Scandium Oxide
CAS NO: 12060-08-1 EINECS: 235-042-0
Molecular Formula: Sc2O3
Molecular Weight: 137.91
Properties: White Powder, Insoluble In Water, Soluble In Mineral Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Scandia; Scandium trioxide; Scandium(III) oxide; Scandium(3+) oxide; Discandium trioxide; Scandium sesquioxide.
Molecular Formula: Sc2O3
Molecular Weight: 137.91
Properties: White Powder, Insoluble In Water, Soluble In Mineral Acids. Absorbs Carbon Dioxide From The Air.
Synonyms: Scandia; Scandium trioxide; Scandium(III) oxide; Scandium(3+) oxide; Discandium trioxide; Scandium sesquioxide.
Specification:
| CODE | SCO-5N | SCO-4N | SCO-3N |
| TREO>% | 99 | 99 | 99 |
| Sc2O3/REO>% | 99.999 | 99.99 | 99.9 |
| L.O.I(1000℃1h)<% | 1 | 1 | 1 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 5 | 10 | 50 |
| CaO | 10 | 30 | 50 |
| SiO2 | 10 | 20 | 50 |
| PbO | 1 | 1 | 1 |
| Cl- | 100 | 100 | 100 |
Applications: Europium Oxide, used as a red phosphor for color TV and trichromatic lamp, also as the material of bar of neutron controlling in nuclear reactor, as the raw material of producing Eu metal and Eu compounds.
Packaging: Drum inner with plastic bag. Net weight 5/10 kg.
Storage: Keep sealed and store in dry and cool places.
