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Dysprosium Carbonate Dy2(CO3)3.4H2O

HTRE875

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Dysprosium Carbonate Dy2(CO3)3.4H2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Dysprosium Carbonate Dy2(CO3)3.4H2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MFDy2(CO3)3.4H2O
MW577.03
Purity99.999%/99.99%/99.9%/99%
CAS38245-35-1
SynonymsDysprosiumCarbonat/Carbonate De Dysprosium/Carbonato Del Disprosio

More info

Dysprosium Carbonate is a water-insoluble Dysprosium source that can easily be converted to other Dysprosium compounds, such as the oxide by heating (calcination). 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.

Dysprosium(III) Carbonate tetrahydrate (Dy2(CO3)3•4H2O) Powder 

  • CAS:38245-35-1
  • Molecular Formula: Dy2(CO3)3•4H2O
  • Purity:99.9%
  • Molecular Weight: 577.084
  • Appearance: White powder
  • EINECS No.:225-770-7


Dysprosium Carbonate has specialized uses in laser glass, phosphors, and Dysprosium Metal halide lamps. Dysprosium is used in conjunction with Vanadium and other elements, in making laser materials and commercial lighting. Dysprosium is one of the components of Terfenol-D, which is employed in transducers, wide-band mechanical resonators, and high-precision liquid-fuel injectors. Dysprosium and its compounds are highly susceptible to magnetization, they are employed in various data-storage applications, such as in hard disks.

Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Dy2O3 /TREO (% min.)99.99999.9999.999
TREO (% min.)45454545
Rare Earth Impuritiesppm 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
10		20
20
100
20
20
20
20
20		0.005
0.03
0.05
0.05
0.005
0.005
0.01
0.005		0.05
0.2
0.3
0.3
0.3
0.3
0.3
0.05
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe2O3
SiO2
CaO
CuO
NiO
ZnO
PbO
Cl-		5
50
30
5
1
1
1
50		10
50
100
5
3
3
3
100		0.001
0.015
0.01
0.01		0.003
0.03
0.03
0.02

Application

Dysprosium(III) Carbonate tetrahydrate is used in scientific research. 

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

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