Oleyl Anilide is primarily used as a lubricant additive in various industrial applications. It enhances the performance of lubricants by reducing friction and wear between moving parts, which is particularly beneficial in machinery and automotive engines. Its chemical structure allows it to form a protective layer on metal surfaces, improving durability and efficiency. Additionally, it is employed in the formulation of metalworking fluids, where it aids in smooth machining and extends tool life. In the textile industry, it serves as a softening agent, imparting a smooth and soft feel to fabrics. Its versatility also extends to its use in plastic processing, where it acts as a slip agent to improve the flow properties of polymers during manufacturing.