Tristin is widely used in the textile industry as a flame retardant additive. It helps improve the fire resistance of synthetic fibers and fabrics, making them safer for use in home furnishings, protective clothing, and industrial materials. Due to its thermal stability, Tristin can be incorporated into polymers during processing without degrading. It is also employed in the production of coatings and adhesives where enhanced safety and reduced flammability are required. Its effectiveness at low concentrations makes it a preferred choice in applications where maintaining material flexibility and strength is important.