Miles PAG gas Comps synthetic formulation provides reduced solubility and viscosity dilution in high-pressure gas compressors. Utilizing an advanced-technology blend of synthetic lubricants and additives, Miles PAG gas Comp provides enhanced resistance against oxidation, rust, corrosion and carbon buildup. Attributes resists viscosity dilution oxidation stability promotes long life at very high temperatures high viscosity Index for better compressor protection at elevated temperatures low volatility and carryover into filters and storage tanks superior film strength and anti-wear properties high Flash and auto-ignition points for added safety good coolant properties to help dissipate compressor heat controls carbon and varnish formation to help reduce Valve deposits resists rust and corrosion non-toxic/non-hazardous typical properties: ISO grade 100; viscosity cSt @ 101, viscosity cSt @ 17.6, viscosity 192, Flash point °F 442(228), pour point °F -29(-34), copper corrosion 1a.