Used primarily as a UV absorber in various polymer formulations to enhance their resistance to ultraviolet light degradation. It is particularly effective in coatings, adhesives, and plastics, where it helps to prolong the life and maintain the appearance of products exposed to sunlight. Additionally, it finds application in the stabilization of agricultural films, automotive parts, and outdoor furniture, ensuring they withstand prolonged UV exposure without significant deterioration. Its compatibility with a wide range of polymers makes it a versatile additive in industries focused on durability and longevity of materials.