 |
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 |
Chemical Properties
White or light yellow crystalline powder. Soluble in water, solubility 33g/100ml water at 35°C. Soluble in dilute sulfuric acid.
Uses
1. Used as electroplating solution, printing and dyeing mordant, as well as salt for tin plating and making stannum.
2. Used as mordant for fabrics, also used for tin plating.
3. The main raw material for tin plating and aluminium alloy surface treatment in electroplating industry.
4. Analytical reagent; tin plating for electroplating industry is used as electroplating solution, printing and dyeing mordant, chemical analysis reagent. As well as tin plating and the production of stannous salts.
Packaging and Shipping
Packing:Net weight25kg/drum
Storage
Stored in a cool dry ventilated place away from food materials
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 |
Chemical Properties
White or light yellow crystalline powder. Soluble in water, solubility 33g/100ml water at 35°C. Soluble in dilute sulfuric acid.
Uses
1. Used as electroplating solution, printing and dyeing mordant, as well as salt for tin plating and making stannum.
2. Used as mordant for fabrics, also used for tin plating.
3. The main raw material for tin plating and aluminium alloy surface treatment in electroplating industry.
4. Analytical reagent; tin plating for electroplating industry is used as electroplating solution, printing and dyeing mordant, chemical analysis reagent. As well as tin plating and the production of stannous salts.
Packaging and Shipping
Packing:Net weight25kg/drum
Storage
Stored in a cool dry ventilated place away from food materials
