- Excellent brazing characteristics on copper, nickel, precious metal alloys, and select ferrous metals.
- Flux emits NO hydrofluoric acid or boron-trifluoride gases into the air during brazing.
- Provides greater safety for mucous membranes and respiratory systems.
- Results in cleaner plant effluents.
- Flux complements the environmental, health, and safety features of cadmium-free filler alloys.
- Safer dermatalogically due to the absence of fluorides.
- Residues are completely water-soluble.
Description: Superior No. 650 Fluoride-Free Flux is a creamy, white, brazing paste that is active and protective to a temperature of 870°C/1,600°F. It was formulated for brazing processes joining copper-based metals, and is recommended for joining copper, brass, and other copper-based alloys. It also works on select ferrous-based metals. Additionally, Superior No. 650 Fluoride-Free Flux is a superior selection for jewelry and silverware joining applications involving silver and other precious metals. The flux does not harden or crystallize and retains its creamy texture for two (2) years.Applications: Superior No. 650 Fluoride-Free Flux is a general-purpose brazing flux that can be used in a wide variety of joining applications in many different manufacturing processes including: - Plumbing Assemblies
- Electrical Connections
- Gas Valves and Fittings
- Refrigeration/AC Systems Assemblies
- Musical Instruments
- Heat Exchangers
- Jewelry
- Silverware and accessories
Information provided by Superior Flux |