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Borax Flux Powder

por Dynagem
Precio original £24.99 - Precio original £24.99
Precio original
£24.99
£24.99 - £24.99
Precio actual £24.99
A flux commonly used when soldering jewellery. Our special form of borax is produced for use by jewellers, silversmiths, gold investment ingot makers, metal workers, etc.
  • Our borax is easier to dissolve and melt than ordinary borax
  • Add the flux with tap water to form a toothpaste consistency
  • Apply on soldering joins where necessary using fine brushes
  • The flux to use when melting precious metals in an electric furnace or with a Sievert torch system
  • 1kg Tub