Phillips 66® SynconR&O Oil (ISO VG 32-68) is a premium quality, synthetic, rust and oxidation (R&O)-inhibited circulating oil developed primarily for use in rotary screw and rotary vane air compressors operating under severe-service conditions
or at extreme temperatures. It is particularly recommended for use in applications
where operating conditions may be unfavorable or too severe for conventional
mineral oil-based circulating oils.