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| Customization: | Available |
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| CAS No.: | 7440-44-0 |
| EINECS: | 16828-11-8 |
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Iron-free aluminum sulfate is a white crystal, the specific gravity is 1.69 , easy to absorb moisture and agglomeration in the air for a long time .Dehydration temperature is 86.5 degrees Celsius, can dissolve in water, acid and alkali, insoluble in alcohol, the aqueous solution is acidulous.
| Items | Standard | Results |
| Al2O3 % | ≥16.5 | 16.65 |
| Fe % | ≤0.005 | 0.003 |
| Water insoluble % | ≤0.1 | 0.02 |
| PH Value | ≥3 | 3.2 |
Aluminum sulfate application
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