main Data of Poly aluminium chloride （PAC）：
Properties Units Guarantee Value Typical Value
Alumina（Al2O3）Content % ≥29 31
Basicity % 40-90 Varies with grades
Water Insoluble % ≤0.6 0.1
PH Value (1% Solution) 3.5-5.0 4
Appearance White Powder

Applications of Poly aluminium chloride （PAC）：
1.Drinking water and sanitary sewage.
2.Industrial water, industrial waste water, mine and water for oilfield injection, chemical waste water in industry of paper-making, metallurgy, washed coal and leather.
3.Industry and makes waste water recyclable: paper-making glue, printing and dying, concrete hardener, precision casting hardener, glycerine refinement, crease-resistant for fabric, medicine, cosmetics and etc.
4.Oil-water separation and has good effects in the oil refining industry.

Using Method of Poly aluminium chloride （PAC）：
1. Solid product is put into the water to dissolve according to the 1:3 proportion, Then add 10-30 times amount of water to which concentration you need to use.
2. The best quantity needed may be according to the raw water& acute;s turbidity to be decided .Usually when the turbidity of the raw water is 100-500mg/L,the quantity needed is 10-

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