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Erbium Carbonate Hydrate Powder, Er2(CO3)3.xH2O, CAS 22992-83-2
HTRE895
New product
Erbium Carbonate Hydrate (Er2(CO3)3.xH2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Carbonate Hydrate Powder at a competitive price. The purity and particle size can be customized.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Molecular Formula | Er2(CO3)3.xH2O |
| Molecular Weight | 514.54 (anhy) |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 22992-83-2 |
| Synonyms | ErbiumCarbonat/Carbonate De Erbium/Carbonato Del Erbio |
More info
Erbium Carbonate Hydrate (Er2(CO3)3.xH2O) Powder is a water-insoluble, pink powder. HM stocks various rare earth materials for electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.
- CAS: 22992-83-2
- EINECS NO.: 228-003-4
- Molecular Formula: Er2(CO3)2•xH2O
- Molecular Weight: 514.54 g/mol (anhy)
- Melting Point: 774°C
- Boiling Point: 150°C
Erbium Carbonate Hydrate Powder Specifications
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| 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 0.03 0.05 0.03 0.05 0.05 0.1 | 0.05 0.1 0.3 0.3 0.3 0.1 0.6 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- CoO NiO CuO | 2 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 0.05 |
Erbium Carbonate Hydrate Powder Applications
- Used an important colorant in glasses and porcelain enamel glazes.
- Used as a dopant in making optical fiber and amplifiers.
- Used in the production of magnets, magnetic storage media, and magnetic resonance imaging (MRI) contrast agents.
Erbium Carbonate Hydrate Powder Storage and Packing
Erbium Carbonate Hydrate (Er2(CO3)3.xH2O) Powder should keep sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 1kg/bag, 25kg/drum, or as required.
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