Asada Flux R50316 1 piece

Catalogue number: R50316 Features: ●Easy cleaning with water or hot water for post-processing. Applications: ●For general hard soldering. (*Flux is not required when soldering copper pipes together with phosphorus copper solder) ●For promoting wetting during hard soldering work. Specifications: ●For hard soldering Activation temperature (℃): 600-850 ●Applicable soldering materials: Silver solder, phosphorus copper solder ●Compatible base materials: Iron, non-ferrous metals and their alloys (excluding light metals) Material/Finish: ●Boric acid ●Potassium hydrogen fluoride