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Stannous sulfate CAS:7488-55-3 Product introduction
Product name: Stannous sulfate
CAS: 7488-55-3
MF:SnSO4
MW:214.75
Appearance: white or light yellow crystalline powder
Stannous sulfate Characteristic:
Melting point: 360℃ Density: 4.15 g/cm3 Water solubility: 330 g/L (20℃),oluble in water and dilute sulfuric acid, the aqueous solution decomposes rapidly.Soluble in water, the solubility is 33g/100ml water at 35℃. Soluble in dilute sulfuric acid.
Stannous sulfate COA:
| Sn | SnSO4 | CL | Acid insoluble | Alkali and alkaline earth metal sulfates– | Sb | Pb | Fe | As | Appearance |
| ≥54.70 | ≥99.0 | ≤0.0050 | ≤0.0050 | ≤0.10 | ≤0.010 | ≤0.020 | ≤ 0.005 | ≤ 0.0010 | White crystals or powder |
Stannous sulfate Application:
1. The main use is for tin plating or chemical reagents, such as acid plating of alloys, tinplate, cylinder pistons, steel wires, etc., bright tin plating of electronic devices, etc.
2. It is also used for oxidative coloring of aluminum alloy product coatings,
3. As mordant in printing and dyeing industry, and as a remover for hydrogen peroxide in organic solutions.
Stannous sulfate Package:
Package:25kg/drum
Stannous sulfate storage and transportation:
Dry and ventilated place, sealed and stored.
Related Products——Tin Analytical Reagents:
| Product name | Cas No. |
| Tin tetrachloride | 7646-78-8 |
| STANNOUS CHLORIDE | 7772-99-8 |
| TIN(II) OXIDE | 21651-19-4 |
| Stannic oxide | 18282-10-5 |
| Stannous sulfate | 7488-55-3 |
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Detailed usage is in the product details page.
