... flux 2,strong activity 3,the range of 580~620 4,effectively remove oxide Aluminum brazing flux W- ... liquid, has strong activity. In the range of 580~620°C, it is suitable for brazing aluminum and aluminum alloys, ... ingredientsFluoride, surfactantPhysical stateWhite liquidMelting temperature550-570°CWelding temperature580~620°CRange of applicationCooperate with aluminium solder,aluminum and aluminum ...