BRAZETEC FLUX N1 / T Kg.1 POWDER

BRAZETEC FLUX N1 / T Kg.1 POWDER    Applications    Refrigeration, air conditioning, electrical industry, fashion accessories, automotive, hydraulic-installers        Conditions duso    Flux for brazing with excellent removal characteristics of the surface oxides. Used for copper, copper alloys, nickel, nickel alloys, steels. It adheres very well to the hot rod.    Composition and technical characteristics:    Composition (% by weight): potassium fluoroborate & lt; 50 - potassium metaborate & gt; 55    White color    Work T (C): 550-800    Density (g / cm3)    Chemical characterization: Hygroscopic    PH: 7.8    Solubility in water    physical product: powder    Residues: The residues are corrosive so you may want to remove them with water and mechanical abrasion.    Reference DIN EN 1045 FH 10    Validitprodotto 6 months