This deoxidizing flux keeps metal clean during melting (Gold, silver, etc.) and pouring. Can also be used for preparing melts for assaying. Specially
Borax Flux
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40+ Practical Ways to Use Borax
Harris Borax Laundry Booster and Multipurpose Cleaner, 1.5lb - PF
Borax 1/2 Pound Container Melting Flux 8 Oz. To Glaze
Forge Borax
Forge Borax flux
Borax, Welding Flux Borax, Borax Flux, 1 Bag Silver for Casting
Borax Flux - Sios Optical
borax technical powderuptowntoolsborax technical powder • Borax