high purity, used for indoor air purification, remove atmospheric pollutants, anti-fouling, self cleaning and deodorization Introduction:The product has wide- ... 0 %Main Applihigh purity, used for indoor air purification, remove atmospheric pollutants, anti-fouling, self cleaning , sterilization and deodorization, etc.Package: ... -fogging effect. FormulaTiO2 nano TiO2 liquid for indoor air purification