化学配方数据库
配方类型: METALS AND THEIR TREATMENT
配方说明: Coating for Drawing Stainless Steel (U.S. Patent 2,669,532)
配方组成: Sodium Chlorate/4 lb.
Oxalic Acid/4 lb.
Water/100 gal.
Ferrous Oxalate/40 lb.
配制方法: Immerse the steel in this solution for 3 to 10 minutes; then add 50 to 500 g. of potassium ferricyanide.

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