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Erbium Oxalate Er2(C2O4)3.10H2O

HTRE901

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Erbium Oxalate Er2(C2O4)3.10H2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Oxalate Er2(C2O4)3.10H2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MFEr2(C2O4)3.10H2O
MW778.57
Purity99.999%/99.99%/99.9%/99%
CAS30618-31-6
SynonymsErbiumOxalat/Oxalate De Erbium/Oxalate Del Erbio

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HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.

Density: N/A
Melting Point: N/A
Solubility: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic


Erbium Oxalate, is an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxalate is widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer.
Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Er2O3 /TREO (% min.)99.99999.9999.999
TREO (% min.)30302929
Rare Earth Impuritiesppm 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 Impuritiesppm 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

Packing: The products are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.

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