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Product name: titanium dioxide
Main ingredient: TiO2
Molecular weight:79.87
CAS number:13463-67-7
EINECS number:236-675-5
【Ingredient structure】
It has two structures: rutile type (Rutile R type) and anatase type (Anatase A type). The rutile crystal structure is compact, relatively stable, and has low optical activity, so it has good weather resistance, and has high hiding power and decolorizing power. .
【Application field】
The main application areas of titanium dioxide: coatings, plastics, inks, papermaking, of which coatings account for 60%, plastics for 20%, papermaking for 14%, and others (including cosmetics, chemical fiber, electronics, ceramics, enamel, welding rods, alloys, glass, etc.) Domain) accounted for 6%.
Titanium dioxide is not only used as a coloring agent in the rubber industry, but also has the functions of reinforcement, anti-aging and filling.
Titanium dioxide is also widely used in cosmetics. Because titanium dioxide is non-toxic and far superior to lead white, almost all kinds of fragrant powder use titanium dioxide instead of lead white and zinc white.