Aluminum Brazing Flux Powder

• Used for brazing of aluminium and its alloys
• (Max 1.5%Mg/Max1%Si) and dissimilar joining of aluminium-stainless steel
• Used with primarily with gas-oxygen torches (flame) but also in selected induction & furnace brazing applications.
• Activity range:500°C-650°C

Description & Flux characteristics:

• Flxal is an active chloride-fluoride-based aluminium brazing powder flux
• Most suitable for brazing of radiators, air conditioning, household appliances, electrical appliances, electrical heating systems and transformer bus bars
• Used neutral to slightly carburizing flame
• Leaves water-soluble (corrosive) flux residues

General information:
* Based on specification: EN1045 FL10. for use with AL4047(12%silicon)
 aluminium filler alloy.
* Flux removal: Flux residues left by this flux are corrosive and must be removed from the brazed joint area.After brazing clean flux residues by dipping them in dilute nitric acid followed by a cold water rinse and then a hot water rinse.
* Standard packing:250,500gms.