1. Poly Aluminium Chloride Information
Polyaluminum chloride (PAC) is an inorganic substance, a new water purification material and inorganic polymer coagulant, which is referred to as polyaluminum for short. It is a water-soluble inorganic polymer between AlCI3 and Al(OH)3.
|Industry grade:/||Quality Standard:GB/T22627-2014||Drinking water grade:/||Quality Standard: GB19852-2020|
|Item||Standard indicators||Test results||Standard indicators||Test results|
|Al2O3 % ≥||28||28-29||29||29-32|
|Ferrous(Fe )% ≤||3.5||0.3||0.2||0.05|
|Water Insolube % ≤||0.4||0.02||0.1||0.02|
|PH (1% aqueous solution) ≥||3.5-5.0||3.5-5.0||3.5-5.0||3.5-5.0|
|Plumbum (Pb) %≤||0.002||0.0009||0.0005||0.0002|
2. Poly Aluminium Chloride Application
It is widely applied in water purification, wastewater treatment, precision cast, paper production, pharmaceutical industry and daily chemicals.
3. Poly Aluminium Chloride Advantage
1.Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculants , furthermore, the treatment cost is lowered by 20%-80%.
2.It can lead to quick formation of flocculants (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
3.It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
4.The dosage is smaller than that of other flocculants.It has wide adaptability to the waters at different temperatures and different regions.
5.Higher basicity, lower corrosion, easy for operation,and long-term use of non-occlusion.
4. Poly Aluminium Chloride Package and Storage
1.Be packed in polypropylene woven bag with plastic liner, 25kg/bag
2.Solid Product: Self life is 2 year; should be stored in airy and dry place.
5.Poly Aluminium Chloride Used Method
1.Before use, it should be diluted first .Dilution ratio generally : Solid 2%-20% products (in weight percentages).
2.The Dosage in General : 1-15 grams / ton effluent , 50-200g per ton waste water.The best dosage should based on the lab test.
6. Company Exhibition
The factory was established in 1985 and the Ministry of Foreign Trade was established in 2012. So far, it has developed into a group company integrating scientific research, production, sales, international trade, export and import. In 2021, the group’s sales exceeded 100 million US dollars.