izina RY'IGICURUZWA | Lanthanum hexaboride |
Numero ya CAS | 12008-21-8 |
Inzira ya molekulari | lanthanum hexaboride uburozi |
Uburemere bwa molekile | 203.77 |
Kugaragara | ifu yera / granules |
Ubucucike | 2,61 g / mL kuri 25C |
Ingingo yo gushonga | 2530C |
INGINGO | UMWIHARIKO | IBISUBIZO BY'IKIZAMINI |
La (%, min) | 68.0 | 68.45 |
B (%, min) | 31.0 | 31.15 |
uburozi bwa lanthanum hexaboride / (TREM + B) (%, min) | 99.99 | 99.99 |
TREM + B (%, min) | 99.0 | 99.7 |
RE Impanuka (ppm / TREO, Max) | ||
Ce | 3.5 | |
Pr | 1.0 | |
Nd | 1.0 | |
Sm | 1.0 | |
Eu | 1.3 | |
Gd | 2.0 | |
Tb | 0.2 | |
Dy | 0.5 | |
Ho | 0.5 | |
Er | 1.5 | |
Tm | 1.0 | |
Yb | 1.0 | |
Lu | 1.0 | |
Y | 1.0 | |
Impinduka zidasanzwe (ppm, Max) | ||
Fe | 300.0 | |
Ca | 78.0 | |
Si | 64.0 | |
Mg | 6.0 | |
Cu | 2.0 | |
Cr | 5.0 | |
Mn | 5.0 | |
C | 230.0 |
Imirimo y'akazi ya Lanthanum hexaboride ikoreshwa cyane mu nganda za elegitoronike, umutungo w’ibyuka byoherezwa mu kirere ni byiza cyane kuruta ibindi bikoresho nka W kandi bikoreshwa cyane muri microscope ya electron, n'ibindi. Kugeza ubu, haravugwa mu bitabo ko imirimo y'akazi ya lanthanum hexaboride ifite superconductivity, ariko i ubushyuhe buri hasi cyane (hafi 1K) .Nkuko uburozi bwa lanthanum hexaboride bufite ibikorwa byinshi byiza, urugero, ubukana bwa elegitoronike bukomeye, kurwanya imishwarara ikomeye, imiti itajegajega mu bushyuhe bwinshi, nibindi.Ibikoresho bikoreshwa cyane mubisirikare ndetse nubuhanga bwinshi bwo mu rwego rwo hejuru. uturere.Bishobora gukoreshwa muri radar, ikirere, inganda za elegitoronike, ibikoresho, ibikoresho byubuvuzi, ibikoresho byo murugo, inganda za metallurgie, nibindi.Muri byo, lanthanum boride imwe ya kirisiti ni ibikoresho byiza byo gukora valve ifite ingufu nyinshi, magnetron, electron electron, ion beam, cathode yihuta.
Turi ababikora, uruganda rwacu ruherereye i Shandong, ariko turashobora kandi gutanga serivisi imwe yo kugura kubwawe!
T / T (kohereza telex), Western Union, MoneyGram, BTC (bitcoin), nibindi
≤25kg: mugihe cyiminsi itatu yakazi nyuma yo kwishyura.> 25kg: icyumweru kimwe
Iraboneka, turashobora gutanga ingero ntoya kubuntu kubwintego yo gusuzuma ubuziranenge!
1kg kumufuka fpr ntangarugero, 25kg cyangwa 50kg kurugoma, cyangwa nkuko ubisabwa.
Bika kontineri ifunze cyane ahantu humye, hakonje kandi hahumeka neza.