Erbium Nitrate
Brief information of Erbium Nitrate
Formula: Er(NO3)3·xH2O
CAS No.: 10031-51-3
Molecular Weight: 353.27(anhy)
Density: 461.37
Melting point: 130°C
Appearance: Pink crystalline
Solubility: Soluble in water, strongly soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: ErbiumNitra, Nitrate De Erbium, Nitrato Del Erbio
Application of Erbium Nitrate:
Erbium Nitrate, 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.Erbium Nitrate is used in the manufacture of erbium compound intermediates, optical glass, chemical reagents and other industries
Specification of Erbium Nitrate
| Product Name | Erbium Nitrate | |||
| Er2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 39 | 39 | 39 | 39 |
| 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 |
Note: Product production and packaging can be carried out according to user specifications.
Packaging: Vacuum packaging of 1, 2, and 5 kilograms per piece, cardboard drum packaging of 25, 50 kilograms per piece, woven bag packaging of 25, 50, 500, and 1000 kilograms per piece.
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