配方类型: |
METALS AND THEIR TREATMENT |
配方说明: |
Iron Scale Remover (U.S. Patent 2,847,384) |
配方组成: |
Tartaric Acid/6 Sodium Xylene Sulfonate/60 Polyoxypropylene Polyethylene Ether/1 Sodium Bisulfate/30 |
配制方法: |
Make a 28% water solution of above. Allow steel to soak in it. It is less corrosive than inhibited hydrochloric acid and does not require neutralization. |
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