Used as a reactive diluent and crosslinking agent in UV-curable coatings, inks, and adhesives. Enhances adhesion, flexibility, and chemical resistance of formulations. Commonly employed in industrial coatings for metal and plastic substrates. Also serves as a building block in polyurethane and polyester synthesis, improving durability and weather resistance. Its hydroxyl groups allow efficient curing with isocyanates or acrylic monomers. Suitable for low-VOC and environmentally friendly coating systems.