454 Grams Borax Flux Powder For Metals Soldering Welding Casting Forging
Specifications
| Brand | Waymil |
| Type | Soldering |
| MPN | 599428 |
| UPC | 717285994282 |
454 Grams Borax FLUX Powder For Metals Soldering Welding Casting Forging PRODUCT DESCRIPTION This Borax flux keeps metal clean during melting (Gold, silver, etc.) and pouring. When used in melting of Gold and Silver, Borax helps to dissolve Oxides and other impurities, and produce a fluid borate slag that collects on the surface of the molten metal. Can also be used for preparing melts for assaying. Specially prepared for making a paste; dissolves easily; adding a proper amount of borax can accelerate melting speed. Granular flux is also used mixed with water as a flux when soldering jewelry metals such as gold or silver. Also used to glaze crucibles and casting process. You will need to glaze your crucible with borax before you melt any metal in it.