Compressor Oil Synthetic Oil Food Grade No Size 5 gal. Container Type Pail SAE Grade 10W ISO Viscosity Grade 32 Flash Point 244 Degrees C Four-Ball Wear Not Specified Pour Point -54 Degrees C Viscosity @ 100C 5.5 cSt Viscosity @ 40C 29.5 cSt Viscosity Index 32 Application For Reciprocating and Rotary Air Compressor Standards Viscosity Requirements of many Compressors