This chemical is primarily used as a UV absorber and stabilizer in various polymer and plastic materials. It helps protect these materials from degradation caused by exposure to ultraviolet light, thereby extending their lifespan and maintaining their physical properties. It is commonly incorporated into coatings, films, and molded products that are exposed to sunlight or other UV sources. Additionally, it finds application in the preservation of color and clarity in transparent plastics, such as polycarbonates and acrylics, making it valuable in industries like automotive, construction, and packaging. Its effectiveness in preventing photochemical reactions also makes it suitable for use in adhesives and sealants, ensuring long-term durability in outdoor or high-exposure environments.