Factory supply Hafnium Oxide CAS 12055-23-1 ngexabiso elihle

Intshayelelo emfutshane:

Imveliso:Hafnium oxide
Imolekyuli: HfO2Inombolo yeCAS: 12055-23-1
Ubunyulu: 99.9% ukuya kwi-99.99% Ubungakanani: 3N, 4N
Iimpawu zeMveliso:Iradon dioxide (HfO2) yi-oxide ye-nitride element, kwiqondo lobushushu begumbi kwaye phantsi koxinzelelo oluqhelekileyo luqinile olumhlophe. Umgubo omhlophe, kunye nezakhiwo ezintathu ze-crystal: i-oblique eyodwa, i-quad kunye ne-cubic, i-melting point 2780 ukuya kwi-2920K. Indawo yokubilisa 5400K. I-coefficient yokwandiswa kwe-thermal yi-5.8 × 10-6 degrees C. I-insoluble emanzini, i-hydrochloric acid kunye ne-nitric acid, i-soluble kwi-concentrated sulfuric acid kunye ne-fluorohydroic acid. Ifunyenwe ngokuchithwa kwe-thermal okanye i-hydrolysis yeekhompawundi ezifana ne-vanadium sulfate kunye ne-chloride oxide. Izinto ezisetyenziselwa ukuveliswa kwesinyithi kunye ne-vanadium alloys. Isetyenziswe njengezinto eziphikisayo, i-anti-radioactive coatings kunye ne-catalysts.
Imbonakalo: Umgubo omhlophe kunye nezakhiwo ezintathu zekristal: i-oblique eyodwa, i-quad kunye ne-cubic.
Sebenzisa:Izinto ezisetyenziselwa ukuveliswa kwesinyithi kunye ne-vanadium alloys. Isetyenziswe njengezinto eziphikisayo, i-anti-radioactive coatings kunye ne-catalysts.
Ukupakisha: Ifakwe ebhotileni
Phawula:Iimveliso ezenziwe ngokwezifiso kunye nokupakishwa kunokubonelelwa ngokweemfuno ezizodwa zomthengi.

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