Exceptional protection against wear from contaminants & higher operating temperatures & pressures ensures longer equipment life. Maintains viscosity. Even under higher operating temperatures, & has sufficient reserve of key additives. Resulting in longer fluid life & reduced operating costs & reduced foaming ensures smooth. 5 gallon pail Exceptional protection against wear from contaminants & higher operating temperatures & pressures ensures longer equipment life Maintains viscosity Even under higher operating temperatures, & has sufficient reserve of key additives Resulting in longer fluid life & reduced operating costs & reduced foaming ensures smooth Efficient operation & proper lubrication of all parts in the system Specific gravity @ 60 degrees fahrenheit, 15.6 degrees celsius, 0.8631 viscosity @ 40 degrees celsius, 32.11 viscosity @ 100 degrees celsius, 5.55 pour point degrees celsius, -33 degrees celsius, -28 degrees fahrenheit, viscosity index 110.