| 产品编号：Km-876 |
| 产品名称：锡酸钾三水合物 |
| Cas No.：12125-03-0 |
| 分子式：K2SnO3. 3H2O |
| 分子量：298.95 |
Specification:
Appearance:White powder
Sn :38.0% min.
Pb:0.02% max
As:0.005% max
Nitrate (NO3-) :0.25% max.
Chloride (Cl ) :1.0% max
Free alkali ( KOH):1.5% max
Alkaline insolubles:0.25% max.
Package: 25kg/Plastic drum
Application: Potassium stannate has widely applications, main used for electroplating and its alloys. |
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