| 配方类型： |
METALS AND THEIR TREATMENT |
| 配方说明： |
Stripping Silver |
| 配制方法： |
Immerse in a solution of 9 parts by volume sulfuric acid and 1 part by volume nitric acid, at room temperature. Raising the temperature will hasten the action, but this is inconvenient and will present a fume problem. The parts should be immersed dry and no water should be permitted to enter the stripper. |
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