Titanium dioxide, also known as titanium(IV) oxide or titania, is the naturally occurring oxide of titanium, chemical formula TiO2. When used as a pigment, it is called titanium white, Pigment White 6 (PW6), or CI 77891. Generally it is sourced from ilmenite, rutile and anatase. It has a wide range of applications, from paint to sunscreen to food coloring. When used as a food coloring, it has E number E171. World production in 2014 exceeded 9 million metric tons.[4][5][6] It has been estimated that titanium dioxide is used in two-thirds of all pigments, and the oxide has been valued at $13.2 billion
FormCrystal systemSynthesis
| |
|
|
| rutile |
tetragonal |
|
| anatase |
tetragonal |
|
| brookite |
orthorhombic |
|
| TiO2(B)[12] |
monoclinic |
Hydrolysis of K2Ti4O9 followed by heating |
| TiO2(H), hollandite-like form[13] |
tetragonal |
Oxidation of the related potassium titanate bronze, K0.25TiO2 |
| TiO2(R), ramsdellite-like form[14] |
orthorhombic |
Oxidation of the related lithium titanate bronze Li0.5TiO2 |
| TiO2(II)-(α-PbO2-like form)[15] |
orthorhombic |
|
| akaogiite (baddeleyite-like form, 7 coordinated Ti)[16] |
monoclinic |
|
| TiO2 -OI[17] |
orthorhombic |
|
| cubic form[18] |
cubic |
P > 40 GPa, T > 1600 °C |
| TiO2 -OII, cotunnite(PbCl2)-like[19] |
orthorhombic |
P > 40 GPa, T > 700 °C |
ABOUT US
Xingtai Landi Trading Co. Ltd was founded in 2003. Located in ShiJiaZhuang city. The company is one of the first professional research and production of plastics in Hebei, China. The company is also the appointed import and export enterprise in Xingtai, with its own import and export power. We have passed ISO9001 national quality management system certification.
Our company adhering to the business philosophy of "innovation, pragmatism, integrity, close to the European and American fashion elements, and by regularly discuss regularly with well-known designers, a quarterly fashion sense strongly continuous development of marketable products.
Customer satisfaction, quality service providers is the Junteng who vowed to pursue, we are forward strides towards this goal.
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