HollyFrontier Specialty Products' Heat Transfer Oil acts as a highly efficient heat transfer media at temperatures up to 600°F. They provide excellent service in properly designed closed systems equipped with expansion tanks. They are non-corrosive, relatively low in cost compared to synthetic heat transfer fluids, and are proven by many years of trouble free operation.
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- Excellent thermal efficiency and stability
- High viscosity index permits easy circulation over a wide temperature range
- Low odor and good color stability
- High solvency to help extend shelf life