Composition：tin phosphite

Chemical formula：Sn(HPO₃)₂

Application：Tin phosphite is a new inorganic organic hybrid flame retardant, which provides excellent fire protection for engineering plastics, rubber and composite materials through the "gas-solid" biphase flame retardant mechanism. This product combines the high efficiency of phosphorous flame retardants with the smoke suppression properties of tin compounds, and is especially suitable for applications where environmental protection and flame retardancy levels are required.