| 配方类型： |
METALS |
| 配方说明： |
Recovery of Zinc from Dross (U.S. Patent 2,701,194) |
| 配方组成： |
Sodium Chloride/21
Barium Chloride/31
Fuse and ad
Calcium Fluoride/3
Calcium Chloride/48 |
| 配制方法： |
This flux melts at 850'F and can be heated to 1300'F without fuming.
From 10 to 20% of this flux is stirred into the dross and rabbled until the oxides separate from the metal. |
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