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Product >
Samarium Oxide
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| Place of Origin:China |
| Brand Name: ABTaiDa |
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Samarium Oxide
Formula: Sm2O3
CAS No.: 12060-58-1
Molecular Weight: 348.80
Appearance: White
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopi
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Product Code |
SMO-5P |
SMO-4P |
SMO-3P |
SMO-2P |
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Grade |
99.999% |
99.99% |
99.9% |
99% |
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CHEMICAL COMPOSITION |
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Sm2O3/TREO (% min.) |
99.999 |
99.99 |
99.9 |
99 |
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TREO (% min.) |
99.5 |
99 |
99 |
99 |
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Loss On Ignition (% max.) |
0.5 |
0.5 |
1 |
1 |
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Rare Earth Impurities |
% max. |
% max. |
% max. |
% max. |
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Pr6O11/TREO
Nd2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO |
0.0003
0.0005
0.0005
0.0005
0.0001 |
0.005
0.01
0.01
0.005
0.005 |
0.01
0.05
0.03
0.01
0.01 |
0.03
0.25
0.25
0.03
0.01 |
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Non-Rare Earth Impurities |
% max. |
% max. |
% max. |
% max. |
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Fe2O3
SiO2
CaO
Cl-
NiO
CuO
CoO |
0.0005
0.005
0.005
0.005
0.0003
0.0003
0.0003 |
0.0005
0.005
0.01
0.01
0.001
0.001
0.001 |
0.001
0.015
0.02
0.01 |
0.003
0.03
0.03
0.02 | Application: Samarium Oxide, also called Samaria, Samarium has a high neutron absorption capacity,
Samarium Oxides have specialized uses in glass, phosphors, lasers, and thermoelectric devices.
Calcium chloride crystals treated with samarium have been employed in lasers which produce beams
of light intense enough to burn metal or bounce off the moon.
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