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, 0.8683 viscosity @ 40 degrees celsius, cst, 46.03 viscosity @ 100 degrees celsius, cst 6.95 pour point degrees celsius, -33 degrees celsius, -28 degrees fahrenheit, viscosity index 105.