化学配方数据库
配方类型: POLISHES
配方说明: Chemical Polishing of Steel (Japanese Patent 2817 (1956))
配方组成: Hydrochloric Acid (d. 1.18)/1
Hydrogen Peroxide (30%)/4
Hydrofluoric Acid (40%)/4
配制方法: Immerse steel for 10 minutes, then wash with water.

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