Handy Flux Paste for Soldering and Annealing gold, silver, brass or copper

  • $18.75

Only 4 left!

Utilized by silversmiths, this durable white paste flux won't separate from prolon heating .. 
Use when soldering or brazing gold, silver, metal, copper and other non-ferrous metals; compelling from 1,100°–1,600°F (593°–871°C). 
Contains fluorides, potassium and hydroxide.

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