HIGH PERFORMANCE METAL WORKING OIL

摘要

The present invention is a non-emulsifying, chlorine-free metal working or cutting oil which exhibits the same or superior performance as heretofore exhibited by chlorine containing fluids. The metal working oil contains cosulfurized olefins, polysulfurized hydrocarbon, phosphate esters, animal triglycerides, high molecular weight polyolefins in a mineral oil basestock. The oil may also contain metal deactivators, antioxidants and preservatives such as BHT, and mixtures of the above.