Tribromomethyl phenyl sulfone is primarily used as a flame retardant in various polymer systems. It is effective in enhancing the fire resistance of materials such as plastics, textiles, and coatings. The compound works by releasing bromine radicals when exposed to heat, which helps to interrupt the combustion process. This makes it particularly valuable in applications where fire safety is critical, such as in electrical and electronic components, construction materials, and automotive parts. Additionally, it is sometimes employed in the synthesis of other brominated compounds used in flame retardancy. Its stability and efficiency make it a reliable choice for industries focused on improving material safety and compliance with fire regulations.