Eastern petroleum manufactures quenching oils blended from high viscosity index base stocks. The quenching oils have features like good oxidation stability, good fluidity, and low volatility. The company supplies oils in five grades for meeting specific requirements among which, some contain selected polar compound or special additive. Some of the technical properties of these oils are excellent heat transfer, good welting and provide structural hardness to components. This quenching oil find applications for quenching nuts, bolts, screw, high-speed tools, ball bearings, gear, etc.
