Used as a reactive diluent in epoxy resin systems to reduce viscosity without significantly compromising mechanical or thermal properties. Enhances workability and flow in coatings, adhesives, and composite formulations. Improves flexibility and impact resistance in cured epoxy networks. Commonly employed in electrical encapsulation, casting, and high-performance industrial coatings where low volatility and good chemical resistance are required. Its alicyclic structure contributes to improved UV stability compared to aromatic epoxy diluents.