Ukunikezwa kwefekthri i-Hafnium Oxide CAS 12055-23-1 ngentengo enhle

Incazelo emfushane:

Igama lomkhiqizo: HAFNIUM OXIDE
I-CAS: 12055-23-1
MF: HfO2
MW:210.49
I-EINECS: 235-013-2

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso esifushane:

Umkhiqizo:I-Hafnium oxide
Amangqamuzana: HfO2Inombolo ye-CAS: 12055-23-1
Ubumsulwa: 99.9% kuya ku-99.99% Usayizi: 3N, 4N
Izici zomkhiqizo:I-radon dioxide (HfO2) iyi-oxide ye-nitride element, ekamelweni lokushisa futhi ngaphansi kwengcindezi evamile iqinile emhlophe. Impushana emhlophe, enezinhlaka ezintathu zekristalu: i-oblique eyodwa, i-quad ne-cubic, indawo encibilikayo 2780 kuya ku-2920K. Iphoyinti lokubilisa 5400K. I-coefficient yokwanda okushisayo yi-5.8 × 10-6 degrees C. Ayinamanzi emanzini, i-hydrochloric acid ne-nitric acid, i-soluble ku-concentrated sulfuric acid ne-fluorohydroic acid. Itholakala ngokubola okushisayo noma i-hydrolysis yamakhemikhali afana ne-vanadium sulfate ne-chloride oxide. Izinto ezisetshenziswayo zokukhiqiza insimbi ne-vanadium alloys. Isetshenziswa njengezinto eziphikisayo, ama-anti-radioactive coatings nama-catalysts.
Ukubukeka: Impushana emhlophe enezinhlaka ezintathu zekristalu: i-oblique eyodwa, i-quad ne-cubic.
Sebenzisa:Izinto ezisetshenziswayo zokukhiqiza insimbi ne-vanadium alloys. Isetshenziswa njengezinto eziphikisayo, ama-anti-radioactive coatings nama-catalysts.
Ukupakisha: Ibhodlela
Qaphela:Imikhiqizo eyenziwe ngokwezifiso kanye nokupakishwa kunganikezwa ngokuya ngezidingo ezikhethekile zekhasimende.