Used as a surface modifier and leveling agent in coatings, inks, and adhesives due to its ability to reduce surface tension and improve wetting. Commonly found in agricultural adjuvants to enhance the spreading and retention of pesticides on plant surfaces. Also utilized in personal care formulations for its emollient properties and smooth feel. Provides defoaming and slip characteristics in industrial processes. Stable under a wide range of conditions, making it suitable for use in both aqueous and solvent-based systems.