Parent Petroleum Co. Syncon® R&O 46 1053681

larger image Syncon R&O Oil is a multipurpose synthetic circulating oil developed for use in a wide variety of industrial applications. It is available in nine viscosity grades: ISO 32, 46, 68, 100, 150, 220, 320, 460 and 680. The lighter viscosity grades (ISO 32, 46, 68 and 100) are recommended for use in rotary air compressors, circulating pumps, vacuum pumps and electric motor bearings operating under severe-service conditions. The heavier viscosity grades (ISO 150, 220, 320, 460 and 680) are recommended for use in gearboxes that do not require an extreme-pressure gear oil. Syncon R&O Oil is formulated with synthetic polyalphaolefin (RAO) base oils and selected additives that provide enhanced oxidation resistance, antiwear properties, protection against rust and corrosion, and resistance to foaming. It has outstanding oxidation resistance and thermal stability at high temperatures to help minimize deposit formation and provide long service life. It also has excellent low-temperature properties for use over a wide temperature range. Syncon R&O Oil is particularly recommended for use in circulating systems and moderately loaded enclosed industrial gearboxes where operating conditions may be unfavorable or too severe for conventional mineral oil-based circulating oils. It is compatible with mineral oil-based lubricants, but mixing should be avoided for optimum performance.