Uphoyidi Wokuhlanzeka Okuphezulu (Umncane 99.5%) weBeryllium Oxide (BeO)
I-Beryllium Oxide
Isiteketiso:I-99% ye-Beryllium Oxide, i-Beryllium (II) Oxide, i-Beryllium oxide (BeO).
【ＣＡＳ】 1304-56-9
Izakhiwo:
Ifomula yamakhemikhali: BeO
Isisindo se-molar:25.011 g·mol−1
Ukubukeka: Amakristalu angenambala, ama-vitreous
Iphunga:Akunaphunga
Ubuningi: 3.01g/cm3
Indawo yokuncibilika:2,507°C (4,545°F; 2,780K)Indawo yokubilisa:3,900°C (7,050°F; 4,170K)
Ukuncibilika emanzini:0.00002 g/100 mL
Imininingwane Yebhizinisi ye-Beryllium Oxide
| Uphawu | Ibanga | Ingxenye Yamakhemikhali | ||||||||||||||||||
| I-BeO | Umata Wangaphandle. ≤ppm | |||||||||||||||||||
| I-SiO2 | P | Al2O3 | Fe2O3 | Na2O | I-CaO | Bi | Ni | K2O | Zn | Cr | I-MgO | Pb | Mn | Cu | Co | Cd | I-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 |
Usayizi Wezinhlayiyana: 46〜74 Micron;Usayizi Wendawo: 10kg, 50kg, 100kg;Ukupakisha: Isigubhu se-Blik, noma isikhwama sephepha.
Isetshenziselwani i-beryllium oxide?
I-Beryllium oxideisetshenziswa izingxenye eziningi ze-semiconductor ezisebenza kahle kakhulu kwizinhlelo zokusebenza ezifana nemishini yomsakazo. Isetshenziswa njengesigcwalisi kwezinye izinto zokusetshenziswa kokushisa ezifana ne-thermal greAmadivayisi e-ase.Power semiconductor asebenzise i-beryllium oxide ceramic phakathi kwe-silicon chip kanye nesisekelo sokufaka sensimbi sephakheji ukuze kufezwe inani eliphansi lokumelana nokushisa. Iphinde isetshenziswe njenge-ceramic yesakhiwo samadivayisi e-microwave asebenza kahle kakhulu, amashubhu e-vacuum, ama-magnetron, kanye nama-laser egesi.
