25 LBS Manganese Dioxide
25 LBS Manganese Dioxide is out of stock and will ship as soon as it is back in stock.
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25 LBS Manganese Dioxide
25 LBS Manganese Dioxide for Assaying and Gold Recovery
25 LBS of Manganese Dioxide is a trusted primary material for assaying and gold recovery. Manganese Dioxide flux is essential for melting and smelting precious metals, supporting clean metal separation and precise assays in refining labs and fieldwork. This MnO2-based flux thinner can be used on its own or as an ingredient in flux blends, enhancing performance for both laboratory and on-site operations. Whether you're refining bullion, testing ore, or preparing samples, this additive helps streamline workflows and improve assay accuracy.
- High-purity MnO2 grade ensures stable flux performance and consistent results.
- Standalone flux or blend ingredient offers versatile use in a variety of refining setups.
- Promotes clean metal separation during melting and smelting of precious metals.
- Lab and field ready ideal for refining labs and fieldwork environments.
- Supports precise, reproducible assays and streamlined workflows.
Enhance your assay accuracy and refining efficiency—order today to secure reliable results for every melt.
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Love love love!
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!
