high purity, used for indoor air purification, remove atmospheric pollutants, anti-fouling, self cleaning ... product has wide-spectrum sterilizing effect and can effectively prevent cross-infection of bacteria and viruses and purify air. The ... %Loss on Ignition ≤1.0 %Main Applihigh purity, used for indoor air purification, remove atmospheric pollutants, anti-fouling, self cleaning , sterilization ...