Borax Flux Granular for Gold & Silver Melting – Jewelry Casting, Assaying, Soldering & Crucible Glazing – Removes Oxides & Improves Metal Flow – 5 lb

★★★★★ 4.1 110 reviews

US$9.59
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US$9.59
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 224531511 Release Date 2026/05/09 List Price US$9.59 Model Number 224531511
Category
  • ✔ KEEPS METAL CLEAN DURING MELTING High-quality borax flux designed to keep precious metals clean while melting and pouring. Helps reduce oxidation and protects molten metal during gold and silver casting.
  • ✔ DISSOLVES OXIDES & IMPURITIES Borax creates a fluid borate slag that captures oxides and impurities on the surface of molten metal, improving metal purity and producing smoother pours.
  • ✔ IDEAL FOR JEWELRY CASTING & MELTING Widely used by jewelers, goldsmiths, refiners, and metal casters for melting gold, silver, and other precious metals in crucibles and casting molds.
  • ✔ PERFECT FOR CRUCIBLE GLAZING Essential for glazing ceramic crucibles before melting metal. The borax coating prevents molten metal from sticking to the crucible and extends crucible life.
  • ✔ MULTIPURPOSE JEWELRY FLUX Granular borax can be mixed with water to form a paste used as a flux when soldering jewelry metals such as gold and silver, helping improve solder flow.
  • ✔ LARGE 5 LB SUPPLY – EASY TO USE Granular formula dissolves easily and can be used dry or mixed into a paste. Packaged in a sealed clear plastic bag with a generous 5 lb supply for workshops and professional jewelers.
ASIN B017DLXR6M
Material borax
Item Weight 5 pounds
Part Number 365-605GH
Manufacturer Waymil
Item model number 365-605RT
Batteries Included No
Batteries Required No
Is Discontinued By Manufacturer No

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