Vio-Flux High Activity Soft Solder Flux

Vio-Flux High Activity Soft Solder Flux is an inorganic acid-based high strength flux formulated to enable efficient soldering on metals that are typically resistant to wetting by solder. The blend of acids used ensures high activity at room temperature where it exerts a quick scavenging action to remove oxides and other impurities, cleaning the metal surface and promoting adhesion of soft solders – typically Sn-Pb or Sn-Zn alloys.

High Activity Soft Solder Flux produces strong joints and is recommended for use on a variety of ferrous and non-ferrous metals commonly used in plumbing applications, radiator repairs, metalworking, and general industrial soldering.