100 Lbs Anhydrous Borax Flux for Melting Precious Metals

Introducing the Anhydrous Borax Flux for Melting Precious Metals—a 100 Lbs coarse powder designed to keep metals cleaner during melts and pours.

This deoxidizing flux supports refining and casting across gold, silver, and other precious metals, helping to remove oxides and improve the clarity of the melt. The coarse powder formulation promotes efficient dross control and reliable slag reduction for consistent results.

• Deoxidizing action: minimizes oxide build-up during melting
• Coarse powder for fast fluxing and cleaner pours
• Versatile performance: suitable for gold, silver, platinum, and other precious metals
• Improved flow and surface finish with reduced impurities
• Large 100 lb pack designed for ongoing refining and casting operations

Ideal for shop environments, this flux minimizes tool wear and simplifies the melt process, delivering consistent results whether you cast ingots, refine scrap, or prepare components for jewelry making. It is suitable for hobbyists and professional foundries alike.

Enhance your refining and casting workflow today with this reliable borax flux. Add to cart now and elevate your next melt.