Sodium oleate is widely used as a surfactant and emulsifier in various industries. In the personal care and cosmetics sector, it is utilized in soaps, shampoos, and creams to enhance cleansing and moisturizing properties. It helps to stabilize formulations and improve the texture of products. In the pharmaceutical industry, it acts as an excipient in drug delivery systems, aiding in the solubilization of active ingredients. Additionally, sodium oleate is employed in the production of lubricants and metalworking fluids, where it reduces friction and prevents corrosion. It also serves as a key component in the manufacture of detergents and cleaning agents, effectively removing grease and dirt. In the food industry, it functions as an emulsifier to improve mixing and provide smoothness to food products. In the rubber and plastics sector, it enhances physical properties and acts as a dispersing agent. In industrial applications, it is used as a flotation agent in mineral processing to separate valuable ores from waste materials. Its versatility and effectiveness make it a valuable specialty chemical in numerous fields.