The effect of titanium dioxide

Titanium dioxide is an important kind of white pigment and glaze porcelain, and is mainly used for paint, ink, plastic, rubber, paper making, chemical fiber, watercolor, etc.

Titanium dioxide is one of the world's white, l g titanium dioxide can put more than 450 square centimeters of area is painted white. Than the commonly used white paint, lithopone and white 5 times, so the best pigment is a white paint. Used as a pigment in the world of titanium dioxide, more than a year to hundreds of thousands of tons. Titanium dioxide can be added in the paper, make the paper white and opaque, the effect is 10 times larger than other substances, therefore, money must be titanium dioxide paper and art paper.

In order to make the plastic color becomes shallow, rayon lustre downy, sometimes also want to add the titanium dioxide. In the rubber industry, titanium dioxide is also used as a white rubber filler.

Photochemical properties of semiconductor tio2 has make its can be used in many fields, such as purification of air, water and fluid. With carbon or other heteroatom doping photocatalyst can also be used to seal with scattering light space or area. Used for buildings, pedestrian slabs, concrete paint on the wall or roof tile, they can obviously increase the air pollutants such as nitrogen oxides, decomposition of aromatic hydrocarbons, and aldehydes.

Titanium dioxide is also widely used in the production of sunscreen, non-toxic, harmless to the human body.

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