Samarium Fluoride
Sumo Pfupi
Formula:SmF3
Nhamba yeCAS: 13765-24-7
Molecular uremu: 207.35
Density: 6.60 g/cm3
Kunyungudika: 1306°C
Chitarisiko: Yellow powder zvishoma
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Application:
Samarium Fluorideine hunyanzvi hwekushandisa mugirazi, phosphors, lasers, uye thermoelectric zvishandiso.Samarium-doped Calcium Fluoride makristasi akashandiswa sechinhu chinoshanda mune imwe yekutanga yakasimba-state lasers yakagadzirwa uye kuvakwa.Zvakare inoshandiswa kumarabhoritari reagents, faibha doping, laser zvinhu, fluorescent zvinhu, optical fiber, optical coating zvinhu, zvemagetsi zvinhu.
Tsanangudzo:
Giredhi | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION |
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|
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Sm2O3/TREO (% min.) | 99.99 | 99.9 | 99 |
TREO (% min.) | 81 | 81 | 81 |
Rare Earth Impurities | ppm max. | % max. | % max. |
Pr6O11/TREO | 50 | 0.01 | 0.03 |
Zvisina-Rare Earth Impurities | ppm max. | % max. | % max. |
Fe2O3 | 5 | 0.001 | 0.003 |
Chitupa:
Zvatinogona kupa: