Widely used as a UV absorber in polymer systems, this compound provides excellent protection against photo-degradation caused by ultraviolet radiation. It is particularly effective in plastics, coatings, and adhesives where long-term exposure to sunlight can lead to discoloration, embrittlement, and loss of mechanical strength. Commonly incorporated into polyolefins, polyurethanes, and acrylics, it stabilizes the material by absorbing harmful UV rays and dissipating the energy as heat. Its high compatibility with organic matrices and thermal stability during processing make it suitable for use in outdoor applications such as agricultural films, automotive parts, and exterior building materials. Also found in some industrial coatings and sealants where durability under solar exposure is critical.