99.5% – 99.99%Chinese Samarium oxide Sm2O3 CAS 12060-58-1
Applicable
Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation. Also, it is used as a neutron absorber in control rods for nuclear power reactors. The oxide catalyzes dehydration of acyclic primary alcohols to aldehydes and ketones. Another use involves preparation of other samarium salts.
Packaging Details
Inner packing with double sealed film bag into 50kg each drum or as customized.
Specification
| Items |
Grade |
||||
| Sm2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 | |
| TREO (% min.) | 99.5 | 99 | 99 | 99 | |
| Rare Earth Impurities% max. | 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 |
| Non-Rare Earth Impurities % max. | 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 |
Advantages
• Prices:we can quote best price due to we have factory.
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