Samarium Oxide Sm2O3
Mashoko mapfupi
Product:Samarium oxide
Formula:Sm2O3
Kuchena:99.999%(5N), 99.99%(4N),99.9%(3N) (Sm2O3/REO)
Nhamba yeCAS: 12060-58-1
Molecular uremu: 348.80
Density: 8.347 g/cm3
Kunyungudika: 2335°C
Chitarisiko: Chiedza cheyero poda
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: SamariumOxid, Oxyde De Samarium, Oxido Del Samari
Application
samarium oxide 99% -99.999%, inonziwo Samaria, Samarium ine yakakwirira neutron absorption,Samarium oxides vane hunyanzvi hwekushandisa mugirazi, phosphors, lasers, uye thermoelectric zvishandiso. Makristasi eCalcium Chloride akabatwa neSamarium akashandiswa mumalaser ayo anoburitsa mirazvo yechiedza chakasimba zvekupisa simbi kana kusvetuka kubva pamwedzi. Samarium Oxide inoshandiswa mugirazi uye infrared inonwisa girazi kuti itore infrared radiation. Zvakare, inoshandiswa senyuturoni inonyudza mumatanda ekudzora emagetsi enyukireya. Iyo Oxide inokonzeresa kupera mvura kweacyclic primary alcohols kune aldehydes uye ketoni. Kumwe kushandiswa kunosanganisira kugadzirira mamwe maSamarium munyu.samarium oxide inoshandiswa kugadzira Metal Sm, Gd ferroalloy, single substrate memory storage, solid-state magnetic refrigeration medium, inhibitors, samarium cobalt magineti additives, ne x-ray screen, senge magineti refrigerant, zvinodzivirira zvinhu, etc.
Batch Weight: 1000,2000Kg.
Package:Mudhiramu resimbi rine mabhegi emukati maviri ePVC ane 50Kg net rimwe nerimwe.
Cherechedza:Kuchena kwehukama, kusvibiswa kwepasi kusingawanzo, kusvibiswa kwepasi kusingawanzo uye zvimwe zviratidzo zvinogona kugadzirwa zvinoenderana nezvinodiwa nevatengi.
Tsanangudzo
| Sm2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 |
| Kurasika Pakudzima (% max.) | 0.5 | 0.5 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Pr6O11/TREO Nd2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO | 3 5 5 5 1 | 50 100 100 50 50 | 0.01 0.05 0.03 0.02 0.01 | 0.03 0.25 0.25 0.03 0.01 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- NiO CuO CoO | 2 20 20 50 3 3 3 | 5 50 100 100 10 10 10 | 0.001 0.015 0.02 0.01 | 0.003 0.03 0.03 0.02 |
Chitupa:
Zvatinogona kupa:
