配方类型:

METALS AND THEIR TREATMENT

配方说明:

Improved Soldering Flux (U.S. Patent 2,827,408)

配方组成:

Perchloroethylene/30
Lead Chloride/25
Stannous Chloride/50
Silicone Oil (400 centistokes)/2
Ammonium Chloride/8
Cadmium Chloride/20

配制方法:

Use at 675'C. This has an improved shelf life and volatilizes at 600'C. without residue.