Technical grade oleic acid is a lower-purity form of oleic acid that contains impurities and may have a slightly yellowish color. While it may not meet the stringent purity requirements of certain applications, it finds use in a range of industrial processes and products.

One of the common applications of technical grade oleic acid is in the manufacturing of lubricants and greases. Its natural lubricating properties make it a suitable ingredient for various lubricating formulations. Additionally, technical grade oleic acid is employed as a raw material in the production of chemicals, particularly in the synthesis of surfactants, emulsifiers, and detergents. It serves as a starting material for chemical reactions that yield a wide array of industrial compounds. Despite its lower purity, technical grade oleic acid remains a valuable component in many industrial processes and continues to contribute to the production of diverse products across different sectors.