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LA-CO Aluminum Flux Paste, 4 oz
Use soldering iron or torch with solder to safely solder aluminum below its melting point
Melt point for solder is 390 degree F (198 degree C)
Works well with tin-silver, 96/4, 94/6, 95/5, 60/40, 40/60 and 50/50 solder
Meets DOD standard 1866
This flux paste is designed for aluminum-to-aluminum or aluminum-to-copper soldering at low temperatures. It provides for soldering below the melting point of the aluminum.