titanium

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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 (Ti),

(tī-tā'nē-ŭm),
A metallic element, atomic no. 22, atomic wt. 47.88.
[Titans, in G. myth., sons of Earth]

titanium

/ti·ta·ni·um/ (ti-ta´ne-um) chemical element, at. no. 22, symbol Ti; used for fixation of fractures and for dental implants.
titanium dioxide  a white powder used as a topical protectant against sunburn, in other protectant preparations, and as a pigment in the manufacture of artificial teeth.

titanium (Ti)

[tītā′nē·əm]
Etymology: Gk, Titan, mythic giant
a chemical element. Its atomic number is 22; its atomic mass is 47.88. An alloy of titanium is used in the manufacture of orthopedic prostheses and dental implants. Titanium dioxide is the active ingredient in a number of topical ointments and lotions. Titanium dioxide is one of the whitest substances known and is used as a base pigment in many sunscreens.

ti·ta·ni·um

(tī-tā'nē-ŭm)
A metallic element, atomic no. 22, atomic wt. 47.88, used as an implant in dental work because of its uniquely high level of biocompatibility.
[Titans, in G. myth., sons of Earth]

ti·ta·ni·um

(tī-tā'nē-ŭm)
A metallic element, used as an implant in dental work because of its uniquely high level of biocompatibility.
[Titans, in G. myth., sons of Earth]

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 ?
Ilmenite and rutile are the two major titanium ores.
It is not by chance that Russia, which has a big number of titanium ore deposits, prefers to buy in Ukraine concentrate of higher quality and sponge, having established priority of producing final products from metal titanium.
Production of titanium ore in world in 2001, thou t Region Ilmenite Rutile Australia 1190 220 South Africa 1000 90 Canada 720 -- USA 300 Is included into ilmenite Norway 270 -- Ukraine 240 55 India 200 15 Other countries 320 4 All together in the 4200 380 world Table 9 [14].
TITANIUM ORE PRODUCTION (1,000 mt/yr) ILMENITE & SLAG RUTILE (e) (e) 1990 1991 1990 1991 United States W W W W Australia 896 800 215 200 Brazil 75 75 2 2 Canada 608 500 China 75 75 India 90 90 5 5 Malaysia 251 200 Norway (Ilmenite & slag) 251 251 Sierra Leone 137 140 South Africa, Rep.
0 billion), rubber and rubber products ($206 million), aluminum and titanium ores ($113.
Washington, Oct 8 (ANI): Astronomers have created a detailed map of the Moon combining observations in visible and ultraviolet wavelengths that shows a treasure trove of areas rich in titanium ores.
production of titanium ores and concentrates is withheld to avoid disclosing proprietary company data.