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Gadolinium Oxalate Hydrate...
HTRE861
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Gadolinium Oxalate Hydrate (Gd2(C2O4)3.xH2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Gadolinium Oxalate Hydrate Powder at a competitive price. The purity and particle size can be customized.
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Availability date: 03/01/2013
Molecular Formula | Gd2(C2O4)3·xH2O |
Molecular Weight | 578.56 (anhy) |
Purity | 99.999%/99.99%/99.9%/99% |
CAS | 100655-00-3 |
Synonyms | GadoliniumOxalat/Oxalate De Gadolinium/Oxalate Del Gadolinio |
Gadolinium Oxalate Hydrate (Gd2(C2O4)3.xH2O) Powder is a white powder, which is highly insoluble in water and converts to oxide when heated (calcined). Gadolinium Oxalate Hydrate is generally immediately available in most volumes. 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.
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Gd2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 35 | 35 | 35 | 35 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 1 1 1 5 5 5 1 1 5 2 1 1 2 | 10 10 10 10 30 30 10 5 5 5 5 5 5 5 | 0.005 0.005 0.005 0.005 0.02 0.05 0.01 0.01 0.005 0.005 0.001 0.001 0.001 0.03 | 0.01 0.01 0.01 0.01 0.1 0.1 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.05 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 CaO CuO PbO NiO Cl- | 3 50 50 3 3 3 150 | 5 50 50 5 5 10 200 | 0.003 0.015 0.05 0.001 0.001 0.001 0.6 | 0.005 0.03 0.08 0.003 0.004 0.005 0.8 |
Gadolinium Oxalate Hydrate (Gd2(C2O4)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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