- Formulated for babbitting or as a cover flux.
- Very wide process window due to low-melt point and high temperature capabilities
- Recommended for copper, copper-based alloys, and ferrous metals.
Description: SUPERIOR No. 27 is a white, granular powder that is active in the temperature range of 180-315°C/350-600°F. It was developed for those soldering operations requiring anhydrous flux. It is recommended for use with copper, copper-based alloys and ferrous alloys. SUPERIOR No. 27 is effective in dissolving oxides and tarnish, especially when molten.Applications: SUPERIOR No. 27 soldering salts are used for general purpose soldering and tinning. They are also employed for roll-tinning applications, babbitting and solder pot covering. SUPERIOR No. 27 is formulated for processes incorporating tin-lead alloys with tin contents ranging from 30-85%, and lead-free alloys. Information provided by Superior Flux |