配方类型:

METALS AND THEIR TREATMENT

配方说明:

Soldering Flux (For Use on Copper and Brass)

配方组成:

Water/2
Zinc Chloride/1
Ammonium Chloride/0.25

配制方法:

If better wetting and spreading are desired, add about 0.17 parts of a wetting agent, e.g. "Sulfatate" B.