Titanium (IV) oxide CAS 13463-67-7

Titanium(IV) oxide CAS 13463-67-7 Okwu Mmalite

àgwà
White amorphous ntụ ntụ. E nwere ụdị atọ dị iche iche nke titanium dioxide dị na okike: rutile bụ kristal tetragonal; Anatase bụ kristal tetragonal; Plate perovskite bụ kristal orthorhombic. Yellow na ubé na-ekpo ọkụ na aja aja na ike okpomọkụ. A na-esighi ike na mmiri, hydrochloric acid ma ọ bụ nitric acid ma ọ bụ itughari sulfuric acid na organic solvents, soluble na sulfuric acid concentrated, hydrofluoric acid, ubé soluble na alkali na ọkụ nitric acid. Enwere ike sie ya ogologo oge ka ọ gbazee na sulfuric acid na hydrofluoric acid. Ọ na-eji sodium hydroxide gbazere eme ihe iji mepụta titanate. N'ebe okpomọkụ dị elu, enwere ike belata ya na titanium dị ala site na hydrogen, carbon, sodium metal, wdg, ma meghachi omume na carbon disulfide iji mepụta titanium disulfide. Ntugharị refractive nke titanium dioxide bụ nke kachasị na pigmenti ọcha, na ụdị rutile bụ 8. 70, 2.55 maka ụdị anatase. Ebe ọ bụ na ma anatase na plate titanium dioxide na-agbanwe ghọọ rutile na okpomọkụ dị elu, ebe agbaze na isi nke plate titanium na anatase adịghị adị. Naanị rutile titanium dioxide nwere ebe na-agbaze na ebe na-esi ísì ụtọ, ebe mgbaze nke rutile titanium dioxide bụ 1850 Celsius C, ebe ikuku na-agbaze bụ (1830 ụwa 15) Celsius C, ebe mgbaze na nkwalite oxygen bụ 1879 Celsius C. , na ebe mgbaze na-ejikọta na ịdị ọcha nke titanium dioxide. Ebe a na-esi esi nke rutile titanium dioxide bụ (3200 ala 300) K, na titanium dioxide dị ntakịrị na-agbanwe agbanwe na oke okpomọkụ a.

Usoro
A na-agbaze titanium oxide sulfate n'ime mmiri ma kpochaa ya. A na-agbakwunye Amonia ka ọ na-ebuli mmiri dị ka gauntlet, wee kpochaa ya. Mgbe ahụ, a na-agbaze ya na ngwọta oxalic acid, wee kpochaa ya na amonia. A na-akpọ nkụ nke enwetara na 170 Celsius C wee sie ya na 540 Celsius iji nweta titanium dioxide dị ọcha.
Ọtụtụ n'ime ha na-egwupụta akụ n'olulu. Enwere ike ekewa uru uru nke titanium bụ isi ụzọ atọ: tupu nkewa (nke a na-ejikarị magnetik na usoro nkewa ike ndọda), nkewa ígwè (usoro nkewa magnetik), na nkewa titanium (nkewa ike ndọda, nkewa magnetik, nkewa eletrik na usoro flotation). Enwere ike kewaa uru nke titanium zirconium placers (karịsịa ndị na-etinye mmiri n'ụsọ oké osimiri, ndị na-etinye n'ime ala na-esote) nwere ike kewaa ụzọ abụọ: nkewa siri ike na nhọrọ. Na 1995, Zhengzhou Comprehensive Utilisation Research Institute nke Ministry of Geology and Mineral Resources nakweere usoro nke ikewapụta magnetik, ike ndọda na leaching acid iji rite uru na nnukwu m rutile na Xixia, Henan Province, nke gafere mmepụta ikpe, na niile egosi na-na-eduga larịị na China.

jiri
A na-eji ya dị ka reagent nyocha ihe nleba anya, nkwadebe nke salts titanium dị ọcha, pigmenti, agba polyethylene na abrasives. A na-ejikwa ya na ụlọ ọrụ ọgwụ, capacitive dielectric, alloys na-eguzogide okpomọkụ dị elu, na mmepụta ogbo titanium na-eguzogide okpomọkụ.
A na-eji ya mee titanium dioxide, sponge titanium, titanium alloy, rutile artificial, titanium tetrachloride, titanium sulfate, potassium fluorotitanate, aluminum titanium chloride, wdg. , mkpuchi, ịgbado ọkụ electrodes na rayon ìhè-ebelata ihe, plastics na elu-ọkwa akwụkwọ fillers, na-eji na. akụrụngwa mgbasa ozi, igwe igwe, mbipụta, ibipụta na ịcha akwa, enamel na ngalaba ndị ọzọ. Rutile bụkwa isi ihe ịnweta akụrụngwa maka imezi titanium. Titanium na alloys ya nwere ihe ndị magburu onwe ya dị ka ike dị elu, obere njupụta, nkwụsị nke corrosion, okpomọkụ dị elu, nkwụsị okpomọkụ dị ala, adịghị egbu egbu, wdg, ma nwee ọrụ pụrụ iche dị ka absorption gas na superconductivity, ya mere a na-eji ha eme ihe n'ọtụtụ ebe. ụgbọ elu, ụlọ ọrụ kemịkalụ, ụlọ ọrụ ọkụ, igodo, ahụike, nchekwa mba na mmepe akụrụngwa mmiri na mpaghara ndị ọzọ. A na-eji ihe karịrị 90% nke mineral titanium ụwa na-emepụta pigmenti ọcha titanium dioxide, na ngwaahịa a na-ejikarị eme ihe na agba, rọba, plastik, akwụkwọ na ụlọ ọrụ ndị ọzọ.

nche
Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. A na-emechi ngwugwu ahụ. Enweghị ike ịchekwa ma gwakọta ya na acids.
A gaghị agwakọta ngwaahịa ịnweta rutile na sundries si mba ọzọ na usoro nkwakọ ngwaahịa, nchekwa na njem. Achọrọ ihe akpa nkwakọ ngwaahịa ka ọ bụrụ ihe na-eguzogide corrosion na ọ dịghị mfe imebi. Ngwunye akpa okpukpu abụọ, ihe dị n'ime na n'èzí kwesịrị ikwekọ, oyi akwa dị n'ime bụ akpa rọba ma ọ bụ akpa akwa (a pụkwara iji akwụkwọ kraft mee ihe), na oyi akwa bụ akpa akpara akpa. Ibu net nke ngwugwu ọ bụla bụ 25kg ma ọ bụ 50kg. Mgbe a na-akwakọba ihe, a ga-emechi ọnụ akpa ahụ nke ọma, na akara ngosi dị na akpa ahụ kwesịrị ịdị ike, na aka ọdịde kwesịrị ịpụta nke ọma ma ghara ịla n'iyi. Ngwa ọ bụla nke ngwaahịa ịnweta ga-esonyere ya na asambodo dị mma nke na-emezu ihe achọrọ nke ọkọlọtọ. Ekwesịrị ikpokọta nchekwa nke ngwaahịa ịnweta na ọkwa dị iche iche, ebe nchekwa ahụ kwesịrị ịdị ọcha.