3 oz Glaze Borax Flux Melting Gold Silver Jewelry For Casting

BORAX FLUX POWDER

Borax Flux Melting for Casting Crucible

Borax Flux Melting for Casting Crucible

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Borax 1/2 Pound Melting Flux 8 Oz. to Glaze Crucible Dishes

Melting Kit Gold & Silver Crucibles Set Handle Carbon Rod Flux Torch Melt Scrap

I'm an amateur and tried casting lead ingots for the first time. I think I used too much borax, should I use borax at all with lead? Also this black crud is

Borax Flux 3 Oz Melting Gold Silver Crucible Glaze Jewelry Casting Soldering B4 for sale online

Net Weight 8 Oz (1/2 Lb) Borax (Sodium Tetraborate Penthydrate) TECHNICAL GRADE - FOR PROFESSIONAL USE ONLY

Borax Flux 1/2 Pound Melting Gold Silver Crucible Glaze Jewelry Casting 8oz

90G borax flux is used for melting gold and silver jewelry casting