TiO2 Titanium Dioxide for Rubber Paper Paint Chemical

Physical property data
White powder.
Quality of a material soft odorless, tasteless white powder covering power and strong tinting strength, melting point of 1560 ~ 1580 º C. Insoluble in water, dilute mineral acids, organic solvents, oil, slightly soluble in alkali, soluble in sulfuric acid. Turn yellow when it is heated, cooled and turned white. Rutile type (R) 4.26 g/cm3 density, refractive index of 2.72. R type titanium pigment has good weather resistance, resistance to water and not easy to become yellow, but the whiteness is a bit poor. Sharp titanium type (type A) density of 3.84 g/cm3, the refractive index of 2.55. Type A titanium white light fastness is poor, not resistant to weathering, but the whiteness is better. In recent years found that nanoscale ultrafine titanium dioxide (typically 10 to 50 nm) is in the nature of semiconductor, and high stability, high transparency, high dispersion and high active, non-toxic and color effect.

Application of titanium dioxide

Used in paint, ink, plastic, rubber, paper making, chemical fiber and other industries; Used for welding electrode, titanium refining and manufacturing titanium dioxide titanium dioxide (nm) is widely applied in functional ceramics, catalyst, cosmetics and photosensitive materials such as white inorganic pigment. Is one of the strongest tinting strength in white pigment, it has good covering power and color fastness, suitable for opaque white products. Rutile type plastics, especially suitable for outdoor use gives our products good light stability. Sharp titanium type is mainly used for indoor use products, but with a blue light, white degree is high, covering capacity, tinting strength and good dispersibility. Titanium dioxide is widely used in paint, paper, rubber, plastic, enamel, glass, cosmetics, paint, printing ink, watercolor and paints can also be used for metallurgy, radio, ceramic, welding electrode