I-Tungsten Trioxide CAS 1314-35-8

I-Cas:1314-35-8

Ubumsulwa:99.9%imizuzu

Ifomula ye-molecular:1314-35-8

Isisindo samangqamuzana:231.84

Omqondofana:I-CI77901; I-TUNGSTEN TRIOXIDE 99.999%; I-TUNGSTEN TRIOXIDE, 99,5%; I-Tungsten(VI)oxide(99.9994%-W)PURATREM; I-Tungsten(VI)oxide(min.99.8%-W); I-Tungsten(VI)oxide, izigaxa ezi-sintered(99.99%-W)PURATREM; i-tungsten(vi)oxide, i-puratronic; TUNGSTEN OXIDE,POWDERCAS1314-35-8

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Tungsten Trioxide CAS 1314-35-8?

Impushana ephuzi ekhanyayo. Ayincibiliki emanzini nama-acids ajwayelekile angaphili, ancibilika esixazululweni se-alkali esishisayo, ancibilika kancane ku-hydrofluoric acid. I-Tungsten trioxide iyingxenye ebalulekile emaphakathi embonini yokukhiqiza i-elemental tungsten kusuka ku-tungsten ore. Inqubo yokuncibilikisa ihlanganisa izinyathelo ezimbili: isinyathelo sokuqala ukwelapha insimbi ye-tungsten nge-alkali ukuthola i-WO3, bese wehlisa i-tungsten trioxide ngekhabhoni noma i-hydrogen ukuze uthole i-metallic tungsten: WO3+3H2→W+3H2O2WO3+3C→2W+3CO2

Ukucaciswa

Into	Okujwayelekile
WO3	≥99.9%
Pb	≤0.0001%
Bi	≤0.0001%
Sb	≤0.0005%
As	≤0.005%
Fe	≤0.005%
Al	≤0.0005%
Si	≤0.001%
Ni	≤0.0007%
Ca	≤0.001%
Mg	≤0.0007%
Mo	≤0.02%
K	≤0.005%
Na	≤0.005%
Cu	≤0.0003%
Mn	≤0.001%
P	≤0.0007%
S	≤0.0007%

Isicelo

1. Ukukhiqiza ama-alloys aphezulu ancibilika kanye ne-carbide enosimende. I-Tungsten trioxide isetshenziselwa ukwenza ama-alloys nama-carbides kasimende anamaphuzu aphezulu okuncibilika anikeza ukuzinza ezindaweni ezishisa kakhulu.

2. Ukwenziwa kocingo lwe-tungsten nezinto ezingashi. Ibuye isetshenziswe ekwenzeni izintambo ze-tungsten nezinto zokuvikela umlilo, ngenxa yezakhiwo zayo ezinhle ezikwazi ukumelana nokushisa.

3. Izinto ze-Electrochromic. I-Tungsten trioxide iwumsebenzi obalulekile we-electrochromic ongasetshenziswa emikhakheni efana nengilazi yokufiphala ehlakaniphile, izibonisi zolwazi, izinzwa zengcindezi ephansi kagesi, izinzwa ezizwela igesi, izimbobo ezimelene ne-spacecraft kanye nokulawulwa kokuphuma kwe-infrared.

4. I-Catalyst. Kuyinto ebalulekile esebenzayo engasetshenziswa njenge-catalyst eyinhloko noma i-catalyst eyisizayo. Isetshenziswa kabanzi ku-hydrodesulfurization, i-SCR denitrification, i-photocatalysis, njll.
Amaseli elanga kanye nezicelo ze-electrochemical. I-Tungsten trioxide nayo isetshenziswa kabanzi kumaseli elanga, i-electrochemistry, i-photoluminescence, i-field emission kanye neminye imikhakha.

5. Izinto ze-Photochromic. Okwamanje ingenye yezinto ezithembisayo ze-photochromic emhlabeni futhi inevelu yohlelo lokusebenza emikhakheni efana nokuvikela, ukuhlobisa, nokugcinwa kwedatha.

6. Ingilazi engacimele. Njengokusetshenziswa kwezinto zefilimu ye-electrochromic, i-tungsten trioxide isekelwe endleleni ekhona yokukhiqiza ingilazi elaminethiwe, futhi ifilimu efiphalayo iboshelwe ngokuqinile phakathi kwezingcezu ezimbili zengilazi entantayo evamile.

7. Izinto zokuvikela. Njengempahla yokuvikela, i-tungsten trioxide inezinzuzo zomphumela omuhle wokuvikela, ukuphefumula okuhle nokuwasha. Ingenziwa ibe yizingubo zokuvikela imisebe yensimbi futhi ingasetshenziswa ezingxenyeni zokuvikela zezokwelapha.
Umthwali wamaseli amafutha. I-Tungsten trioxide ingafaka ingxenye yekhabhoni esikhundleni sekhabhoni njengomthwali wamaseli kaphethiloli, ilayishe izinsimbi eziyigugu, futhi yakhe i-Pt/WO3/C catalyst, ngaleyo ndlela ithuthukise kakhulu ukumelana nokugqwala kwe-catalyst futhi ekugcineni ikhulise impilo yesevisi ye-catalyst.

8.Lungiselela isici esiphikisayo. Njengempahla ebucayi, i-tungsten trioxide inezinzuzo zesakhiwo esilula, izindleko eziphansi, nokuzwela okuphezulu. Ingasetshenziselwa ukulungisa izingxenye eziphikisayo, njengezinzwa zegesi ze-NO2 kanye nezinzwa zegesi ze-H2S.