Used primarily as a flame retardant in engineering thermoplastics such as polycarbonate (PC) and PC/ABS blends. It is effective in providing ignition resistance and suppressing smoke in electronic devices, including connectors, switches, and housings. Offers good thermal stability and maintains material clarity, making it suitable for transparent or high-gloss applications. Also employed in wire and cable coatings due to its ability to meet stringent fire safety standards without significantly compromising mechanical properties.