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Wholesale Price Cerium Oxide Powder Glass Oxide Nanoparticles - Samarium(III) Oxide – UrbanMines Detail:
Samarium(III) OxideProperties
CAS No.: |
12060-58-1 |
Chemical formula |
Sm2O3 |
Molar mass |
348.72 g/mol |
Appearance |
yellow-white crystals |
Density |
8.347 g/cm3 |
Melting point |
2,335 °C (4,235 °F; 2,608 K) |
Boiling point |
Not Stated |
Solubility in water |
insoluble |
High Purity Samarium(III) Oxide Specification
Particle Size(D50) 3.67 μm
Purity((Sm2O3) |
99.9% |
TREO(Total Rare Earth Oxides) |
99.34% |
RE Impurities Contents |
ppm |
Non-REEs Impurities |
ppm |
La2O3 |
72 |
Fe2O3 |
9.42 |
CeO2 |
73 |
SiO2 |
29.58 |
Pr6O11 |
76 |
CaO |
1421.88 |
Nd2O3 |
633 |
CL¯ |
42.64 |
Eu2O3 |
22 |
L.O.I |
0.79% |
Gd2O3 |
<10 |
|
|
Tb4O7 |
<10 |
|
|
Dy2O3 |
<10 |
|
|
Ho2O3 |
<10 |
|
|
Er2O3 |
<10 |
|
|
Tm2O3 |
<10 |
|
|
Yb2O3 |
<10 |
|
|
Lu2O3 |
<10 |
|
|
Y2O3 |
<10 |
|
|
Packaging】25KG/bag Requirements:moisture proof, dust-free, dry, ventilate and clean.
What is Samarium(III) Oxide used for?
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 the dehydration and dehydrogenation of primary and secondary alcohols. Another use involves preparation of other samarium salts.
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