Cas# :13463-67-7 Property: 1.The product has the property of antibacterial, anti-aging and protection from uvr (ultraviolet radiation), and greatly improve adhesive power of products. 2.The product is nonpoisonous and harmless, and has a good compatibility with other materials. 3.The product has uniform particle size, big surface area, good dispersion and transparency, and has good property of anti-uv. 4.As a new material, nanometer titanium dioxide can be widely used in cosmetics, sunscreen, electronic, battery, military Specification: 1. Item no: vk-t25y3 Appearance: white powder Surface property: hydrophobic Crystal type: rutile Average particle size: 30-50nm Bet, m2/g: 30-50 Surface coated agents: sio2, al2o3, stearic acid 2. Item no: vk-t25sg Appearance: white powder Surface property: hydrophobic Crystal type: rutile Average particle size: 30-50nm Bet, m2/g: 30-50 Surface coated agents: sio2, al2o3, stearic acid 15kg/barrel