This is the fine powder form of Borax used for all precious metals, silver, gold as well as copper., Jeweller's and Silversmith's soldering
Cheap New 90g Borax Flux For SLIME Melting Gold Silver Jewelry Casting Crucible Melt
100g/1lot air conditioner borax the flame brazing welding flux soldering and brazing powder Silver Copper Brass iron - AliExpress
This lightweight, portable torch lighter operates on two AA batteries (not included) and can be placed anywhere on your workbench for convenient,
Electronic Automatic Torch Lighter
Slime Equipment - UK
Iron Steel Brass Aulminium Welding forging flux powder 100g
Borax Cone - UK
Borax Activator - UK
This is the fine powder form of Borax used for all precious metals, silver, gold as well as copper., Jeweller's and Silversmith's soldering
Borax Flux Powder 100g
This deoxidizing flux keeps metal clean during melting (Gold, silver, etc.) and pouring. Can also be used for preparing melts for assaying. Specially
BORAX FLUX POWDER SIZE: 3 OZ
Controls oxidation in molten metal when melting or pouring. Also used to glaze a crucible for extended service life. When mixed with water, it can be
Borax Flux Powder
Features:, 100% brand new and high quality, In the range of 620-850 degrees, with silver-based solder, silver solder, copper and copper alloys, copper
Solder Powder, Brazing Powder, Borax, Flux, Silver-copper Brazing Silver Material Electrode, Q0E3