Lubriplate® SPO lubricants are specially designed for a wide variety of industrial applications such as gear cases, machine ways, chains and general purpose lubrication. These oils will provide a long lasting wear resistant film that reduces friction and heat. The polar affinity of SPO protects metal surfaces from rust and corrosion as well as chemical corrosion. These oils have excellent demulsibility, oxidation resistance and thermal stability, thus extending lubricant life. Actual field operations have proven that Lubriplate® SPO lubricants provide a tacky, superior lubricating film for high-sliding action in worm, bevel, helical and spur gears as well as machine ways, chains etc. This series of products will reduce friction and heat, thus improving efficiency. The anti-wear properties are compatible with brass, bronze and silver-alloy metals. They are excellent for areas of high moisture, heat and load found in many industries ranging from quarries and mills to food processing plants. The “SPO\" series has proven very successful against synthetic gear oils by lowering temperatures, extending drain intervals, yet costing much less. Lubriplate® Gear and Bearing Oil, Multi-Purpose, Series: SPO-244, Keg, 120 lb, Mineral Base, Composition: Residual Oils, Solvent-Dewaxed, Distillates, Hydrotreated Light/Heavy Paraffinic, Liquid, Amber, Odor/Scent: Mineral oil, 0.87 to 0.9 Specific Gravity, 460 °F Flash, 685 SUS at 100 °F Viscosity, -25 °F Pour, Flammability: 1, Grade ISO 150