Stannous sulfate
- CAS number
- 7488-55-3
- Molecular weight
- 214.77
- Molecular formula / chemical symbol
- SnSO4
Description
White or pale yellow crystalline powder, soluble in water.USES
Used for plating solution, printing and dyeing mordant and used for tin and tin from the salt, used as fabric mordant, also used for tin plating, electroplating industry tin and aluminum alloy surface treatment, plating industry the main raw material used for plating solution. Used as a mordant dyeing and printing industry. They are also used as chemical analysis reagent.
Keywords:Surface treatment chemicals;Electronic chemicals
Report
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Product name |
stannous sulfate |
CAS：7488-55-3 |
|
Appearance |
White or pale yellow crystalline powder |
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|
Test items |
Test results |
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SnSO4 |
≥99.0% |
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Hydrochloric acid insolubles |
≤0.005% |
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Cl |
≤0.005% |
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Fe |
≤0.005% |
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Pb |
≤0.02% |
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Alkali and alkaline earth metal |
≤0.10% |
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