6 OZ Assay Silica 70 Mesh
6 OZ Assay Silica 70 Mesh is out of stock and will ship as soon as it is back in stock.
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6 OZ Assay Silica 70 Mesh
6 OZ Assay Silica 70 Mesh
6 OZ Assay Silica 70 Mesh is a key ingredient for assaying flux and flux thinner used in melting or smelting gold and other precious metals. Composed of SiO2, this silica helps control viscosity and slag formation, contributing to cleaner assays and refined results.
In gold refining and precious metal work, precise silica flux plays a critical role in achieving accurate readings and efficient melting. The 70 mesh size provides the right balance between surface area and flow, promoting even distribution and consistent reaction during the fluxing process. This product is suitable for laboratory and workshop use, providing dependable performance with standard assay procedures. The 6 oz quantity offers convenient handling for recurring projects and ongoing refinish tasks.
Key features:
- Primary use: component of assaying flux and flux thinner for melting or smelting gold and precious metals
- Mesh size: 70 mesh for optimal flow and coverage
- Weight: 6 oz per package
- Chemical formula: SiO2 (silicon dioxide)
- Ideal for reliable assay results and smooth refining processes
Ready to optimize your assay workflow? Shop today to add 6 OZ Assay Silica 70 Mesh to your cart.
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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!
