Tungsten Trioxide CAS 1314-35-8

Cas:1314-35-8

Bohloeki:99.9% mets

Foromo ea molek'hule:1314-35-8

Boima ba molek'hule:231.84

Mantsoe a tšoanang:CI77901; TUNGSTEN TRIOXIDE 99.999%; TUNGSTEN TRIOXIDE, 99,5%; Tungsten(VI)oxide(99.9994%-W)PURATREM; Tungsten(VI)oxide(min.99.8%-W); Tungsten(VI) oxide, likotola tse sintered(99.99%-W)PURATREM; tungsten (vi) oxide, puratronic; TUNGSTEN OXIDE,POWDERCAS1314-35-8

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Tungsten Trioxide CAS 1314-35-8 ke eng?

Phofo e mosehla e khanyang. Ha e qhibilihe ka metsing le ka kakaretso ea li-inorganic acid, e qhibilihang ka har'a motsoako o chesang oa alkali, e qhibilihang hanyenyane ka hydrofluoric acid. Tungsten trioxide ke karolo ea bohlokoa ea lipakeng indastering ea ho hlahisa elemental tungsten ho tsoa ho ore ea tungsten. Ts'ebetso ea ho qhibilihisa e kenyelletsa mehato e 'meli: mohato oa pele ke ho tšoara ore ea tungsten ka alkali ho fumana WO3, ebe o fokotsa tungsten trioxide ka carbon kapa hydrogen ho fumana metallic tungsten: WO3+3H2→W+3H2O2WO3+3C→2W+3CO2

Tlhaloso

Ntho	Standard
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%

Kopo

1. Ho hlahisa li-alloys tse phahameng tsa ho qhibiliha le carbide e entsoeng ka samente. Tungsten trioxide e sebelisetsoa ho etsa li-alloys le li-carbides tse entsoeng ka samente tse nang le lintlha tse phahameng tsa ho qhibiliha tse fanang ka botsitso libakeng tse phahameng tsa mocheso.

2. Ho etsoa ha terata ea tungsten le thepa e sa cheng. E boetse e sebelisoa ha ho etsoa terata ea tungsten le thepa e thibelang mollo, ka lebaka la thepa ea eona e ntle e thibelang mocheso.

3. Lisebelisoa tsa Electrochromic. Tungsten trioxide ke thepa ea bohlokoa ea electrochromic e ka sebelisoang masimong a kang khalase e khanyang e khanyang, lipontšo tsa tlhahisoleseding, li-sensor tsa khatello e tlaase ea motlakase, li-sensors tse sa utloeng bohloko ka khase, liphaephe tse thibelang mahlaseli a sefofane le taolo ea mocheso oa infrared.

4. Sehlomathiso. Ke thepa ea bohlokoa ea catalytically e sebetsang e ka sebelisoang e le ntho e ka sehloohong ea ho susumetsa kapa e thusang. E sebelisoa haholo ho hydrodesulfurization, SCR denitrification, photocatalysis, joalo-joalo.
Lisele tsa letsatsi le lisebelisoa tsa electrochemical. Tungsten trioxide e boetse e sebelisoa haholo liseleng tsa letsatsi, electrochemistry, photoluminescence, emission ea tšimo le likarolo tse ling.

5. Lisebelisoa tsa Photochromic. Hajoale ke e 'ngoe ea lisebelisoa tse tšepisang ka ho fetesisa tsa photochromic lefatšeng' me e na le boleng ba ts'ebeliso libakeng tse kang ts'ireletso, mokhabiso le polokelo ea data.

6. Khalase e senyehang. E le ts'ebeliso ea thepa ea filimi ea electrochromic, tungsten trioxide e itšetlehile ka mokhoa o teng oa ho etsa likhalase tsa laminated, 'me filimi ea dimming e tlamahane ka thata pakeng tsa likarolo tse peli tsa khalase e tloaelehileng ea float.

7. Lisebelisoa tsa ho sireletsa. E le thepa e sireletsang, tungsten trioxide e na le melemo ea phello e ntle ea tšireletso, phefumoloho e ntle le ho hlatsoa. E ka etsoa liaparo tsa tšepe tse thibelang mahlaseli a kotsi 'me e ka boela ea sebelisoa likarolong tse sireletsang tsa bongaka.
Mokhanni oa lisele tsa mafura. Tungsten trioxide e ka nka sebaka sa khabone e le sejari sa lisele tsa mafura, ea jara litšepe tsa bohlokoa, 'me ea theha Pt/WO3/C catalyst, ka tsela eo e ntlafatsa haholo ho hanyetsa kutu ea sesebelisoa mme qetellong ea eketsa bophelo ba ts'ebeletso ea mokelikeli.

8.Lokisetsa ntho e hanyetsang. Joalo ka thepa e bobebe, tungsten trioxide e na le melemo ea sebopeho se bonolo, theko e tlase, le kutlo e phahameng. E ka sebelisoa ho lokisa likarolo tse hanyetsanang, tse kang li-sensors tsa khase tsa NO2 le li-sensors tsa khase tsa H2S.