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| Product Name: |
Sm2O3
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Rare Earth oxides |
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Samarium, atomic no.: 62, symbol as Sm, weight at 150.36, is primarily utilized in the production of Samarium-Cobalt (Sm2Co17) permanent magnets. It is also used in laser applications and for its dielectric properties.
They are utilized in lightweight electronic equipment where size or ***ce is a limiting factor and where functionality at high temperature is a concern. Applications include electronic watches, aero***ce equipment, microwave technology and servomotors.
Because of its weak spectral absorption band samarium is used in the filter glass on Nd:YAG solid state lasers to surround the laser rod to improve efficiency by absorbing stray emissions.
Samarium forms stable titanate compounds with useful dielectric properties suitable for coatings and in capacitors at microwave frequencies.
Formula Sm2O3
CAS No. 12060-58-1
Molecular Weight 348.80
Appearance Light yellow
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic
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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| Company: |
China Rare Earth Holdings Co.,Ltd
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| Contact: |
Mr. guo zhen |
| Address: |
Rm.G.H.8/F Zaofeng Universe Building,1800 Zhongshan Road W |
| Postcode: |
200233 |
| Tel: |
021-64400979 |
| Fax: |
021-64400978 |
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