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| 配方类型： |
METAL TREATMENTS |
| 配方说明： |
Mono Ammonium Citrate for Derusting Steel |
| 配方组成： |
Ammonium Hydroxide (29%)/3
Water/87
Citric Acid (anhyd.)/10 |
| 配制方法： |
Note: Use this mixture at pH 3.5. Above 170 F (76 C) the action is rapid; below that temperature, longer times are required. A corrosion inhibitor can be added. |
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