Chemicals Alum Crystal In Water Plant Aluminum Sulfate Alum Cas 7784 24 9
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- Supplier: Hefei Times Junior Biotechnology Co. Ltd.
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Product Overview
Description
Product Description
Potassium Alum
Features:
1.Colorless transparent cubic octahedral crystal
2.Soluble in water
3.Soluble in dilute acid
4.Does not dissolve in alcohol, acetone
5.Acidic aqueous solution
1.Colorless transparent cubic octahedral crystal
2.Soluble in water
3.Soluble in dilute acid
4.Does not dissolve in alcohol, acetone
5.Acidic aqueous solution
Applications:
1.Neutralizing agent
2.Leavening agent
3.Buffering agent
1.Neutralizing agent
2.Leavening agent
3.Buffering agent
Item | Standard | Result | Conclusion | ||||
AlK(SO4)2·12H2O W/% | ≥99.5 | 99.6 | Qualified | ||||
As(mg/kg) | ≤2.1 | 2.1 | Qualified | ||||
F(mg/kg) | ≤30.0 | 2.1 | Qualified | ||||
Se(mg/kg) | ≤30.0 | 0.54 | Qualified | ||||
Pb(mg/kg) | ≤5.0 | 0.19 | Qualified | ||||
Ammonium Salt | Non-detected | Not Detected | Qualified | ||||
Fe% | ≤0.01 | 0.008 | Qualified | ||||
Water insoluble matter % | ≤0.2 | 0.02 | Qualified | ||||
Moisture % | ≤1.0 | 0.8 | Qualified | ||||
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