Our most popular liquid hard-soldering flux for high-temperature fluxing! Self-pickling liquid My-T-Flux™ helps hard solders flow smoothly at higher temperature ranges and will not pop or bubble during heating. Works great on most jewelry applications from low to high temperature soldering and brazing. A great flux—comparable to other leading brands. Use with gold, silver, brass, bronze, nickel silver and other non-ferrous metals; effective from 1,100°-1,700°F (593°-927°C). Works great with Argentium® Silver.
• Contains boric acid and ammonium chloride.