This deoxidizing flux keeps metal clean during melting (Gold, silver, etc.) and pouring.
Borax promotes quick and easy flow of solder between the surfaces being soldered. Melting range: 500°C - 700°C. Borax flux powder to be mixed with hot
Borax Flux
Borax Welding Flux
Buy 454 Grams Flux Powder for Metals of All Kinds Soldering Welding Casting Forging: Soldering Flux - ✓ FREE DELIVERY possible on eligible
454 Grams Flux Powder for Metals of All Kinds Soldering Welding Casting Forging
Net Weight 2 Lb - Borax (Sodium Tetraborate Penthydrate) - TECHNICAL GRADE - TECHNICAL GRADE - FOR PROFESSIONAL USE ONLY
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