Used as a reinforcing agent and asbestos substitute in friction materials such as brake pads and clutch linings due to its high thermal stability and wear resistance. Enhances mechanical strength and reduces abrasiveness in composite materials. Applied in coatings and ceramics for improved durability, heat resistance, and corrosion resistance. Also utilized in electronic components and as a filler in high-performance plastics to increase stiffness and thermal conductivity. Shows potential in photocatalytic applications under UV light for environmental remediation.