Neodymium Oxide Nd2O3
Mashoko mapfupi
Zita rechigadzirwa: Neodymium (III) oxide, neodymium oxide
Formula:Nd2O3
Kuchena:99.9999%(6N) ,99.999%(5N), 99.99%(4N),99.9%(3N) (Nd2O3/REO)
Nhamba yeCAS: 1313-97-9
Molecular uremu: 336.48
Density: 7.24g / cm3
Nzvimbo yekunyungudika: 1900 ℃
Kuonekwa: Pale violet-blue powder
Solubility: isinganyungudika mumvura, inonyungudika muasidhi, hydroscopic.
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium
Application
neodymium oxide nd2o3 powder, inonziwo Neodymia, inonyanya kushandiswa girazi uye capacitors.Ruvara rwegirazi rakapfava mimvuri kubva kune yakachena violet kuburikidza newaini-tsvuku uye inodziya grey.Chiedza chinopfuudzwa kuburikidza negirazi rakadaro chinoratidza mabhendi anopinza zvisina kujairika.Girazi rinoshandiswa mubasa rekuongorora nyeredzi kugadzira mabhendi akapinza ayo mitsara inotaridzika inogona kuenzaniswa.Girazi rine neodymium iraser material panzvimbo yeruby kuburitsa chiedza chakabatana.Neodymium oxide inonyanya kushandiswa mukugadzirwa kwesimbi neodymium uye neodymium iron boron magineti zvinhu, neodymium doped yttrium aluminium garnet inoshandiswa sechinhu chinowedzera mu laser tekinoroji uye girazi uye ceramics.
Tsanangudzo
| Nd2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Kurasika Pakudzima (% max.) | 1 | 1 | 1 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % 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 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
| 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 |
Package:Mudhiramu resimbi rine mabhegi emukati maviri ePVC ane 50Kg net rimwe nerimwe
Kugadzirira:
Kashoma pasi chloride mhinduro seyakabikwa, kudhirowa, isingawanzo kusanganiswa ivhu mumapoka akapfava, ane mwero uye akaomarara pasi, ipapo oxalate kunaya, kupatsanura, kuomesa, kupisa system.
Safety:
1. Acute toxicity: makonzo mushure memuromo LD:> 5gm / kg.
2. Teratogenicity: mouse peritoneal masero akaiswa mukuongorora: 86mg / kg.
Inopisa ine njodzi maitiro: isingabatike.
Kuchengeta zvinhu: Inofanira kuchengetwa munzvimbo ine mhepo, yakaoma.Kurongedza kudzivirira kuputsika, kurongedza kunofanirwa kugara kwakavharwa kudzivirira mvura nehunyoro.
Chitupa:
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