SIF TIG Welding Flux - Discontinued
Please search for item: FK0190 on our website. The original and best option for back up flux.
Whatever you know it as, this backup flux is designed to protect your weld from oxide inclusions. Most frequently it is used to protect the rear of the weld is from oxygen contamination but it also offers to reduce oxides during welding and also help prevent post weld re-oxidation.
The ideal time to use this flux is when you cannot use backing tape / bars and do not want to use large quantities of shielding gases such as Nitrogen or Argon.
SIF Purging Flux is inert, non-flammable and non-explosive.
Mix with methanol to produce a paste and then brush over rear of joint to protect from oxidisation.
Contents is 500g