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Samarium Oxide (Sm2O3)

Catalog No.OX62
MaterialSamarium Oxide, Sm2O3
CAS Number12060-58-1
ShapePowder, Sputtering Target
Formula Weight348.70
Spec. Gravity7.10 g/cc

Trusted Samarium Oxide supplier - SAM
Stanford Advanced Materials has 20 years of experience manufacturing Samarium Oxide. We provide various dimensions. Custom size is available.

Other Samarium products: Samarium Metal, Samarium Chloride, Samarium Carbonate, Samarium Fluoride, Samarium Nitrate, etc.

More details

Samarium Oxide is light yellowish powder. It is insoluble in water.

Sm Oxide Sm sputtering target

Samarium Oxide can be used in optical and infrared absorbing glass to absorb infrared radiation. It can also be applied as a neutron absorber in control rods for nuclear power reactors and as the oxide catalyzes dehydration of acyclic primary alcohols to aldehydes and ketones.

Specifications of SAM Samarium Oxide (Sm2O3):

Item No.


Purity (REO/TREO)

Lot Size


Samarium Oxide 
D50 = = 3.7 ~ 4.9 micron

99.9 %

5 kg 
20 kg 
100 kg 
1,000 kg


Samarium Oxide 
for vacuum deposition.

3-12mm or custom size

100 g 
500 g 
5 kg

We also provide Samarium Sputtering Target.

Packaging of Samarium Oxide (Sm2O3):
Our samarium oxide (Sm2O3) is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing packing packing

Other Rare Earth Elements:
Scandium, Europium, Thulium, Dysprosium, Cerium, Lanthanum

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