Poly Aluminium Chloride PAC CAS: 1327-41-9
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PAC
Chemical Name: Poly Aluminium Chloride
CAS NO.1327-41-9
Specification
Parameter
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Index
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Application Appearance Al2O3 Basicity pHValue InsolubleMatter (1%watersolution) Iron (Fe) Cadmium (Cd) Chromium (Cr) Mercury (Hg) Lead (Pb) Arsenic (As)
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Industrial Water light yellow to dark yellow powder 28-30% 30~95% 3.5~5.0 ≤ 1.5% ≤ 5.0% - - - ≤ 0.006% ≤ 0.0015%
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Drinking Water light yellow to yellow powder 29%~31% 40~90% 3.5~5.0 ≤ 0.6% - ≤ 0.0002% ≤ 0.0005% ≤ 0.00001% ≤ 0.001% ≤ 0.0002% |
Feasures: The product has a strong adsorption properties. In the hydrolysis process, some chemical physics process such as coagulation, adsorption and precipitation. The fundamental difference between PAC and traditional inorganic coagulants is that traditional inorganic coagulants is low molecular crystal salt, while PAC is consist of multiple carboxyl complex which with variety forms. With high speed of flocculent precipitate, PAC can be used in various PH value. Non-corrosive pipeline equipment, water purification effect, can effectively remove SS, COD, BOB, and heavy metal ion such as arsenic, mercury etc. in the water.
Application Packing and Storage
According to different raw water, the best is to test to obtain theoptimum dose before using, the suggested dilution ratio is 2-5%.
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