99,99% min Dysprosium Oxide Dy2O3
Amakuru magufi yaDysprosium Oxide
Igicuruzwa:Dysprosium Oxide
Inzira: Dy2O3
Isuku: 99,9999% (6N), 99,999% (5N), 99,99% (4N), 99,9% (3N) (Dy2O3 / REO)
CAS No.: 1308-87-8
Uburemere bwa molekuline: 373.00
Ubucucike: 7.81 g / cm3
Ingingo yo gushonga: 2,408 ° C.
Kugaragara: Ifu yera
Gukemura: Kudashonga mumazi, gushonga muburyo bugaragara muri acide minerval ikomeye
Indimi nyinshi: Dysprosium Oxid, Oxyde De Dysprosium, Oxido Del Disprosio
Gukoresha Oxide ya Dysprosium
Dysprosium Oxide, nigikoresho nyamukuru cya Dysprosium Metal ikoreshwa cyane muri magnesi ya Neodymium-Iron-Boron, ifite kandi ubuhanga bwihariye mububumbyi, ibirahuri, fosifori, laseri na Dysprosium Metal halide itara.Isuku ryinshi rya Dysprosium Oxide rikoreshwa mu nganda za elegitoroniki nka antireflection igaragara mu bikoresho bifotora.Kubera dysprosium ifite ubushyuhe bwinshi-bwa neutron yinjira mu gice, cermets ya Dysprosium-Oxide - Nickel ikoreshwa mu nkoni zigenzura neutron zifata ibyuma bifata ingufu za kirimbuzi.Dysprosium hamwe nibiyigize birashobora kwibasirwa cyane na magnetisme, bakoreshwa mubikorwa bitandukanye byo kubika amakuru, nko muri disiki zikomeye.
Dysprosium oxyde ikoreshwa nkinyongera ya neodymium fer boron magnesi zihoraho.Ongeraho hafi 2-3% ya dysprosium kuri ubu bwoko bwa magneti birashobora kunoza imbaraga.Mu bihe byashize, icyifuzo cya dysprosium nticyari kinini, ariko hamwe no kwiyongera kwa magnetiki ya neodymium fer boron, byahindutse ikintu cyongeweho, gifite amanota agera kuri 95-99.9%;Nka fu ya fluorescent ifungura ifu, trivalent dysprosium nikigo cyizewe kimwe cyohereza imyuka itatu yibanze ya luminescent yibikoresho.Igizwe ahanini na bande ebyiri zangiza, imwe ni urumuri rwumuhondo, naho ubundi ni urumuri rwubururu.Dysprosium doped luminescent ibikoresho birashobora gukoreshwa nkibifu bitatu byibanze bya fluorescent.Ibikoresho nkenerwa bya ngombwa byo gutegura magnetostrictive alloy Terfenol, ishobora gutuma imikorere yimikorere igerwaho.
Ikoreshwa nkibikoresho fatizo mugukora ibyuma bya dysprosium, icyuma cya dysprosium fer, ikirahure, amatara ya halogen, ibikoresho byo kwibuka bya magneto-optique, ibyuma bya yttrium cyangwa yttrium aluminium garne.
Imyiteguro:Dysprosium nitrate yumuti ikora hamwe na hydroxide ya sodium kugirango itange hydroxide ya dysprosium, itandukanijwe hanyuma igatwikwa kugirango ibone okiside ya dysprosium:
Gupakira： Mu ngoma y'icyuma hamwe n'imifuka ibiri ya PVC irimo net 50 kg buri umwe.
Ibisobanuro bya Oxide ya Dysprosium
| Dy2O3 / TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Gutakaza Kwirengagiza (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Ntibisanzwe Isi | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Gd2O3 / TREO Tb4O7 / TREO Ho2O3 / TREO Er2O3 / TREO Tm2O3 / TREO Yb2O3 / TREO Lu2O3 / TREO Y2O3 / TREO | 0.1 0.2 0.2 0.3 0.1 0.1 0.2 0.2 | 1 5 5 1 1 1 1 5 | 20 20 100 20 20 20 20 20 | 0.005 0.03 0.05 0.01 0.005 0.005 0.01 0.005 | 0.05 0.2 0.3 0.3 0.3 0.3 0.3 0.05 |
| Ibidasanzwe Byisi | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO CuO NiO ZnO PbO Cl- | 1 10 10 5 1 1 1 50 | 2 50 30 5 1 1 1 50 | 10 50 80 5 3 3 3 100 | 0.001 0.015 0.01 0.01 | 0.003 0.03 0.03 0.02 |
Icyitonderwa:Isuku igereranije, umwanda wisi udasanzwe, umwanda udasanzwe wubutaka nibindi bipimo birashobora gutegurwa ukurikije ibyo abakiriya bakeneye
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