titanium dioxide

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titanium

 [ti-ta´ne-um]
a chemical element, atomic number 22, atomic weight 47.90, symbol Ti. (See Appendix 6.)
titanium dioxide a white powder used in ointment or lotion as a sunscreen.

ti·ta·ni·um di·ox·ide

TiO2; contains not less than 99.0% and not more than 100.5% of TiO2, calculated on the dry basis; used in creams and powders as a protectant against external irritations and solar rays.

ti·ta·ni·um di·ox·ide

(tī-tānē-ŭm dī-oksīd)
Agent used in creams and powders as a protectant against external irritations and solar rays.

ti·ta·ni·um di·ox·ide

(tī-tānē-ŭm dī-oksīd)
Agent used in creams and powders to protect against external irritations and sun rays.

titanium

a chemical element, atomic number 22, atomic weight 47.90, symbol Ti. See Table 6.

titanium dioxide
used in ointment or lotion to protect the skin from the rays of the sun.
titanium implant
used for orthopedic implants, often in alloys, because of its good mechanical properties and resistance to corrosion.
References in periodicals archive ?
Self-cleaning cotton material was successfully created by coating a cotton fabric with anatase nanoparticles obtained with a low-temperature sol-gel process.
2] nanopowders with the present work Phase structure Synthesis method References HAP, anatase Co-precipitation Present Ti[O.
The catalyst containing 100% anatase phase had the lowest efficiency, reinforcing that a mixture of anatase and rutile may be important to increase the catalytic activity.
1] are both relatively weak that they are overlapped by the broad band, which indicates a high degree of hydration on the anatase Ti[O.
The variation in MB degradation rate can be attributed to charge separation phenomena, higher exciton energy in anatase crystal structure, decreased particle dimension, and better distribution of nanoparticle on nanofibrous web.
Several studies have shown that the metastability of anatase is functioning of the pressure and dependent of the size, since the smaller the crystals; the structure is preserved at higher pressures.
4o, indicated that the position and intensity of characteristic peaks of anatase crystal planes and was confirmed with the JCPDS file no.
From among all of the samples only anatase phase was confirmed from the XRD results.
The detrital minerals are identified as muscovite (2 (Percent) , feldspar, anatase (2-4 (Percent) and quartz (3-5 (Percent) , whereas cementing material is comprised of clay minerals, calcite, gypsum and quartz alongwith diagenetic haematite/ goethite / limonite material.
JEDDAH, Saudi Arabia & BAAR, Switzerland -- Cristal announced today that it will increase prices on all of its anatase and rutile TiONA([R]) and Cristal titanium dioxide (TiO2) products sold in North America, Europe, the Middle East, Africa, Latin America and the Asia Pacific sub-regions effective April 1st, 2013, or as contracts allow:
Sachtleben's product portfolio includes titanium dioxide in anatase grade, titanium dioxide in rutile grade and titanium specialities.