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Erbium Oxalate Decahydrate Powder, Er2 (C2O4)3.10H2O, CAS 30618-31-6
HTRE901
New product
Erbium Oxalate Decahydrate (Er2(C2O4)3.10H2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Oxalate Decahydrate 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(C2O4)3.10H2O |
| Molecular Weight | 778.57 |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 30618-31-6 |
| Synonyms | ErbiumOxalat/Oxalate De Erbium/Oxalate Del Erbio |
More info
Erbium Oxalate Decahydrate (Er2(C2O4)3.10H2O) Powder is a pink crystalline 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: 30618-31-6
- Molecular Formula: Er2(C2O4)3•10H2O
- Molecular Weight: 778.57 g/mol
- Melting Point: 574℃
- Density: 2.64 g/cm3
Erbium Oxalate Decahydrate Crystalline Powder Specifications
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Er2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 30 | 30 | 29 | 29 |
| Rare Earth Impurities | ppm max. | ppm | % 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 0.04 0.03 0.05 0.05 0.1 | 0.05 0.1 0.3 0.3 0.3 0.1 0.8 |
| 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 Oxalate Decahydrate Crystalline Powder Applications
- Used as an important colorant in glasses and porcelain enamel glazes.
- Used as a dopant in making optical fiber and amplifiers.
Erbium Oxalate Decahydrate Crystalline Powder Storage and Packing
Erbium Oxalate Decahydrate (Er2(C2O4)3.10H2O) 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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