Neodymium Oxide Nd2O3
Xog kooban
Magaca alaabta: Neodymium (III) oxide, neodymium oxide
Formula:Nd2O3
daahirnimo:99.9999%(6N) ,99.999%(5N), 99.99%(4N),99.9%(3N) (Nd2O3/REO)
CAS No.: 1313-97-9
Miisaanka Molecular: 336.48
Cufnaanta: 7.24g / cm3
Meesha dhalaalka: 1900 ℃
Muuqashada: Buluug-buluug-guduudan
Solubility: aan milmayn biyaha, milma ee acids, hydroscopic.
Xasilooni: Waxoogaa hygroscopic
Luqado badan: NeodymOxid, Oxyde De Neodymium, Oxido Del Neodymium
Codsiga
neodymium oxide nd2o3 budada, sidoo kale loo yaqaan Neodymia, inta badan loo isticmaalo dhalooyinka iyo capacitors. Midabada muraayadaha hadh jilicsan oo u dhexeeya violet saafi ah ilaa khamri-cas iyo cawl diiran. Iftiinka lagu kala qaado muraayadda noocan oo kale ah ayaa muujinaya xadhig nuugista fiiqan oo aan caadi ahayn. Muraayada waxaa loo isticmaalaa shaqada cirbixiyeenada si loo soo saaro xadhkaha fiiqan ee xadhkaha indhaha lagu qiyaaso. Muraayadaha ay ku jiraan neodymium waa shay leysarka oo ku jira meeshii ruby si ay u soo saarto iftiin isku xiran.Neodymium oxide inta badan loo isticmaalo soo saarista neodymium macdan ah iyo neodymium iron boron maaddooyinka magnetic, neodymium doped yttrium aluminium garnet waxaa loo isticmaalaa wax lagu daro in technology laser iyo galaas iyo ceramics.
Tilmaamid
| Nd2O3/TREO (% daq.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% daq.) | 99.5 | 99 | 99 | 99 | 99 |
| Khasaaraha Dabka (% ugu badnaan) | 1 | 1 | 1 | 1 | 1 |
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Sm2O3/TREO Eu2O3/TREO Y2O3/TREO | 0.2 0.5 3 0.2 0.2 0.2 | 3 3 5 5 1 1 | 50 20 50 3 3 3 | 0.01 0.01 0.05 0.03 0.01 0.01 | 0.05 0.05 0.5 0.05 0.05 0.03 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
| Fe2O3 SiO2 CaO CuO PbO NiO Cl- | 2 9 5 2 2 2 2 | 5 30 50 1 1 3 10 | 10 50 50 2 5 5 100 | 0.001 0.005 0.005 0.002 0.001 0.001 0.02 | 0.005 0.02 0.01 0.005 0.002 0.001 0.02 |
Baakadaha:Durbaan bir ah oo leh bac labanlaab ah oo PVC ah oo ay ku jiraan shabaq 50kg midkiiba
Diyaarinta:
Xalka chloride-ka dhulka naadirka ah sida alaabta ceyriinka ah, soo saarista, isku dhafka dhulka dhifka ah ee isku dhafka ah ee khafiifka ah, dhexdhexaadka ah iyo kooxaha daran ee dhulka, ka dibna roobka oxalate, kala-soocidda, qalajinta, nidaamka gubashada.
Badbaadada:
1. Sunta daran: jiirka ka dib LD afka:> 5gm / kg.
2. Teratogenicity: unugyada peritoneal mouse ayaa lagu soo bandhigay falanqaynta: 86mg / kg.
Sifooyinka halista ah ee guban kara: aan guban karin.
Astaamaha kaydintaWaa in lagu kaydiyaa meel hawo leh oo qallalan. Baakadaha si looga hortago jebinta, baakadaha waa in la xiraa si looga hortago biyaha iyo qoyaanka.
Shahaado:
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