1 LB Assay Grade Fluorspar
1 LB Assay Grade Fluorspar is out of stock and will ship as soon as it is back in stock.
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1 LB Assay Grade Fluorspar
1 LB Assay Grade Fluorspar
Discover the 1 LB Assay Grade Fluorspar, a CaF2-based flux used as an ingredient of assaying flux (or flux thinner) for melting or smelting gold and other precious metals. The precise CaF2 formulation promotes clean slag and efficient metal recovery in standard gold-smelting operations, helping to reduce impurities and improve assay precision. This compact, lab-friendly packaging is ideal for small studios, shops, and hobbyist metalworking projects, and serves as a reliable flux thinner to optimize melting behavior.
- Primary use: ingredient in assaying flux for accurate gold assays
- CaF2-based formula: supports high-temperature melting and cleaner slag
- Packaging: convenient 1 lb quantity for easy storage and handling
- Versatility: suitable for smelting and refining gold and other precious metals
- Quality: assay-grade material with consistent performance
Elevate your metal recovery workflow with this dependable fluorite-based flux. Add to your cart today and streamline your operations.
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Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
Exactly what I needed, very pleased. Great shipping time!
