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.