Erbium Chloride ErCl3
Brief information of Erbium Chloride
Formula: ErCl3.xH2O
CAS No.: 10138-41-7
Molecular Weight: 273.62(anhy)
Density: N/A
Melting point: N/A
Appearance: Pink crystalline
Solubility: Soluble in water, strongly soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: ErbiumChlorid, Chlorure De Erbium, Cloruro Del Erbio
Application:
Erbium Chloride, an important colourant in glass manufacturing and porcelain enamel glazes, and also as main raw material for producing high purity Erbium Oxide. High purity Erbium Nitrate is applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer.
Specification
| Product Name | Erbium Chloride | |||
| Er2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO |
2 5 5 2 1 1 1 |
20 10 30 50 10 10 20 |
0.01 0.01 0.035 0.03 0.03 0.05 0.1 |
0.05 0.1 0.3 0.3 0.5 0.1 0.8 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- CoO NiO CuO |
5 10 30 50 2 2 2 |
5 30 50 200 5 5 5 |
0.001 0.005 0.005 0.03 |
0.005 0.02 0.02 0.0 |
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