配方类型:

METALS

配方说明:

Chemical Polishing of Steel Wire (Japanese Patent 5004) (1953)

配方组成:

Chromium Trioxide/0.5-4.0
Nitric Acid/5.5-19.0
Sodium Nitrate or Nitrite/5.5-20.0
Sulfuric Acid/7.0-24.0
Phosphoric Acid/44.5-76.0

配制方法:

Immerse wire for 8 to 15 seconds in this solution at 110'F. Drain, wash with water, and dry.