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单词 Titanic anhydride
释义

Titanic anhydride

英语百科

Titanium dioxide

Evolution of the global production of titanium dioxide according to process.
Titanium oxide nanotubes, SEM image

Titanium dioxide, also known as titanium(IV) oxide or titania, is the naturally occurring oxide of titanium, chemical formula TiO
2
. 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 colouring. When used as a food colouring, it has E number E171.

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