LPG Compressor Oil is recommended for the crankcase lubrication of enclosed, reciprocating compressors operating on methane, ethane, propane, butane, ethylene, propylene, butadiene, ammonia, vinylchloride and dry inert gases. LPG Compressor Oil will easily mix with water in any ratio; therefore, contact with humid air should be avoided. Ordinary industrial paints soften in the presence of this oil. Two-pack epoxy formulations are normally resistant. LPG Compressor Oil should not be mixed with mineral oil or other synthetic fluids. When changing to or from LPG Compressor Oil, the oil system should be completely drained and thoroughly flushed. LPG Compressor Oil is approved by Sulzer Burckhardt for use in their K-type gas cargo compressors for general LPG/LNG service. LPG Compressor Oil is approved by Howden for use in refrigeration compressors operating with propane and propylene at discharge pressure exceeding 7 kg/cm2.