Specification
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| Poly aluminum chloride solid |
| Parameter |
Unit |
Industrial Grade |
Drinking Water Grade |
| Aluminum Oxide (Al?O?) content |
% |
≥?28.0 |
≥?29.0 |
| Basicity |
% |
20.0 - 98.0 |
45-90 |
| Water Insoluble Matter |
% |
≤?0.4 |
≤0.1 |
| pH? |
— |
3.5 - 5.0 |
3.5 - 5.0 |
| Iron (Fe) content |
% |
≤?1.5 |
≤?0.2 |
| Arsenic (As) content |
% |
≤?0.0005 |
≤0.0001 |
| Lead (Pb) content |
% |
≤?0.002 |
≤0.0005 |
| Cadmium (Cd) content |
% |
≤?0.0005 |
≤0.0001 |
| Mercury (Hg) content |
% |
≤?0.00005 |
≤0.00001 |
| Chromium (Cr) content |
% |
≤?0.005 |
≤0.0005 |
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PAC Product introduction
This product is a kind of inorganic polymer flocculant. Mainly through compression double, adsorption electricity neutralization, adsorption Bridges, sediment trap etc mechanism function, make edema subtle aerosols and colloidal ions off firm, gathered, flocculation, coagulation, precipitation to purify the treatment effect.
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Polyaluminium Chloride Advantages
1, Low dosage than Aluminium sulfate, low cost;
2, Quick formation of big flocs and rapid precipitation.
3, Widely adaptablility and good solubility.
4, Slight corrosive and easy for operation.
5, Not block the pipes over long-time usuage.
Polyaluminium Chloride Usuage
1. For solid PAC, dilution is necessary before being dosed. Dilution proportion for solid product is 2%-20%, and for liquid product, 5%-50%(based on weight percentage).
2. The specific dosage is based on the flocculation test and on the trail. Normally, the dosage of solid is 1-15g/MT, the dosage of liquid product is 3-40g/MT
3. Its acidity is lower than other inorganic coagulants.g
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Our main products include polyaluminum chloride ,Aluminum chlorohydrate,polyferric sulfate,biochemical bacteria,polyacrylamide pam and decoloring agent
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