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化學(xué)配方數(shù)據(jù)庫
配方類型: METALS AND THEIR TREATMENT
配方說明: Acid Pickling Solutions
Chromic sulfuric
配方組成: Sulfuric acid/0.065 oz/gal
Chromic acid/24 oz/gal
配制方法: Operating Conditions Temp. 70-90F Time 3 min.
Construction Details Tanks-stainless steel, 1100 aluminum, ceramic or synthetic rubber Comments Recommended for cleaning prior to spot welding. Gives low resistance surface for spot welding.
Metal Removal; Mils: 0.3

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