99.99% min Dysprosium Oxide Dy2O3
Ulwazi olufutshane lweDysprosium oxide
Imveliso:Dysprosium oxide
Ifomula: Dy2O3
Ubunyulu:99.9999%(6N) ,99.999%(5N), 99.99%(4N),99.9%(3N) (Dy2O3/REO)
Inombolo yeCAS: 1308-87-8
Ubunzima beMolekyuli: 373.00
Ubuninzi: 7.81 g/cm3
Indawo yokunyibilika: 2,408°C
Imbonakalo: Umgubo omhlophe
I-Solubility: Ayinyibiliki emanzini, i-solubility ephakathi kwii-acids zeminerali ezomeleleyo
Iilwimi ezininzi: Dysprosium Oxid, Oxyde De Dysprosium, Oxido Del Disprosio
Ukusetyenziswa kwe-Dysprosium oxide
I-Dysprosium Oxide, yeyona nto iphambili yezixhobo zeDysprosium Metal esetyenziswa kakhulu kwimagnethi ye-Neodymium-Iron-Boron, ikwanosetyenziso olukhethekileyo kwi-ceramics, iglasi, iphosphors, i-laser kunye ne-Dysprosium Metal halide isibane. Ukucoceka okuphezulu kwe-Dysprosium Oxide isetyenziswa kwishishini le-elektroniki njenge-antireflection coating kwizixhobo zombane. Ngenxa ye-dysprosium ephezulu yokufunxa i-thermal-neutron cross-section, iicermets ze-Dysprosium-Oxide-Nickel zisetyenziswa kwiintonga zolawulo zokufunxa ineutron kwiireactors zenyukliya. I-Dysprosium kunye neekhompawundi zayo zichaphazeleka kakhulu kwi-magnetization, ziqeshwe kwizicelo ezahlukeneyo zokugcina idatha, njengakwiidiski ezinzima.
I-Dysprosium oxide isetyenziswa njenge-additive for neodymium iron boron umazibuthe osisigxina. Ukongeza malunga ne-2-3% ye-dysprosium kolu hlobo lwemagnethi kunokuphucula ukunyanzeliswa kwayo. Ngaphambili, imfuno ye-dysprosium yayingekho phezulu, kodwa ngokunyuka kwemfuno ye-neodymium iron boron magnets, yaba yinto efunekayo yokongeza, kunye nebakala elijikeleze i-95-99.9%; Njenge-fluorescent powder activator, i-trivalent dysprosium liziko elithembisayo lokukhupha i-ion ezintathu eziphambili zombala we-luminescent activator. Ikakhulu iqulunqwe ngamabhanti amabini okukhutshwa, enye ikukukhutshwa kokukhanya okutyheli, kwaye enye ikukukhutshwa kokukhanya okuluhlaza. Izixhobo ze-Dysprosium doped luminescent zingasetyenziswa njengomgubo ophambili wemibala emithathu yefluorescent. Izixhobo zesinyithi eziyimfuneko zokulungiselela i-alloy magnetostrictive i-Terfenol enkulu, enokwenza ukuba ukunyakaza okuchanekileyo kufezekiswe.
Isetyenziswe njengezinto eziluhlaza ukuvelisa isinyithi se-dysprosium, i-dysprosium iron alloy, iglasi, izibane ze-halogen zetsimbi, izixhobo zememori zemagneto-optical, i-yttrium iron okanye i-yttrium aluminium garne.
Ukulungiselela:Isisombululo se-Dysprosium nitrate siphendula kunye nesisombululo sesodium hydroxide ukuvelisa i-dysprosium hydroxide, eyahlulwe emva koko itshiswe ukufumana i-dysprosium oxide:
Ukupakishwa: Kwigubu lentsimbi elineengxowa ezimbini zePVC eziqulathe i-50kg net nganye.
Inkcazo ye-Dysprosium oxide
| Dy2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| I-TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Ilahleko Ekulayiseni (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Ubumdaka boMhlaba obunqabileyo | 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 |
| Non-Rare Earth Ukungcola | 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 |
Phawula:Ucoceko olunxulumeneyo, ukungcola okunqabileyo komhlaba, ukungacoceki komhlaba okungaqhelekanga kunye nezinye izikhombisi zinokulungiswa ngokweemfuno zabathengi.
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