Tungsten(VI) Oxide Powder (Tungsten Trioxide & Blue Tungsten Oxide)
| Tungsten Trioxide | |
| Tšoanang: | Anhydride ea Tungstic, Tungsten(VI) oxide, Tungstic oxide |
| Nomoro ea CAS | 1314-35-8 |
| Foromo ea lik'hemik'hale | WO3 |
| Boima ba molar | 231.84 g/mol |
| Ponahalo | Phofo e mosehla ea Canary |
| Botenya | 7.16 g/cm3 |
| Sebaka sa ho qhibiliha | 1,473 °C (2,683 °F; 1,746 K) |
| Sebaka sa ho belisa | Tekanyo ea 1,700 °C (3,090 °F; 1,970 K) |
| Ho qhibiliha ha metsi | e sa qhibiliheng |
| Ho qhibiliha ha metsi | e qhibilihang hanyane ka har'a HF |
| Ho tsieleha ha makenete (χ) | −15.8·10−6 cm3/mol |
Tlhahlobo ea Tungsten Trioxide ea Sehlopha se Phahameng
| Letšoao | Sehlopha | Khutsufatso | Foromo | Fsss(µm) | Botenya bo bonahalang (g/cm³) | Dikahare tsa Oksijene | Dikahare tse ka sehloohong (%) |
| UMYT9997 | Tungsten Trioxide | Tungsten e tšehla | WO3 | 10.00～25.00 | 1.00～3.00 | - | WO3.0≥99.97 |
| UMBT9997 | Okside e Putsoa ea Tungsten | Tungsten e Putsoa | WO3-X | 10.00～22.00 | 1.00～3.00 | 2.92～2.98 | WO2.9≥99.97 |
Ela Hloko: Tungsten e Putsoa e tsoakiloe haholo; Pakete: Ka har'a meropa ea tšepe e nang le mekotla ea polasetiki e habeli e ka hare ea 200kgs letlooa ka leng.
Tungsten Trioxide e sebelisetsoa eng?
Tungsten Trioxide (WO₃)ke oxide ea tšepe e feto-fetohang le e sebetsang hantle e nang le thepa e ikhethang ea lik'hemik'hale, ea mahlo le ea elektroniki. E sebetsa e le thepa ea bohlokoa ea pele le motsoako o sebetsang lits'ebetsong tse ngata tsa theknoloji ea setso le e tsoetseng pele.
Tungsten Trioxide ea rona e hloekileng haholo e entsoe ka bokhabane masimong a latelang:
1. Selelekela sa Pele sa Indasteri sa Pele
Tungsten Trioxide ke thepa ea motheo ea ho qala bakeng sa boholo ba lihlahisoa tse thehiloeng ho tungsten.
* Tungsten le Tungsten Carbide ea Tšepe: E fokolitsoe ho hlahisa phofo ea tšepe ea tungsten, e sebelisoang ho etsa li-alloy tse thata, lisebelisoa tsa tungsten carbide, le likarolo tse nang le bongata bo phahameng.
* Metswako ya Tungstate: E kopantswe ka di-tungstate tse fapaneng (mohlala, calcium tungstate, sodium tungstate), tse bohlokwa ditirisong tse ngata tse latelang.
2. Mebala e Sebetsang le Ditlolo
Ka ho sebelisa 'mala oa eona o mosehla o tebileng, WO₃ ke 'mala oa bohlokoa o sa pheleng.
* Li-ceramics le Pente: E fana ka 'mala o mosehla o tsitsitseng, o tšoarellang, le o benyang ho li-glazes, li-ceramics le lipente tsa indasteri. E ananeloa ka lebaka la botsitso ba eona mochesong le ho hanyetsa lik'hemik'hale.
3. Lisebelisoa tse Tsoetseng Pele le Mahlale a Sejoale-joale
Litšobotsi tse sebetsang tsa WO₃ li etsa hore e be thepa ea bohlokoa boqaping ba theknoloji ea sejoale-joale.
* Lifensetere tse Bohlale le Lisebelisoa tsa Electrochromic: Ka mokhoa oa lifilimi tse tšesaane, Tungsten Trioxide e ka fetola 'mala oa eona le ponaletso ea eona ka mokhoa o sa fetoheng ha ho sebelisoa motlakase o monyane oa motlakase. Phello ena ea electrochromic e sebelisoa "lifensetereng tse bohlale" tse bolokang matla bakeng sa meaho le likoloi, hammoho le lipontšong le liiponeng tse shebang morao.
* Disensor tsa Khase: Ho tsamaisa motlakase ha yona ho fetoha ha ho na le dikgase tse itseng (mohlala, di-nitrogen oxide, ozone), e leng se etsang hore e be thepa e ntle le e utlwahalang haholo bakeng sa disensor tsa khase tsa boemo bo tiileng tse sebediswang tlhokomelong ya tikoloho, polokehong ya indasteri, le ditsamaisong tsa taolo ya mosi o tswang dikoloing.
* Photocatalysis le Matla a Letsatsi: Tungsten Trioxide ke photocatalyst e hlahelletseng ea semiconductor. E monya karolo e kholo ea spectrum ea letsatsi (ho kenyeletsoa le leseli le leputsoa) 'me e ka sebelisoa bakeng sa lits'ebetso tse kang tlhoekiso ea moea/metsi (ho qhaqha litšila tsa lintho tse phelang) le nts'etsopele ea lisele tsa photoelectrochemical bakeng sa ho arohana ha metsi a letsatsi.
4. Likopo tsa Niche le tse Thehiloeng
* Disebediswa tse Thibelang Mollo: Di-tungstate tse tswang ho WO₃ di sebedisetswa ho kenya thepa e thibelang mollo masela, patsi le thepa e nngwe.
* Li-Scintillator tsa X-Ray: Calcium tungstate (CaWO₄), e hlahisoang ho tsoa ho WO₃, ke phosphor ea khale e sebelisoang li-skrini tse matlafatsang X-ray le li-detector tsa mahlaseli, e fetolang matla a X-ray hore e be leseli le bonahalang.
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Melemo ea Bohlokoa ea Tungsten Trioxide ea Rona:
* Bohloeki bo Phahameng: E netefatsa ts'ebetso e tsitsitseng le boleng bo phahameng tlhahisong le lits'ebetsong tse latelang.
* Ho feto-fetoha ha lintho: E sebetsa e le sesebelisoa sa mantlha sa lik'hemik'hale le thepa ea bohlokoa e sebetsang.
* Mefuta e Tsoetseng Pele: E fumaneha ka mekgahlelo e fapaneng, ho kenyeletsoa le phofo e nang le sebopeho sa nano le di-precursor tsa filimi e tshesane ho fihlela ditlhoko tse ikgethang tsa R&D le tsa indasteri.
Tlhokomeliso: Tlhahisoleseding e hlahisitsoeng mona ke ea merero e hlalosang. Ke boikarabello ba mosebelisi ho fumana hore na sehlahisoa sena se loketse ts'ebeliso ea sona e ikhethileng.
