I-Chromium Boride CRB2 PRICE
Incazelo yomkhiqizon
I-Chromium boride powderUkucaciswa:
Ukuhlanzeka: 99.5% noma okwenziwe ngezifiso
Usayizi: 5-10Um noma Wenziwe ngokwezifiso
Umbala: grey emnyama
Cas No.: 12006-80-3
EINECS No.: 234-488-3
Izakhiwo ze-Chromium boride powder:
Ifomula ye-Molecular: CRB2
Isisindo samangqamuzana: 73.62
Ifayela le-MOL: 12007-16-8.mol
Ubuningi: 5.20 g / cm3
Iphoyinti Lokuncibilika: 2170 ºC
Amapharamitha wezobuchwepheshe we-Chromium boride powder:
| Isifanekiso | Ama-APS (NM) | Ubumsulwa (%) | Indawo ethile engaphezulu (M2 / g) | Ubuningi bevolumu (G / CM3) | Umbala | |
| Microsanabimbimbilh | I-TR-CRB2 | 5-10um | > 99.5 | 5.42 | 2.12 | -Mnyama |
| Qaphela: | Ngokusho kwezidingo zomsebenzisi we-NANO Particle zinganikeza imikhiqizo yosayizi ehlukile. | |||||
Isicelo se-Chromium boride powder:
I-Chromium Diboride iyingxenye ye-ionic, nesakhiwo se-hexagonal crystal. I-Chromium Diboride ekushiseni okuphelele kancane 40K (okulingana no-233 ℃) kuzoguqulwa ibe yi-superconductor.
Futhi izinga lokushisa langempela elisebenzayo lingu-20 ~ 30k. Ukufinyelela lokhu kushisa, singasebenzisa i-neon ye-liquid, i-hydrogen ewuketshezi noma esiqandisini esivaliwe ukuqeda ukupholisa.
Uma kuqhathaniswa nemboni yamanje kusetshenziswa i-helium ewuketshezi ukupholisa i-niobium alloy (4K), lezi zindlela zilula futhi zinomnotho. Uma nje idonswa ngekhabhoni noma okunye ukungcola, i-magnesium diboride ku-kazibuthe amandla, noma kukhona okudlula kwamanje, amandla okugcina ukuphakama kwe-superconducting kunama-alloys we-niobium, noma okungcono.
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