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Samarium MetalSm

HTRE839

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Samarium Metal Sm is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Samarium Metal Sm at a competitive price. The purity and particle size can be customized.

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Data sheet

MFSm
MW150.36
Purity99.99%D/99.99%/99.9%/99%
CAS7440-19-9
SynonymsSamarium Metall/Metal De Samarium/Metal Del Samario

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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.

Density: N/A
Melting Point: N/A
Solubility: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic


Samarium Metal is primarily utilized in the production of Samarium-Cobalt (Sm2Co17) permanent magnets with one of the highest resistances to demagnetization known. High purity Samarium Metal is also used in making speciality alloy and sputtering targets. Samarium-149 has high cross-section for neutron capture (41,000 barns) and is therefore used in the control rods of nuclear reactors. Samarium Metal can be further processed to various shapes of sheets, wires, foils, slabs, rods, discs and powder.

Grade99.99%D99.99%99.9%99%
CHEMICAL COMPOSITION
Sm/TREM (% min.)99.9999.9999.999
TREM (% min.)99.999.599.599
Rare Earth Impuritiesppm max.ppm max.% max.% max.
La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Eu/TREM
Gd/TREM
Y/TREM
50
10
10
10
10
10
10
50
10
10
10
10
10
10
0.01
0.01
0.03
0.03
0.03
0.03
0.03
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe
Si
Ca
Al
Mg
Mn
O
C
50
50
50
50
50
50
150
100
80
80
50
100
50
100
200
100
0.01
0.01
0.01
0.02
0.01
0.01
0.03
0.015
0.015
0.015
0.015
0.03
0.001
0.01
0.05
0.03

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

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