Zirconium Oxide ZrO₂ |Hafnium oxide HfO₂ 99.9%

Kufotokozera

Zirconium Oxide ZrO₂, kapena Zirconium Dioxide, osasungunuka m'madzi, komanso kusungunuka pang'ono mu HCl ndi HNO₃, malo osungunuka 2700 ° C, kachulukidwe 5.85g/cm³, ndi kristalo wopanda fungo wokhala ndi malo osungunuka kwambiri, kukana kwambiri, kutsika kwapamwamba kwa refractive index ndi kutsika kwamafuta owonjezera kutentha, zomwe ndizofunikira kwambiri zolimbana ndi kutentha, zida za ceramic insulating, ceramic sunscreens ndi zida zopangira miyala yamtengo wapatali.ZrO₂ndi katundu wamba zomwe ziyenera kusungidwa pamalo ozizira, owuma komanso mpweya wabwino, sungani chidebecho chotsekedwa mwamphamvu komanso kutali ndi alkali wamphamvu.Zirconium Oxide ZrO₂amagwiritsidwa ntchito popanga zitsulo zirconium ndi zirconium mankhwala, zoumba pafupipafupi, zida zomangira, utoto wa ceramic, zinthu zokanira ndi galasi lowala.

Kutumiza

Zirconium oxide kapena Zirconium Dioxide ZrO₂ndi chiyero cha ZrO₂+HfO₂≥ 99.9% ndi Hafnium oxide HfO₂ndi chiyero cha HfO₂+ ZrO₂≥99.9% ku Western Minmetals (SC) Corporation ikhoza kuperekedwa mu kukula kwa 60-150mesh ufa, 25kg m'thumba lapulasitiki lokhala ndi ng'oma ya makatoni kunja, kapena monga mwamakonda.

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Kufotokozera zaukadaulo

ZrO₂ndi HfO₂

Zirconium oxide kapena Zirconium Dioxide ZrO₂ ndi chiyero cha ZrO₂+HfO₂≥ 99.9% ndi Hafnium oxide HfO₂ndi chiyero cha HfO₂+ ZrO₂≥99.9% ku Western Minmetals (SC) Corporation ikhoza kuperekedwa mu kukula kwa 60-150mesh ufa, 25kg m'thumba lapulasitiki lokhala ndi ng'oma ya makatoni kunja, kapena monga mwamakonda.

Zinthu	HfO₂	ZrO₂
Maonekedwe	Ufa Woyera	Ufa Woyera
Kulemera kwa Maselo	210.49	123.22
Kuchulukana	9.68g/cm³	5.85g/cm³
Melting Point	2758 °C	2700 ° C
CAS No.	12055-23-1	1314-23-4

Ayi.	Kanthu			Mafotokozedwe Okhazikika
1	Chiyero			Zonyansa (PCT Max iliyonse)	Kukula
2	ZrO2	ZrO₂+HfO₂≥	99.9%	Si 0.01, Fe 0.001, Ti/Na 0.002, U/Th 0.005	60-150 mesh
3	HfO2	HfO₂+ ZrO₂≥	99.9%	Fe/Si 0.002, Mg/Pb/Mo 0.001, Ca/Al/Ni 0.003, Ti 0.007, Cr 0.005	100 mesh
4	Kulongedza			25kgs m'thumba lapulasitiki ndi katoni ng'oma kunja

Hafnium oxide HfO₂, kapena Hafnium Dioxide, gulu la hafnium, HfO₂+ ZrO₂≥99.9%, malo osungunuka 2758°C, kachulukidwe 9.68g/cm³, sichisungunuka m'madzi, HCl ndi HNO₃, koma sungunuka mu H₂SO₄ndi Hf.Hafnium oxide HfO₂ndi zida za ceramic zomwe zili ndi kusiyana kwakukulu kwa bandi komanso kukhazikika kwa dielectric.Hafnium oxide HfO₂ndi zotheka kwambiri m'malo pachipata insulator silika wa zitsulo okusayidi semiconductor field effect chubu kuthetsa kukula malire vuto la chitukuko cha chikhalidwe SiO₂/Si dongosolo MOSFET, kotero ndi zinthu zapamwamba ntchito kumunda microelectronic.Amagwiritsidwanso ntchito kwambiri popanga zitsulo za hafnium, zida za hafnium, zokanira, anti-radioactive zokutira, ndi chothandizira.