General Chemical is a world leader in supplying soldering chemicals, such as soldering fluxes, brazing flux, and flux compatible lubricants and cleaners. We pioneered the development of non-corrosive soldering fluxes and its wide usage throughout the industry. Our radiator soldering fluxes been used to manufacture over 100 million radiators! In addition to our heat exchanger soldering fluxes, General Chemical Corp offers a complete line of aluminum lubricants, non-etching aluminum cleaners for aluminum processing and copper brass processing.