Chemistry
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Stannous pyrophosphate
分子式：Sn2P2O7
分子量：411.32
| 含量不少于 | 98.0% |
| 杂质最高含量(指标以%计) | |
| 铁 | 0.005 |
| 铅 | 0.02 |
| 铜 | 0.01 |
| 酸不溶物 | 0.05 |
| 焦磷酸钾不溶物 | 0.05 |
| 赫尔槽电镀试验 | 合格 |
Current Location: Home > Products > Chemistry > J
分子式：Sn2P2O7
分子量：411.32
| 含量不少于 | 98.0% |
| 杂质最高含量(指标以%计) | |
| 铁 | 0.005 |
| 铅 | 0.02 |
| 铜 | 0.01 |
| 酸不溶物 | 0.05 |
| 焦磷酸钾不溶物 | 0.05 |
| 赫尔槽电镀试验 | 合格 |
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