化学配方数据库
配方类型: METALS
配方说明: Bright Etching of Aluminum (U.S. Patent 2,678,875)
配方组成: Glacial Acetic Acid/15 g
85% Phosphoric Acid/80 g
Water/To make 1000 cc
Nitric Acid/5 g
Silicic Acid/5-50 g
配制方法: Treat at 85-110C for two to five minutes.

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