99.9% Samarium oxide CAS 12060-58-1

Short Description:

Chemical name: Samarium oxide
Other name: Samarium(III) oxide, Samaria
CAS No.: 12060-58-1
Purity: 99.9%
Molecular Formula: Sm2O3
Molecular Weight: 348.70
Chemical Properties: Samarium oxide is a light yellow powder, easy to pick up moisture and carbon dioxide from air, insoluble in water and soluble in mineral acid.
Application: used for making metallic samarium, permanent magnetic materials and electronic devices, etc.

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Specification

Product name	Samarium oxide
TREO %	≥99
Sm2O3/TREO %	≥99.9
Relative rare earth impurities (ppm)		Non rare earth impurities (ppm)
La2O3	72	Fe2O3	9.42
CeO2	73	SiO2	29.58
Pr6O11	76	CaO	1421.88
Nd2O3	633	PbO	ND
Eu2O3	22	CL¯	42.64
Gd2O3	<10	L.O.I	0.79%
Tb4O7	<10
Dy2O3	<10
Ho2O3	<10
Er2O3	<10
Tm2O3	<10
Yb2O3	<10
Lu2O3	<10
Y2O3	<10

Application

Samarium oxide is mainly used to make metal samarium, magnetic materials, electronic components, ceramic capacitors, catalysts, structural materials of atomic energy reactors, etc.