Used as a reactive diluent and curing agent in epoxy resin systems, enhancing flexibility and adhesion in coatings, adhesives, and composites. Its polyether backbone provides low viscosity and improved compatibility with various resins, making it suitable for electronic encapsulation and flooring applications. Also functions as a surfactant and emulsifier in industrial formulations due to its amphiphilic structure, aiding in dispersion and stability of emulsions. Commonly found in agrochemicals, paints, and textile treatments where wetting and spreading properties are required.