2021 China New Design Scandium Oxide - Samarium oxide 12060-58-1 – Starsky
2021 China New Design Scandium Oxide - Samarium oxide 12060-58-1 – Starsky Detail:
Description
Product Name: Samarium oxide
CAS: 12060-58-1
MF: O3Sm2
MW: 348.72
EINECS: 235-043-6
Melting point：2325 °C
Density：8.35 g/mL at 25 °C(lit.)
Refractive index：1.97
Storage temp.：Storage temperature: no restrictions.
Appearance：White slightly yellowish powder
Specific Gravity：8.347
Specification
| Sm2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 99 |
| Loss On Ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Pr6O11/TREO Nd2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO |
3 5 5 5 1 |
50 100 100 50 50 |
0.01 0.05 0.03 0.02 0.01 |
0.03 0.25 0.25 0.03 0.01 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max |
| Fe2O3 SiO2 CaO Cl- NiO CuO CoO |
2 20 20 50 3 3 3 |
5 50 100 100 10 10 10 |
0.001 0.015 0.02 0.01 |
0.003 0.03 0.03 0.02 |
Application
China 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.
Samarium 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.
Storage
The storeroom is ventilated and dried at low temperature.
Product detail pictures:
Related Product Guide:
Each individual member from our large performance revenue crew values customers' needs and company communication for 2021 China New Design Scandium Oxide - Samarium oxide 12060-58-1 – Starsky, The product will supply to all over the world, such as: Johor, Vancouver, Guatemala, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Julie from California - 2017.04.08 14:55
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Anne from United States - 2018.10.09 19:07
