Nano Samarium Oxide

Nano Samarium OxideNano samarium oxide

Nano Samarium Oxide Description

Product Name: Nano Samarium Oxide

Formula: Sm2O3

Particle size: 20-100nm, <1.0μm

SSA (m2/g): 30-60, 20

CAS No.: 12060-58-1

Molecular Weight: 348.80

Density: 8.347 g/cm3

Melting point: 2335℃

Appearance: Light yellow powder

Solubility: Insoluble in water, moderately soluble in strong mineral acids

Stability: Slightly hygroscopic

Nano Sm2O3 Chemical Composition:

Chemical Composition % min % min
Sm2O3/TREO 99.95 99.99
TREO 99.9 99.9
Rare Earth Impurities % max % max
Eu2O3 0.02 0.001
Gd2O3 0.02 0.001
Tb4O7 0.03 0.001
Dy2O3 0.02 0.001
Y2O3 0.01 0.001
Loss on ignition of 1000°C, 1h 2 2

Nano Sm2O3 Application:

-Dielectric resonator and substrate high dielectric constant ceramic


-Manufacture of NO2 gas sensor SmFeO3

-Structure and shielding material nuclear reactor

-CO2 gas sensor solid electrolyte composition material


-CeO2-Sm2O3 composite material solid oxide fuel Battery (SOFC)


-25 kg or 50 kg net weight for each bag, inner lined with double layers plastic bags, outer with drum (plastic/cardboard/iron), woven bag.

-1000 kg net weight on a plastic or wooden pallet.

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