Anatase: <10nm or 30-50nm, 99.9%
Rutile: 30-50nm, 99.9%,hydrophilic or oleophylic
Application for titanium dioxide nanopowders:
1. Hygroscopic :Although titanium dioxide has hydrophilic, but the hygroscopicity performance is not so strong. Titanium dioxide hygroscopic is related with its surface area, more larger surface area, more higher hygroscopicity performance.The hygroscopicity of titanium dioxide is also related with the surface treatment。
2. Thermal stability:Titanium dioxide material belonging to good thermal stability, the general adding amount is 0.01% to 0.12%.Titanium dioxide is a white pigment and porcelain glaze. Used in paints, inks, plastics, rubber, paper, chemical fiber, watercolor paint and other industries.