99.99% min Dysprosium Oxide Dy2O3
Warbixin kooban oo ku saabsanDysprosium oxide
Alaabta:Dysprosium oxide
Formula: Dy2O3
daahirnimo:99.9999%(6N) ,99.999%(5N), 99.99%(4N),99.9%(3N) (Dy2O3/REO)
CAS No.: 1308-87-8
Miisaanka Molecular: 373.00
Cufnaanta: 7.81 g/cm3
Meesha dhalaalka: 2,408° C
Muuqaal: budo cad
Solubility: Biyo ku milmayn, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan
Luqado badan: Dysprosium Oxid, Oxyde De Dysprosium, Oxido Del Disprosio
Codsiga Dysprosium Oxide
Dysprosium Oxide, waa alaabta ceeriin ee ugu weyn Dysprosium Metal taas oo si weyn loogu isticmaalo Neodymium-Iron-Boron magnets, sidoo kale waxay leeyihiin isticmaalka khaaska ah ee dhoobada, galaaska, fosfooraska, lasers iyo Dysprosium Metal halide lamp. Nadiifinta sare ee Dysprosium Oxide waxaa loo isticmaalaa warshadaha elektiroonigga ah sida dahaarka lidka ku ah qalabka korontada. Sababtoo ah dysprosium-ka nuugista kuleyl-neutron-ka sare ee qaybta iskutallaabta, Dysprosium-Oxide-Nickel cermets waxaa loo isticmaalaa ulaha xakamaynta nuugista neutron-ka ee reactors nukliyeerka. Dysprosium iyo xeryahooda ayaa aad ugu nugul magnetization-ka, waxaa lagu shaqeeyaa codsiyada kaydinta xogta ee kala duwan, sida saxannada adag.
Dysprosium oxide waxa loo isticmaalaa wax lagu daro birta neodymium boron joogto ah. Ku darista qiyaastii 2-3% dysprosium nooca magnetka ah waxay wanaajin kartaa qasbiddeeda. Waagii hore, baahida loo qabo dysprosium ma ahayn mid sare, laakiin iyada oo baahida sii kordheysa ee birta neodymium ee boron boron, waxay noqotay walxo lagama maarmaan ah oo lagu daro, oo leh darajo qiyaastii 95-99.9%; Sida firfircooneeyaha budada fluorescent, trivalent dysprosium waa xarun qiiq ah oo rajo leh oo leh saddex midab aasaasiga ah ee firfircoonida walxaha. Inta badan waxa ay ka kooban tahay laba qaybood oo qiiqa sii daaya, mid waa iftiin huruud ah, midna waa iftiin buluug ah. Maaddooyinka iftiinka leh ee dysprosium doped waxaa loo isticmaali karaa sidii saddex budo oo fluorescent midab ah. Qalabka biraha ah ee lagama maarmaanka ah ee loogu talagalay diyaarinta daawaynta weyn ee magnetostrictive Terfenol, taas oo awood u siin karta dhaqdhaqaaqyo farsamo oo sax ah in la gaaro.
Waxa loo istcimaalayaa sidii walxo ceeriin ah oo lagu soo saaro birta dysprosium, birta birta dysprosium, galaas, nalalka halogen biraha, qalabka xusuusta magneto-optical, yttrium iron ama yttrium aluminium garne.
Diyaarinta:Xalka Dysprosium nitrate wuxuu ka falceliyaa xalka sodium hydroxide si uu u dhaliyo dysprosium hydroxide, kaas oo kala go'ay ka dibna la gubay si uu u helo dysprosium oxide:
Baakadaha: In durbaan bir ah oo leh bacaha PVC labanlaab ah oo ay ku jiraan 50kg midkiiba.
Tilmaamaha Dysprosium Oxide
| Dy2O3 / TREO (% daq.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% daq.) | 99.5 | 99 | 99 | 99 | 99 |
| Khasaaraha Dabka (% ugu badnaan) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
| 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 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
| 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 |
Fiiro gaar ah:Nadiifinta qaraabada ah, wasakhda dhulka naadir ah, wasakhda dhulka aan naadir ahayn iyo tilmaamayaasha kale ayaa loo habayn karaa iyadoo loo eegayo shuruudaha macaamiisha
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