化学配方数据库
| 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 675C. This has an improved shelf life and volatilizes at 600C. without residue. |
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