Color shift TiO2 powder

Basic information: CAS#£º13463-67-7 Property: The product is not poisonous or toxic,and has special optical property.In addition,it has a good compatibility with coating and painting.The product not only has a good ability to absorb UV,but also has a good transmission to visible lights. Specification: Item no: VK-T25Q Appearance: White powder pH value: 7-9 Crystal type: rutile Average particle size: 30nm BET, m2/g: 60-90 Content of TiO2: min 85.0% Surface property: Hydrophilic(coated with Al2O3 and ZrO2) Loss on dry, 105¡æ, 2h: max 1.0% Content of Sulphate: max 2.0% Iron: max 3.0ppm Arsenic: max 1.0ppm Application: 1.The product exsits in the form of nano particle size in the coating and painting,can greatly improve the rigidity, wearing-resistant, anti-scar,anti-aging and anti - impacting property owing to its big surface area. 2. In Car Paint: creates multi-colored effects from every angle The color appears to change when viewed from different angles or with differenct light sources. 3. The product has a good decoration effect when it¡¯s applied on upscale automobile upper lacquer.