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Samarium Carbonate Hydrate Powder, Sm2(CO3)3.xH2O, CAS 38245-37-3

HTRE835

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Samarium Carbonate Hydrate (Sm2(CO3)3.xH2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Samarium Carbonate Hydrate Powder at a competitive price. The purity and particle size can be customized.

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Data sheet

Molecular FormulaSm2(CO3)3.xH2O
Purity99.99%/99.9%/99%
CAS38245-37-3
SynonymsSamariumKarbonat/Carbonate De Samarium/Carbonato Del Samario

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Samarium Carbonate Hydrate (Sm2(CO3)3.xH2O) Powder is a water-insoluble, white to light yellow powder, which is easily converted to other samarium compounds 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.

Samarium Carbonate Hydrate (Sm2(CO3)3·xH2O) Powder

  • CAS: 38245-37-3
  • EINECS NO.: 227-581-5
  • Molecular formula: Sm2(CO3)3•xH2O
  • Molar mass: 480.75 g/mol (Anhydrous)
  • Melting Point:>500°C

Samarium Carbonate Hydrate Powder Specification

Grade99.99%99.9%99%
CHEMICAL COMPOSITION
Sm2O3/TREO (% min.)99.9999.999
TREO (% min.)454545
Rare Earth Impuritiesppm max.% max.% max.
Pr6O11/TREO
Nd2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO
50
100
100
50
50
0.01
0.05
0.03
0.02
0.01
0.03
0.25
0.25
0.03
0.01
Non-Rare Earth Impuritiesppm max.% max.% max.
Fe2O3
SiO2
CaO
Cl-
NiO
CuO
CoO
5
50
100
100
10
10
10
0.001
0.015
0.02
0.01
0.003
0.03
0.03
0.02

Samarium Carbonate Hydrate Powder Applications

Samarium Carbonate Hydrate  (Sm2(CO3)3.xH2O) Powder has specialized uses in glass, phosphors, lasers, and thermoelectric devices. 

Samarium Carbonate Hydrated Powder Storage and Packing

Samarium Carbonate Hydrate  (Sm2(CO3)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 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or as required.

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