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419Samarium Oxide（氧化钐）
Samarium Oxide（氧化钐）
CAS NO: 12060-58-1 EINECS: 235-043-6
Molecular Formula: Sm2O3
Molecular Weight: 348.718
Properties: Light Yellow Powder, Insoluble In Water And Soluble In Mineral Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Samaria; Samarium trioxide; Disamarium trioxide; Samarium(3+) oxide; Samarium(III) oxide; Samarium sesquioxide.
Specification:
|
CODE |
SMO-4N |
SMO-3N |
SMO-2N |
|
TREO>% |
99 |
99 |
99 |
|
Sm2O3/REO |
99.99 |
99.9 |
99.0 |
|
L.O.I(1000℃1h)<% |
0.5 |
0.5 |
0.5 |
|
Non-rare earth impurities<ppm |
|||
|
Fe2O3 |
10 |
10 |
50 |
|
CaO |
20 |
50 |
100 |
|
SiO2 |
50 |
50 |
100 |
|
PbO |
50 |
50 |
100 |
|
Cl- |
50 |
100 |
100 |
Applications: Samarium Oxide used for alloys, catalysts, ceramics, glass, as the raw material of producing Samarium metal and Samarium compounds.
Packaging: Drum inner with plastic bag. Net weight 25/50 kg.
Storage: Keep sealed and store in dry and cool places.
