Khoom Description
Yttrium oxide yog cov tshuaj sib xyaw nrog cov tshuaj formula Y2O3. Nws yog xim dawb nrog lub melting point ntawm 2,410 degree, qhov ceev ntawm 5.01 g / cc, thiab lub vapor siab ntawm 10-4 Torr ntawm ~ 2, 000 degree . Nws suav hais tias yog qhov tseem ceeb tshaj plaws yttrium compound. Yttrium oxide yog siv los ua phosphors uas muab cov xim liab hauv TV thiab yttrium hlau garnets yog ib qho tseem ceeb ntawm cov ntxaij lim dej microwave. Nws yog evaporated nyob rau hauv lub tshuab nqus tsev rau fabrication ntawm semiconductors thiab passive Cheebtsam.
Yttrium oxide nyias zaj duab xis muaj hluav taws xob tiv taus, zoo dielectric permittivity, tsawg dielectric poob thiab zoo pob tshab nyob rau hauv ib tug dav spectral ntau yam nrog me ntsis lub teeb diffusion. Vim tias cov khoom no, yttrium oxide yog cov khoom siv yav tom ntej rau kev tiv thaiv kev cuam tshuam thiab tiv thaiv txheej, cuam tshuam cov iav, thiab rau kev tsim cov khoom siv hluav taws xob thiab cov txheej txheem dielectric hauv ntau theem kev sib txuas.
Specification
|
Khoom npe |
Yttrium Oxide Granules |
|
Tshuaj Formula |
Y2O3 |
|
Purity (%) |
99.99 |
|
evaporation kub (degree) |
2300-2500 |
|
Refractive Index (550nm) |
1.85 |
|
Transparency ntau yam (nm) |
250~12000 |
|
Qhov ceev (g / cm3) |
5 |
|
Muaj Cov Duab |
Granules, ntsiav tshuaj |
|
Daim ntawv thov |
Insulating txheej |
Cim npe nrov: Tuam Tshoj yttrium oxide (y2o3) granules lwm tus neeg, hoobkas
