Borax Flux Glaze Crucibles 5 Pound Box Melting Gold & Silver Casting Jewelry 5lb

الوصف

💎 Melt with confidence, craft with precision.

Borax Flux Glaze Crucibles 5 lb box is a professional-grade flux designed to keep gold, silver, and precious metals clean during melting by removing oxidation and impurities. Its easy-to-mix paste formula ensures precise application, while its unique glazing property prevents metal from sticking to crucibles, enhancing metal recovery. Ideal for jewelry soldering, assaying, and refining, this 5-pound supply delivers consistent, high-quality results every time.