Specification
Poly aluminum chloride solution
Parameter
Unit
Industrial Grade
Drinking Water Grade
Aluminum Oxide (Al₂O₃) content
%
≥ 8.0
≥ 10.0
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
Product Description
PolyaluminIum chloride solution (PAC), one of water treatment chemicals. The color of polyaluminium chloride solution is generally colorless(high purity), pale yellow and yellow. 10%~18% PAC solution is highly efficient in removing impurities, such as suspended solids, organic matter, and heavy metals, from wastewater and drinking water. Widely used in the purification of drinking water, urban water supply and precision manufacturing water, especially in paper-makin…