What is the main use of rutile?
The main uses for rutile are the manufacture of refractory ceramic, as a pigment, and for the production of titanium metal. Finely powdered rutile is a brilliant white pigment and is used in paints, plastics, paper, foods, and other applications that call for a bright white color.
Does titanium dioxide whiten skin?
Cosmetics: Pigment-grade titanium dioxide is use in some cosmetics to aid in hiding blemishes and brightening the skin. Titanium dioxide allows for the use of thinner coatings of make-up material for the same desired effect. Paper: Titanium dioxide is used to coat paper, making it whiter, brighter and more opaque.
Why is titanium dioxide used in vitamins?
When used as a white pigment, titanium dioxide is useful in boosting the brightness and opaque properties of supplements.
Is rutile an industrial mineral?
Despite its common occurrence and widespread use in manufacturing and industrial production, rutile has remained a relatively unknown mineral, until recently – when it was discovered to be particularly useful in rock and mineral research.
What are uses of bauxite?
The principal uses of bauxite are multipurpose covering metallurgy, chemical industries, as raw material in building and road aggregates. Bauxite is the best and only material for making aluminum metal. Bauxite is used in chemical industry, refractory brocks, abrasive, cement, steel, and petroleum.
Where is ilmenite found?
These three minerals are found disseminated or in veins in gabbro, diorite, or anorthosite, as in Quebec, New York, and Norway. Ilmenite also forms large masses, as in Iron Mountain, Wyo., and in the Ilmen Mountains, Russia, from which it derives its name.
What is titanium dioxide used for in toothpaste?
Titanium dioxide (TiO2) is commonly applied to enhance the white colour and brightness of food products. TiO2 is also used as white pigment in other products such as toothpaste. A small fraction of the pigment is known to be present as nanoparticles (NPs).