The Calflo line of fluids is suited for use in liquid-phase applications between 620 and -40°F (326 and -40°C), in both open and closed systems. The four formulations meet the performance, environmental, health and safety needs of a range of processing applications. The heat transfer fluids provide thermal and oxidative stability for longer fluid life and enhanced equipment stability. Nontoxic, the fluids are safe for workers, the environment and the bottom line.