Milue 60g Soldering Paste Flux Silver Brass Brazing Powder For Welding Copper Aluminum

♥Net weight: 60gColor: WhIteQuantity: 1 box ♥Melting, covering, isolating, preventing oxidation Clean the surface of weld Participation in flow brazing/puddle welding ♥Clean oils, oxides and other contaminants of brazing components and solder surface . ♥Before welding, workpiece must be preheated to about 500 degrees and electrode coated with an appropriate amount of brazing flux . ♥ After welding, cleaning welds, prevent corrosion of residues solder flux.It should be stored in a dry place, against damp., Manufacturer: Milue