Used primarily as a crosslinking agent in dental resins and restorative materials, enhancing mechanical strength and durability. Common in dental composites, adhesives, and orthodontic cements due to its ability to form rigid, stable polymer networks. Also employed in coatings, inks, and photoresists for improved hardness and chemical resistance. Its low volatility and good reactivity make it suitable for UV-curable formulations. Additionally, used in 3D printing resins to achieve high resolution and structural integrity.