Used as a white pigment in corrosion-resistant coatings, particularly as a lead-free alternative in paints for enhanced weather and chemical resistance. Commonly applied in protective coatings for steel structures such as bridges and water tanks. Also utilized in ceramics and glass manufacturing to improve thermal stability and prevent cracking. Shows potential in catalytic applications, particularly in oxidation reactions, due to its mixed metal oxide structure. Additionally, investigated for use in electronic materials and as a component in certain high-temperature superconductors.