配方类型:

METALS AND THEIR TREATMENT

配方说明:

Iron & Steel hardening Salts (French Patent 1,113,571)

配方组成:

Potassium Cyanide/30.0
Sodium sulfate/5.0
Soda Ash/2.5
Borax/27.5
Iron Cyanide/30.0
Salt/5.0

配制方法: