タイトルまたは説明

 titanium dioxide, it has Rutile type (Rutile R type) and sharp titanium type (Auatase type A) two kind of structure, Rutile crystal structure compact, more stable, optical activity is small, so high, and have higher hiding power, back color force, which have better application performance, get more extensive application. Rubber industry titanium dioxide both as a colouring, and have the strong, prevent ageing, filling effect.