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.