DIETHANOL DISULPHIDE AS AN EXTREME PRESSURE AND ANTI-WEAR ADDITIVE IN WATER SOLUBLE METALWORKING FLUIDS

摘要

Metalworking fluids containing diethanol disulfide in effective amounts to provide extreme pressure and anti-wear properties are disclosed. A preferred metalworking fluid is an aqueous solution of diethanol disulfide and water-soluble polyoxyalkylene glycols. Concentrates and use solutions are disclosed.