titanium dioxide 1.high dispersbility, glossioness 2. weather resistance.low ... of tio2 rutile: White powder, Insoluble in water, Soluble in hot and concentrated strong acid and strong base, Chemical stability, strong achromatic ... widely used in paint, ink, paper, plastic, rubber, artificial fiber, welding, ceramics, electronics, building materials, etc Titanium Dioxide(Soluble in hot and ...