Siab Purity (Min.99.5%) Beryllium Oxide (BeO) Hmoov
Beryllium Oxide
Lub npe menyuam yaus:99% Beryllium Oxide, Beryllium (II) Oxide, Beryllium oxide (BeO).
【CAS】 1304-56-9
Cov Khoom:
Cov mis tshuaj: BeO
Qhov hnyav ntawm cov moles:25.011 g·mol−1
Tsos: Tsis muaj xim, siv lead ua vitreous
Tsw ntxhiab:Tsis muaj ntxhiab
Qhov Ceev: 3.01g/cm23
Melting point:2,507°C (4,545°F; 2,780K)Kub taw tes:3,900°C (7,050°F; 4,170K)
Kev yaj hauv dej:0.00002 g/100 mL
Cov Lus Qhia Txog Kev Lag Luam rau Beryllium Oxide
| Lub Cim | Qib | Cheebtsam Tshuaj | ||||||||||||||||||
| BeO | Txawv Teb Chaws Mat.≤ppm | |||||||||||||||||||
| SiO2 | P | Al2O3 | Fe2O3 | Na2O | CaO | Bi | Ni | K2O | Zn | Cr | MgO | Pb | Mn | Cu | Co | Cd | ZrO2 | |||
| UMBO990 | 99.0% | 99.2139 | 0.4 | 0.128 | 0.104 | 0.054 | 0.0463 | 0.0109 | 0.0075 | 0.0072 | 0.0061 | 0.0056 | 0.0054 | 0.0045 | 0.0033 | 0.0018 | 0.0006 | 0.0005 | 0.0004 | 0 |
| UMBO995 | 99.5% | 99.7836 | 0.077 | 0.034 | 0.052 | 0.038 | 0.0042 | 0.0011 | 0.0033 | 0.0005 | 0.0021 | 0.001 | 0.0005 | 0.0007 | 0.0008 | 0.0004 | 0.0001 | 0.0003 | 0.0004 | 0 |
Qhov Loj ntawm Cov Khoom Me Me: 46〜74 Micron;Qhov Loj: 10kg, 50kg, 100kg;Ntim: Blik nruas, lossis hnab ntawv.
Beryllium oxide siv rau dab tsi?
Beryllium oxideyog siv ntau yam khoom siv semiconductor ua tau zoo rau cov ntawv thov xws li cov khoom siv xov tooj cua. Siv ua cov khoom sau rau hauv qee cov ntaub ntawv thermal interface xws li thermal grease. Cov khoom siv hluav taws xob semiconductor tau siv beryllium oxide ceramic ntawm lub silicon chip thiab lub hauv paus hlau ntawm lub pob kom ua tiav qhov qis dua ntawm kev tiv thaiv thermal. Kuj tseem siv ua cov khoom siv ceramic rau cov khoom siv microwave ua haujlwm siab, cov raj nqus tsev, magnetrons, thiab cov roj lasers.
