化学配方数据库
配方类型: METALS
配方说明: Yellow-Gold Coating on Aluminum (Japanese Patent 4755) (1953)
配方组成: Water/1000.0
Nitric Acid/3.5
Zinc Fluoride/1.5
Zinc Chromate/4.0
配制方法: Immerse aluminum in this solution for 10 minutes.

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