Thulium Chloride
Brief information
Name: Thulium Chloride
ormula: TmCl3.xH2O
CAS No.: 19423-86-0
Molecular Weight: 275.29 (anhy)
Density: 3.98 g/cm3
Melting point: 824°C
Appearance: Green crystalline aggregates
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopicm, Oxido Del Scandium
Application:
Thulium Chloride has specialized uses in ceramics, glass, phosphors, lasers, and also is the important dopant for fibre amplifiers. Thulium Chloride is an excellent water soluble crystalline Thulium source for uses compatible with chlorides. Chloride compounds can conduct electricity when fused or dissolved in water. Chloride materials can be decomposed by electrolysis to chlorine gas and the metal.
Specification:
| Product Name | Thulium Chloride | |||
| Tm2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Tb4O7/TREO | 0.1 | 1 | 10 | 0.005 |
| Dy2O3/TREO | 0.1 | 1 | 10 | 0.005 |
| Ho2O3/TREO | 0.1 | 1 | 10 | 0.005 |
| Er2O3/TREO | 0.5 | 5 | 25 | 0.05 |
| Yb2O3/TREO | 0.5 | 5 | 25 | 0.01 |
| Lu2O3/TREO | 0.5 | 1 | 20 | 0.005 |
| Y2O3/TREO | 0.1 | 1 | 10 | 0.005 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe2O3 | 1 | 3 | 10 | 0.001 |
| SiO2 | 5 | 10 | 50 | 0.01 |
| CaO | 5 | 10 | 100 | 0.01 |
| CuO | 1 | 1 | 5 | 0.03 |
| NiO | 1 | 2 | 5 | 0.001 |
| ZnO | 1 | 3 | 10 | 0.001 |
| PbO | 1 | 2 | 5 | 0.001 |
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