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配方类型: |
METALS AND THEIR TREATMENT |
配方说明: |
Pickling Inhibitor (German Patent 864,185) |
配方组成: |
Paraformaldehyde/25.0 Xylenesulfonic Acid/41.5 Sugar/25.0 Thiocarbanilide/8.5 |
配制方法: |
Melt together and mix. Use at 0.5 to 2% in 10% HCl at 20'C. |
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