China (Mainland)
Ammonium Alum , Aluminium Ammonium Sulphate CAS NO.7784-25-0
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- Ammonium Alum
- Aluminium Ammonium Sulphate
- 7784-25-0
Quick Details
- ProName: Ammonium Alum , Aluminium Ammonium Sul...
- CasNo: 7784-25-0
- Application: n Light and Chemical Industries, purif...
- ProductionCapacity: Metric Ton/Day
- Purity: 99
- LimitNum: 0 Metric Ton
Superiority
Items: white alum/aluminum ammonium sulfate/aluminium potassium sulfate
Other Names: Aluminium Potassium Sulphate, Potassium Aluminium Sulphate, Potassium Alum, Potash Alum
Molecular formula: AlH24KO20S2/AlK(SO4)2•12H2O
Molecular weight: 474.39
CAS No.: 7784-24-9
EINECS No: 233-141-3
H.S.code: 2833301000
Specification:
|
Project Name |
Standard |
Lotus Alum Test Result |
|
NH4Al(SO4)2·12H2O |
≥99.5%-100.5% |
99.7% |
|
Pb |
≤0.002% |
<0.002% |
|
Water Insoluble Matter |
≤0.2% |
0.1% |
|
Ph |
≤0.001% |
0.0003% |
|
As |
≤0.0002% |
<0.0001% |
|
F |
≤0.003% |
<0.003% |
|
Se |
≤0.003% |
<0.003% |
|
Moisture |
≤4.0% |
2.5% |
Potassium Standard: GB1895-2004
|
Project Name |
Standard |
Lotus Alum Test Result |
|
KAl(SO4)2·12H2O |
≥99.2% |
99.50% |
|
Pb |
≤0.002% |
<0.002% |
|
Water Insoluble Matter |
≤0.2% |
0.1% |
|
Pb |
≤0.001% |
0.0003% |
|
As |
≤0.0002% |
<0.0002% |
|
F |
≤0.003% |
<0.003% |
|
|
|
|
|
Moisture |
≤1.0% |
0.80% |
