Cas: 13463-67-7 Property: 1. The product has good property of photo catalytic and excellent transparency, can break up poisonous gases and some inorganic compounds and restrain bacterial as well as viruses growth. 2. Non-toxic, and has a good compatibility with other raw materials. Specification: 1. Item no.: vk-ta18 Appearance: white powder Ph value: 6-8 Aps, nm: 18 Ssa, m2/g: 60-90 Tio2 purity: 99.8% 2. Item no.: vk-ta18h Appearance: white powder Surface property: hydrophilic Ph value: 6-8 Aps, nm: 18 Ssa, m2/g: 90-110 Tio2 purity: 96% Surface treatment: sio2 3. Item no.: vk-ta18s Appearance: white powder Surface property: hydrophobic Aps, nm: 18 Ssa, m2/g: 90-110 Tio2 purity: 94% Surface treatment: sio2, silica oil Application: 1. The product can be used in coating , indoor air purification. 2. Used in photocatalysis filed, solar battery, environmental purification, catalyst carrier, lithium battery, gas sensors.