tenga kuchena kwakanyanya Terbium Chloride TbCl3 cas 13798-24-8
Ruzivo rupfupi rweTerbium Chloride
Fomula: TbCl3.6H2O
Nhamba yeCAS: 13798-24-8
Molecular uremu: 373.29
Kuwanda: 4.35 g/cm3
Kunyungudika: 558°C
Chitarisiko: White crystalline
Solubility: Soluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: TerbiumChlorid, Chlorure De Terbium, Cloruro Del Terbio
Application:
Terbium Chloride ine basa rakakosha se activator yegirinhi phosphors inoshandiswa muruvara TV machubhu, inoshandiswawo mune yakakosha lasers uye se dopant mune yakasimba-nyika michina. Chloride makomisheni anogona kuitisa magetsi kana asanganiswa kana kunyungudika mumvura. Terbium "girini" phosphors (iyo fluoresce a brilliant lemon-yellow) inosanganiswa ne divalent europium blue phosphors uye trivalent europium red phosphors kupa "trichromatic" mwenje tekinoroji inova yakanyanya mutengi wepasirese terbium supply. Trichromatic mwenje inopa yakakwira mwenje kubuda kune yakapihwa huwandu hwesimba remagetsi pane zvinoita incandescent mwenje. Inoshandiswawo mune alloys uye mukugadzira zvigadzirwa zvemagetsi.
Tsanangudzo:
| Products Name | Terbium Chloride | ||||
| Tb4O7/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 | 45 |
| Kurasika Pakudzima (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Eu2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.01 |
| Gd2O3/TREO | 0.1 | 5 | 20 | 0.1 | 0.5 |
| Dy2O3/TREO | 0.1 | 5 | 20 | 0.15 | 0.3 |
| Ho2O3/TREO | 0.1 | 1 | 10 | 0.02 | 0.05 |
| Er2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.03 |
| Tm2O3/TREO | 0.1 | 5 | 10 | ||
| Yb2O3/TREO | 0.1 | 1 | 10 | ||
| Lu2O3/TREO | 0.1 | 1 | 10 | ||
| Y2O3/TREO | 0.1 | 3 | 20 | ||
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 | 2 | 2 | 5 | 0.001 | |
| SiO2 | 10 | 30 | 50 | 0.01 | |
| CaO | 10 | 10 | 50 | 0.01 | |
| CuO | 1 | 3 | |||
| NiO | 1 | 3 | |||
| ZnO | 1 | 3 | |||
| PbO | 1 | 3 | |||
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