Used as a flame retardant in various materials, including plastics and textiles, to enhance fire resistance. Acts as a corrosion inhibitor in coatings and paints, protecting metal surfaces from degradation. Employed in the production of ceramics and glass to improve thermal and mechanical properties. Functions as a catalyst or catalyst support in certain chemical reactions, particularly in organic synthesis. Utilized in the manufacturing of specialty lubricants to reduce friction and wear. Also finds application in the development of phosphors for lighting and display technologies.