Widely used as a pigment in coatings, plastics, and inks due to its exceptional color stability and resistance to heat, light, and weathering. Commonly found in high-performance applications such as automotive paints, industrial coatings, and outdoor signage where long-term color retention is critical. Its chemical inertness makes it suitable for use in aggressive environments, including exposure to UV radiation and chemical solvents. Also utilized in specialty printing inks and artist pigments where vivid, durable color is required.