Samarium ingot for sale

Low price Samarium piece, Samarium ingot for sale
1. Product description
Characteristics:
a moderately hard silvery metal that slowly oxidizes in air. Being a typical member of the lanthanide series, samarium usually assumes the oxidation state +3. Compounds of samarium(II) are also known, most notably the monoxide SmO, monochalcogenides SmS, SmSe and SmTe, as well as samarium(II) iodide
Hazards:
(metal and compounds, as Sm): Toxic by inhalation. Tolerance: 0.1 mg/m3 of air.
Applications:
Samarium metal 99% is primarily utilized in the production of Samarium-Cobalt (Sm2Co17) permanent magnets with one of the highest resistances to demagnetization known. Samarium-149 has high cross-section for neutron capture (41,000 barns) and is therefore used in the control rods of nuclear reactors
2. GENERAL PROPERTIES
CAS No.: 7440-19-9
Molecular Weight: 150.36
Density: 7.353 g/cm³
Melting point: 1072°C
Appearance: Silvery lump pieces, ingots, rod, foil, wire, etc.
Stability: Moderately reactive in air
Ductibility: Good
Multilingual: Samarium metall, metal De Samarium, metal Del Samario
3. Specification
Impurities in ppm
Product : Samarium metal
Standard Specification
Assay
99%
CHEMICAL COMPOSITION
Sm/TREM (% min.)
99
TREM (% min.)
99
Rare Earth Impurities
% max.
La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Eu/TREM
Gd/TREM
Y/TREM
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Non-Rare Earth Impurities
% max.
Fe
Si
Ca
Al
Mg
Mn
O
C
0.015
0.015
0.015
0.03
0.001
0.01
0.05
0.03