100 LBS Assay Grade Fluorspar

100 LBS Assay Grade Fluorspar is an essential ingredient for assay flux used in melting or smelting gold and other precious metals. This 100 LBS pack delivers consistent purity and reliable performance for precise refining operations. The chemical formula is CaF2, ensuring reliable flux chemistry that supports controlled reactions during fluxing and slag formation.

Designed for dependable results in assaying and refining workflows, this fluorspar provides:

• High-purity CaF2 composition for stable flux performance
• Consistent quality across batches for repeatable refining results
• Ideal for gold, silver, and other precious metals smelting and refining
• Generous 100 lb supply to support multiple melts

Whether you’re operating a small batch refinery or a larger smelting line, this assay-grade fluorspar helps improve yield and efficiency. Order today to streamline your fluxing process and keep your refining operations moving smoothly.