4 OZ Assay Silica 70 Mesh
Product details
| Management number | 203950111 | Release Date | 2025/11/05 | List Price | $28.20 | Model Number | 203950111 | ||
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4 OZ Assay Silica 70 Mesh
4 OZ Assay Silica 70 Mesh is a key ingredient in assaying flux used for melting and smelting gold and other precious metals. This silica-based flux ensures consistent melting temperatures, helps control slag, and contributes to repeatable assay results. Made as a pure SiO2 component, it blends easily with borates and lead-free fluxes to form stable slag. Ideal for professional labs and hobbyists seeking reliable assay flux or flux thinner.
- 70 Mesh particle size for even distribution in flux blends
- Pure silica (SiO2) composition for predictable performance
- 4 oz quantity, convenient for frequent use
- Ideal as an ingredient in assaying flux or flux thinner
- Suitable for melting gold and other precious metals
Whether you are refining at a lab bench or pursuing DIY metalworking projects, this assay silica delivers consistent performance. Designed for consistent batch-to-batch performance in flux formulations. Add to cart today and streamline your melting and smelting operations with trusted flux ingredients.
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