PRODUCTS
Muaj nuj nqi
CAS Nr:. | 12055-23-1 |
Linear Formula: | HfO2 |
Purity: | Ntau dua lossis sib npaug li 99 feem pua |
Qhov tsos: | Off-white Powder |
Hafnium OxideKev piav qhia
Hafnium oxide yog ib qho zoo heev insoluble thermally ruaj khov hafnium qhov chaw haum rau iav, optic thiab ceramic daim ntaub ntawv. Hafnium oxide yog ib qho inert, off-dawb hmoov tseem hu ua hafnia nrog lub siab melting point, nws yog ib qho ntawm feem ntau thiab ruaj khov hafnium tebchaw.
Hafnium oxide yog suav tias yog ib qho ntawm feem ntau siv cov ntaub ntawv qib siab txheej txheej rau cov khoom siv kho qhov muag. Ua tsaug rau qhov siab refractive index thiab thaj tsam dav ntawm qhov nqus tsawg los ntawm qhov ze-UV mus rau nruab nrab-IR, hafnium oxide yog cov khoom siv zoo tshaj plaws siv rau cov txheej txheem kho qhov muag. Xwb, nyias cov deposits ntawm hafnium oxide muab tawv, khawb-dawb txheej rau daim ntaub ntawv xws li ze-UV laser, anti-reflective, thiab dielectric daim iav.
Hafnium OxideDaim ntawv thov thiab lwm yam lag luam
● iav
● Ceramic
● Optical txheej
● Ze-UV laser
● Anti-reflective
● Dielectric daim iav
● Kev Tshawb Fawb & Kev Tshawb Fawb
Ntim ntawmHafnium Oxide
Peb cov hafnium oxide tau ua tib zoo saib xyuas kom txo qis kev puas tsuaj thaum lub sijhawm khaws cia thiab kev thauj mus los thiab khaws cia qhov zoo ntawm peb cov khoom hauv lawv qhov qub.
Chemical Identifiers
Linear Formula | HfO2 |
MDL Number | PAB 00003565 |
EC No. | 235-013-2 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | N/A |
IUPAC npe | Dioxohafnium |
SMILES | O=[Hf]=O |
InchI ID nkag mus | InChI=1S/Hf.2O |
InchI Key | CJNBYAVZURUTKZ-UHFFFAOYSA-N |
Hafnium Oxide Properties (Theoretical)
Compound Formula | HfO2 |
Molecular Luj | 210.49 |
Qhov tshwm sim | Dawb |
Melting Point | 2900 degree (5250 degree F) |
Boiling Point | 5,400 ° C (9,752 ° F) |
Qhov ntom | 9,7g 3 |
Solubility hauv H2O | N/A |
Hluav taws xob Resistivity | 9 10x Ω-m |
Tshwj xeeb kub | 120 J/kg-K |
Thermal conductivity | 1.1 W/m-K |
Thermal Expansion | 6.0 µm/m-K |
Young's Modulus | 57gp ua |
Exact Mass | 251,989 g / mol |
Monoisotopic pawg | 211.936329 Nws |
Cim npe nrov: Hafnium oxide, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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