Superior Flux manufactures a wide range of fluxes for soldering, brazing and welding. Our soldering line includes fluxes that can stand up to the rigors of industrial soldering applications, and fluxes that meet the tight specifications of electronics soldering applications. We are conducting extensive research in exciting new areas of aluminum soldering. Our brazing fluxes include general purpose silver brazing paste, high temperature carbide brazing fluxes, aluminum brazing fluxes and fluxes for other specialty applications. We also offer a full range of welding fluxes.