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Gadolinium Carbonate Gd2(CO3)3.xH2O

HTRE855

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Gadolinium Carbonate Gd2(CO3)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Gadolinium Carbonate Gd2(CO3)3.xH2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MF Gd2(CO3)3.xH2O
MW 494.53 (anhy)
Purity 99.999%/99.99%/99.9%/99%
CAS 38245-36-2
Synonyms GadoliniumCarbonat/Carbonate De Gadolinium/Carbonato Del Gadolinio

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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.

Gadolinium Carbonate (Gd2(CO3)3. xH2O)-Powder 

  • 38245-36-2
  • Gd2(CO3)3. xH2O
  • -100-325 mesh
  • 628-197-4

Gadolinium Carbonate is used for making optical glass and dopant for Gadolinium Yttrium Garnets which have microwave applications. High purity of Gadolinium Carbonate is used for making phosphors for color TV tubes and energy-saving lamps. Gadolinium Carbonate is used as an intravenous MRI contrast agent to enhance images in medical magnetic resonance imaging and Magnetic Resonance Angiography (MRA) procedures. It is used for making Gadolinium Yttrium Garnet (Gd:Y3Al5O12); it has microwave applications and is used in the fabrication of various optical components and as substrate material for magneto-optical films.

Grade 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION
Gd2O3 /TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 45 45 45 45
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
1
1
1
2		 5
10
10
10
30
30
10
5
5
5
5
5
5
5		 0.005
0.001
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
0.05
0.002
0.003
0.005
0.9

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