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Poly Aluminum Sulfate (PAS)
Poly Aluminum Sulfate (PAS)
The product is white or white powder and easily soluble in water. It is mainly applied in the water treatment of urban sewage, industrial waste water or drinking water. It can also used as strength agent of paper pulp, colorant and defoamer in the paper-making industry.
Specification: This product is white powder or granular, soluble in water, insoluble in alcohol, acidic aqueous solution, the solution should be 5-10%, the solution can’t be long-term storage in case hydrolysis or lower the coagulation effection. Package: Woven bag with polyethylene inner, 25KG/bag Technique specification
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Test items
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Data
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Alumina (Al2O3) %
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17.0
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Basicity %
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8.0-12.0
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Water insoluble substance %
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≤0.5
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Arsenic (As) %
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≤0.0005
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Heavy metal (Pb) %
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≤0.002
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Packing:
25kgs/PE bags,25kgs polypropylene woven bags with inner plastic bags
