Triphenyl phosphate

　　Main Uses

　　Flame Retardant:

　　As an additive flame retardant, it is widely used in materials such as plastics (e.g., polyvinyl chloride, polystyrene, polyurethane, etc.), rubber, coatings, and fibers. It functions by inhibiting combustion reactions or forming a flame-retardant coating.

　　It is particularly suitable for materials that require both flame retardancy and plasticity, such as wire and cable insulation layers and plastic films.

　　Plasticizer:

　　In plastic processing, it can serve as an auxiliary plasticizer to improve the flexibility, cold resistance, and processing performance of materials. It is used in conjunction with primary plasticizers (e.g., phthalates) to reduce costs and regulate product performance.

　　Other Fields:

　　Used as an additive in synthetic lubricants to improve the oxidation resistance and wear resistance of the oil.

　　In the coatings industry, it serves as a component of flame-retardant coatings to enhance the fire resistance of the coating.

　　As an intermediate in organic synthesis, it is used to prepare other phosphate ester compounds.

　　In food contact materials, it has been used for flame retardant treatment in certain plastic packaging (subject to compliance with relevant safety standards).