Chromium-ka oo ah qiimaha budada ah ee crb2
Sharraxaadda Waxsoosaarkan
Chromium oo ah budoFaahfaahinta:
Daahirnimo: 99.5% ama loo habeeyay
Cabbirka: 5-10um ama loo habeeyay
Midab: cawlan madow
CAS No.:12006-80-3
EINECS No.:24-488-3
Chromium Assorgeties Putors:
Qaaciddada molikaulal: crb2
Miisaanka Moleculal: 73.62
Faylka MOL: 12007-16-8.mol
Cufnaanta: 5.20 g / cm3
Meel dhalaal ah: 2170 ºC
Chromium-ka oo ah xuduudaha farsamada ee budada ah:
| Nooc | APS (NM) | Daahir (%) | Meel gaar ah oo dusha sare ah (M2 / G) | Cufnaanta mugga (g / cm3) | Midab | |
| Cajiib ah | Tr-crb2 | 5-10um | > 99.5 | 5.42 | 2.12 | Madoow |
| Xusuusin: | Sida laga soo xigtay shuruudaha isticmaalaha walxaha Nano waxay bixin karaan wax soo saar kala duwan. | |||||
Chromium Force Powder Power:
Chromium DIBORIID waa xarun Ionic, oo leh qaab dhismeedka hexagonal crystal. Chromium DIBORIIDE heerkulka buuxda waxyar 40k (u dhiganta -233 ℃) ayaa loo beddeli doonaa supercondonder.
Heerkulkeeda saxda ahna waa 20 ~ 30k. Si loo gaaro heerkulkan, waxaan u istcimaali karnaa dareeraha dareeraha ah, dareeraha dareeraha ah ama qaboojiyaha-wareega si loo dhammeeyo qaboojinta.
Marka la barbar dhigo warshadaha hadda jira iyadoo la isticmaalayo helium dareere ah si ay u qaboojiso niobium algoy (4k), hababkan ayaa ah kuwo aad u fudud oo dhaqaale ah. Mar alla markii lagu dhajiyo kaarboon ama wax aan cirixin lahayn, magnesium-ka uu ku jiro garoonka magnetic, ama waxaa jira awood ay ku jirto, awoodda lagu hayo isbadalku aad u badan yahay lows-ka-niobium-ka, ama xitaa ka sii fiican.
Shahaado:
Waxa aan bixin karno:
