Anhydrous Borax Flux for Gold Silver Jewelry Casting | Alloy Melting & Crucible Glaze

Introducing PRESIDENTGOLD’s - Borax Flux: is an essential product for anyone working with precious metals. This handy powder is used to glaze crucible melting dishes, making them smoother and more efficient during the melting process.

By reducing porosity, borax helps to minimize impurities in your metal, ensuring a cleaner and more polished final product. Easy to use, it can help achieve better results in jewelry making or metalwork, making it a must-have for artisans and hobbyists alike. Keep your work neat and perfectly finished with borax flux!

This item comes in various sizes ranging 1.75oz-5lbs units, our smallest quantity available to our largest is packaged in a convenient resealable bag.