配方类型:

SOAPS AND DETERGENTS

配方说明:

Removing Rust from Watch Parts

配方组成:

Whiting/30
B: Potassium Cyanide*/15
A: Potassium Cyanide*/15
Water/To make a stiff paste
*Very poisonous.
Soft Soap/15
Water/30

配制方法:

Mix to dissolve. Moisten the rusted parts with A and then rub with B.