Neodymium oxide Nd2O3
Chidziwitso chachidule
Dzina la malonda: Neodymium (III) oxide, neodymium oxide
Fomula:Nd2O3
Chiyero: 99.9999% (6N), 99.999% (5N), 99.99% (4N), 99.9% (3N) (Nd2O3/REO)
Nambala ya CAS: 1313-97-9
Molecular Kulemera kwake: 336.48
Kachulukidwe: 7.24g / cm3
Malo osungunuka: 1900 ℃
Maonekedwe: ufa wotuwa wabuluu
Kusungunuka: kosasungunuka m'madzi, kusungunuka mu zidulo, hydroscopic.
Kukhazikika: Zopanda hygroscopic
Zinenero zambiri: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium
Kugwiritsa ntchito
neodymium okusayidi nd2o3 ufa, wotchedwanso Neodymia, makamaka ntchito galasi ndi capacitors. Magalasi amapaka mithunzi yowoneka bwino kuyambira pa violet koyera mpaka kufiira kwa vinyo komanso imvi yofunda. Kuwala komwe kumaperekedwa kudzera mugalasi yotere kumawonetsa magulu akuthwa modabwitsa. Galasiyo imagwiritsidwa ntchito poyang'ana zakuthambo kupanga zomangira zakuthwa zomwe mizere yowoneka bwino imatha kuwongoleredwa. Galasi yomwe ili ndi neodymium ndi chipangizo cha laser m'malo mwa ruby kutulutsa kuwala kogwirizana.Neodymium okusayidi makamaka ntchito kupanga zitsulo neodymium ndi neodymium chitsulo boron maginito zipangizo, neodymium doped yttrium zotayidwa garnet ntchito monga chowonjezera mu luso laser ndi galasi ndi ziwiya zadothi.
Kufotokozera
| Nd2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Kutaya Pangozi (% max.) | 1 | 1 | 1 | 1 | 1 |
| Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | ppm pa. | % max. | % max. |
| 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 |
| Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | ppm pa. | % max. | % max. |
| Fe2O3 SiO2 CaO Kuo PbO NdiO 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 |
Kupaka:Mu ng'oma yachitsulo yokhala ndi matumba amkati awiri a PVC okhala ndi ukonde wa 50Kg iliyonse
Kukonzekera:
Rare earth chloride solution ngati zopangira, kuchotsa, kusakaniza kwapadziko lapansi kosowa m'magulu ofatsa, ochepa komanso owopsa padziko lapansi, kenako mvula ya oxalate, kulekanitsa, kuyanika, kuwotcha.
Chitetezo:
1. Pachimake kawopsedwe: makoswe pambuyo pakamwa LD:> 5gm/kg.
2. Teratogenicity: mbewa peritoneal maselo anayambitsa kusanthula: 86mg / kg.
Makhalidwe owopsa oyaka: osayaka.
Zosungirako: Iyenera kusungidwa pamalo opumira mpweya, owuma. Kupaka kuti zisawonongeke, zoyikapo ziyenera kutsekedwa kuti ziteteze madzi ndi chinyezi.
Chitsimikizo:
Zomwe tingapereke:
