Used primarily as a plasticizer and lubricant additive in polymer processing, enhancing flexibility and workability of plastics. It improves melt flow and reduces friction during extrusion and molding operations. Also functions as a release agent in rubber and thermoplastic manufacturing. Its long-chain ester structure provides thermal stability and compatibility with non-polar matrices, making it suitable for use in coatings, adhesives, and sealants where water resistance and durability are required. Additionally, employed in specialty formulations for cosmetics and personal care products as an emollient and viscosity modifier.