Polyaluminium Chloride
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Polyaluminium Chloride
it can be used for drinking water treatment
Polyaluminium Chloride
Items | First - Class | Result |
Al2O3≥ | 32% | 33% |
Basicity | 65%-85% | 70% |
Water- insoluble | 0.5%-1.5% | 1.2% |
PH | 3.5-5 | 4.0 |
Pb≤ | 3ppm | 2.5ppm |
Cr≤ | 1.5ppm | 1.2ppm |
Fe≤ | 0.3ppm | 0.2ppm |
Cd≤ | 1ppm | 0.7ppm |
As≤ | 0.5ppm | 0.3ppm |
Hg≤ | 0.02ppm | 0.01ppm |
