Chromium boride CrB2 powder Ixabiso
Inkcazo yeMvelison
Chromium boride powderIinkcukacha:
Ubunyulu: 99.5% okanye ngokwezifiso
Ubungakanani: 5-10um okanye ngokwezifiso
Umbala:Black Grey
Inombolo yeCAS: 12006-80-3
I-EINECS No.: 234-488-3
Chromium boride powderIinkcazelo ngeempawu:
Ifomula yemolekyuli: CrB2
Ubunzima bemolekyuli: 73.62
Ifayile ye-Mol: 12007-16-8.mol
Ubuninzi: 5.20 g/cm3
Indawo yokunyibilika: 2170 ºC
I-Chromium boride powder IiParameters zobuGcisa:
| Umzekelo | APS(nm) | Ucoceko(%) | Indawo ethile yomphezulu (m2/g) | Ubuninzi bomthamo (g/cm3) | Umbala | |
| IMicron | I-TR-CrB2 | 5-10um | >99.5 | 5.42 | 2.12 | Mnyama |
| Phawula: | ngokweemfuno zomsebenzisi we-nano particle inokubonelela ngemveliso yobukhulu obuhlukeneyo. | |||||
Ukusetyenziswa kwe-chromium boride powder:
I-Chromium diboride yi-ionic compound, ene-hexagonal crystal structure.I-Chromium diboride kwiqondo lobushushu elipheleleyo kancinane i-40K (ilingana ne -233 ℃) iya kuguqulwa ibe yi-superconductor.
Kwaye ubushushu bayo bokusebenza bungama-20 ~ 30K.Ukufikelela kobu bushushu, sinokusebenzisa i-neon engamanzi, i-hydrogen engamanzi okanye ifriji yomjikelezo ovaliweyo ukugqiba ukupholisa.
Xa kuthelekiswa noshishino lwangoku usebenzisa i-helium yamanzi ukupholisa i-niobium alloy (4K), ezi ndlela zilula kwaye zinoqoqosho.Emva kokuba ifakwe ngekhabhoni okanye ezinye izinto ezingcolileyo, i-magnesium diboride kwintsimi yamagnetic, okanye kukho ukudlula ngoku, ukukwazi ukugcina i-superconducting kufana ne-niobium alloys, okanye nokuba ngcono.
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