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化學(xué)配方數(shù)據(jù)庫(kù)
配方類型： METALS AND THEIR TREATMENT
配方說(shuō)明： Coloring Copper Blue
配方組成： Gelatin/0.5 oz/gal
Cathode current density/1.5 to 4 A/ft^2
Copper acetate/1.5 oz/gal
Formula No.
Sodium thiosulfate/8 oz/gal
Lead acetate/4 oz/gal
Temperature/200F
Immersion time/30 to 60 sec.
配制方法： At temperatures below about 170F, thin yellow, green, or red films are obtained, depending on the immersion time. With an addition of potassium.

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