Used as a non-ionic surfactant in industrial formulations, particularly in coatings and adhesives to improve wetting and dispersion. It is effective in reducing surface tension, allowing for better substrate coverage and adhesion. Commonly employed in agrochemicals as a spray adjuvant to enhance the spreading and penetration of active ingredients on plant surfaces. Also utilized in oilfield chemicals as a foam control agent and in acidizing treatments to stabilize reactions and minimize corrosion. Its ethoxylated structure provides good solubility in both aqueous and polar organic systems, making it suitable for use in cleaning products and emulsion polymerization processes.