Composition：stannic oxide                          

Chemical formula：SnO₂

Application：Stannic oxide flame retardant is a highly efficient flame retardant material with inorganic tin-phosphorus compound as the core, which is suitable for all kinds of engineering plastics, coatings, textiles and electronic packaging materials. This product significantly improves the fire resistance of the substrate through the dual mechanism of gas phase free radical inhibition and carbon condensation, and has the advantages of low smoke, low toxicity and environmental protection, which is an ideal choice to replace the traditional halogen-based flame retardants.