Chemical Name: Stannous sulfate
CAS No.:7488-55-3
Molecular Formula:O4SSn
Molecular Weight:214.77
Appearance:White powder
Stannous sulfate cas 7488-55-3
Description
Details
Chemical Name: Stannous sulfate
CAS No.:7488-55-3
Molecular Formula:O4SSn
Molecular Weight:214.77
MolecularStructure:
Appearance:White powder
Typical Properties
| Item | Specifications | Results |
| SnSO4 | ≧99% | 99.15 |
| Fe | ≦0.005% | 0.004 |
| Pb | ≦0.02% | 0.004 |
| As | ≦0.01% | 0.002 |
| Sb | ≦0.01% | 0.002 |
| CI | ≦0.005% | 0.005 |
| Acid-insoluble substance | ≦0.005% | 0.005 |
Usage
1. Used as electroplating solution, printing and dyeing mordant
2. Used as a mordant for fabrics and tin plating
3. Main raw material for tin plating and aluminum alloy surface treatment in the electroplating industry
4. Analytical reagent
Packaging
Packing: Net weight 25kg/drum
Storage
Stored in a cool dry ventilated place away from food materials