This chemical is primarily used as a flame retardant in various materials, particularly in plastics and textiles. It helps to reduce the flammability of these materials, making them safer for use in applications where fire resistance is crucial. It is often incorporated into products like upholstery, carpets, and electrical components to meet safety standards and regulations. Its effectiveness in slowing down the spread of flames makes it a valuable additive in industries focused on fire safety. However, its use is carefully regulated due to potential environmental and health concerns, leading to ongoing research for safer alternatives.