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Titanium Dioxide Color
Known as a kind of white pigment with best property in the world, titanium dioxide( the chemical formula is TiO2) is amphoteric oxide with white solid or powder. Its formula weight is 79.83 which is a white and inorganic pigment, having the properties of non-toxic and best opaqueness, best whiteness and brightness. There are three kinds of crystalline in nature, among which the first is brookite type. Because the brookite type is not stable, it has no utility value in industry. The second is

titanium dioxide anatase, referred as A, and the third is rutile, called as R, both of which have stable crystal lattices so they are the first choice for the important white pigment and glaze of porcelain. The adhesion of titanium dioxide is strong and it is not easy to have chemical change so it is always white. Compared with other white pigment, Tio2 pigment has excellent performance and stable chemical properties in whiteness, coloring power, covering power, weather fastness and heat resistance. In addition, Tio2 itself is nontoxic, so it occupies a larger share in the industries like ink, paints, oil color and paper ,enjoying an honor as“ king of white. It has high melting point so it is used to manufacture fire-retarding glazing, glaze, enamel, argil and experimental utensils with thermostability.

It is inseparable from its extremely strong optical property and pigment property so that titanium dioxide is widely used( especially compared with other similar products). The specific forms of optical property is pigment property which refers to many factors mainly including covering power, reducing power, gloss, dispersion and weather resistance. It is because of the effect of these factors that “ whitening” effect can be stronger.

When it comes to titanium dioxide, we have to mention other products which have the same properties but somehow lower than it. In our daily life, we will use many similar products like zinc oxide, alkaline lead carbonate, zinc sulfide and talcum powder. Even though we apply them in many aspects, the advantage of titanium dioxide is obvious.
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  • Tio2 Structure

    Tio2 Structure

    January 22, 2018There are three forms of Tio2 in the natural environment, including rutile, anatase and brookite with different properties, among which rutile Tio2 is the most stable one of tio2 and it will never con...view
  • Titanium Dioxide Color

    Titanium Dioxide Color

    January 22, 2018Known as a kind of white pigment with best property in the world, titanium dioxide( the chemical formula is TiO2) is amphoteric oxide with white solid or powder. Its formula weight is 79.83 which is a...view
  • Titanium Dioxide Conductivity

    Titanium Dioxide Conductivity

    January 22, 2018There are three kinds of natural titanium dioxide which are rutile, anatase, and brookite respectively. The rutile type is the most stable of the three of them. When the temperature is higher than 650...view
  • Tio2 Density

    Tio2 Density

    January 22, 2018The relative density of titanium dioxide is related to its crystalline form, particle size, chemical composition, especially the size of surface treatment. During the manufacturing process, the relati...view
  • Titanium Dioxide Synthesis

    Titanium Dioxide Synthesis

    January 22, 2018Gas Phase Oxidation:Gas phase oxidation was carried out with dry oxygen at 923K-1023K:TiCl4 + O2 = TiO2 + 2 cl2Sulfuric Acid Method:In the first place, the soluble sulfates were prepared by using the ...view
  • Titanium Dioxide Whiteness

    Titanium Dioxide Whiteness

    January 22, 2018Most of the whiteness annotations are compared with the standard sample or expressed with L, a and b. Almost all application fileds require good whiteness. The impurity of titanium dioxide and particl...view
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