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Dysprosium Acetate Tetrahydrate Powder, Dy(O2C2H3)3.4H2O, CAS 15280-55-4
HTRE874
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Dysprosium Acetate Tetrahydrate (Dy(O2C2H3)3.4H2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Dysprosium Acetate Tetrahydrate 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 | Dy(O2C2H3)3.4H2O |
| Molecular Weight | 411.62 |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 15280-55-4 |
| Synonyms | DysprosiumAcetat/Acetate De Dysprosium/AcetatoDel Disprosio |
More info
Dysprosium Acetate Tetrahydrate (Dy(O2C2H3)3.4H2O) Powder is a pale yellow crystalline powder that is slightly hygroscopic and soluble in water and strong mineral acids.
- CAS: 15280-55-4
- Molecular formula: Dy(CH3COO)3·4H2O
- Molecular weight: 411.6932 g/mol
Dysprosium Acetate Tetrahydrate Crystalline Powder Specification
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Dy2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 35 | 35 | 35 | 35 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Gd2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 1 5 5 1 1 1 1 5 | 20 30 100 20 20 20 20 20 | 0.005 0.03 0.05 0.01 0.005 0.005 0.05 0.005 | 0.05 0.2 0.3 0.3 0.3 0.3 0.3 0.05 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO CuO NiO ZnO PbO Cl- | 5 50 30 5 1 1 1 50 | 10 50 80 5 3 3 3 100 | 0.001 0.015 0.01 0.01 | 0.003 0.03 0.03 0.02 |
Dysprosium Acetate Tetrahydrate Crystalline Powder Applications
- Used as a precursor for the production of dysprosium-doped magnets.
- Used as a phosphor material in lighting applications.
- High-purity Dysprosium Acetate is used in the electronics industry as an antireflection coating in photoelectric devices.
Dysprosium Acetate Tetrahydrate Crystalline Powder Storage and Packing
Dysprosium Acetate Tetrahydrate (Dy(O2C2H3)3.4H2O) 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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