Borax Flux Granular1/2 Pound for Gold Silver Melting Casting Crucible Glazing Jewelry Soldering Flux Paste | borax flux for melting, casting and soldering applications
US$4.08
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US$4.08
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by upfulfm.com
Free 30-day returns Details
Product details
| Management number | 233797251 | Release Date | 2026/06/27 | List Price | US$4.08 | Model Number | 233797251 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ✅ Keeps Metals Cleaner During Melting – Helps keep gold, silver and other compatible metals cleaner during melting and pouring processes.
- ✅ Helps Dissolve Oxides & Impurities – Borax helps dissolve oxides and impurities while forming a fluid borate slag on the surface of molten metal.
- ✅ Ideal for Crucible Glazing – Use to glaze ceramic crucibles before melting to help reduce metal sticking during the melting process.
- ✅ Great for Jewelry Soldering Flux Paste – Dissolves easily when mixed with water to create a paste-style flux for jewelry soldering applications.
- ✅ Supports Smoother Solder Flow – Helps inhibit oxide formation on metal surfaces, allowing solder to flow more easily during jewelry bench work.
- ✅ Useful for Casting & Assaying Preparation – Suitable for precious metal casting, melting, pouring, crucible preparation and preparing melts for assaying.
- ✅ 8 oz Clear Sealed Bag – Packaged in a clear sealed plastic bag for storage and handling. Net Weight: 8 oz / 1/2 lb / 227 g.
| ASIN | B017DLHWEK |
|---|---|
| Material | borax |
| Item Weight | 8 ounces |
| Manufacturer | Waymil |
| Item model number | 365-603RT |
| Batteries Included | No |
| Batteries Required | No |
| Package Dimensions | 5.98 x 4.41 x 1.06 inches |
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