Scandium Oxide (Sc2O3) Powder Factory

Scandium Oxide (Sc2O3) Powder

Product Code : RE-Sc2O3-5N-PO

Scandium Oxide Powder (Sc₂O₃ Powder) is the raw material for the scandium (Sc) metal, salts (ScCl₃, ScF₃, ScI₃, etc.) and a variety of scandium alloys (Al-Sc, Al-Zr-Sc). Scandium Oxide Powder (Sc₂O₃ Powder) has been widely used in aluminum alloys, electric light sources, lasers, catalysts, activators, ceramics and aerospace.

Product Information

Scandium Oxide Synonyms

Oxygen(-2) anion; scandium(+3) cation, Scandium(III) oxide, Scandia

Applicable Processes

Direct laser deposition

Scandium Oxide (Sc₂O₃) Powder Specifications

Chemical Composition

Purity			3N	4N	5N	6N
TREO		%	≥96	≥99	≥99	99.9
Sc₂O₃/REO Min.		%	99.9	99.99	99.999	99.9999
Non-Rare Earth	SiO₂	%	0.05	0.007	0.005	0.005
	Fe₂O₃	%	0.05	0.001	0.001	0.001
	CaO	%	0.2	0.005	0.003	0.003
	ZrO₂	%	0.08	0.01	0.003	0.001
	Al₂O₃	%	–	0.002	0.002	0.001
	TiO₂	%	0.06	0.005	0.001	0.001
	CuO	%	–	0.001	0.001	0.001
	V₂O₅	%	–	0.001	0.001	0.001
	MgO	%	–	0.005	0.001	0.001
	Na₂O	%	0.06	0.005	0.005	0.001
	NiO	%	–	0.001	0.001	0.001
Rare Earth Impurities	La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	ppm max.	0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.05 0.005 0.01%max.	10 10 10 10 10 10 10 10 10 10 10 10 10 10 10	2 1 1 1 1 1 1 1 1 1 3 3 3 3 5	0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1

* Special requirements are available.

Physical Properties – Scandium Oxide (Sc₂O₃) Powder

Appearance Form	Powder
Color	White
Melting Point	2403°C
Water Solution	Insoluble
Molecular Weight	137.91
Boiling Point	N/A
Density	3860 kg/m-3
Solubility in H2O	N/A
Exact Mass	137.897 g/mol
Monoisotopic Mass	137.896564 Da

Scandium Oxide (Sc₂O₃) Powder Application

Scandium Oxide is applied in optical coating, catalyst, electronic ceramics, and laser industry. It is also used annually in making high-intensity discharge lamps. A high melting white solid is used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. Suitable for vacuum deposition applications.

Scandium Oxide (Sc₂O₃) Packing

Standard Packing: Packed in Bags.

Special package is available on request.

Scandium Oxide (Sc₂O₃) 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.

Chemical Identifiers

Linear Formula	Sc₂O₃
CAS	12060-08-1
MDL Number	MFCD00011223
EC No.	235-042-0
Beilstein/Reaxys No.	N/A
Pubchem CID	4583683
IUPAC Name	Oxygen(2-); scandium(3+)
SMILES	[Sc+3].[Sc+3].[O-2].[O-2].[O-2]
InchI Identifier	InChI=1S/3O.2Sc/q3-2;2+3
InchI Key	HJGMWXTVGKLUAQ-UHFFFAOYSA-N

Product	Product Code	Purity	Size	Contact Us
Scandium Oxide (Sc2O3) Powder	RE-Sc2O3-2N-PO	99%	Customize
Scandium Oxide (Sc2O3) Powder	RE-Sc2O3-3N-PO	99.9%	Customize
Scandium Oxide (Sc2O3) Powder	RE-Sc2O3-4N-PO	99.99%	Customize
Scandium Oxide (Sc2O3) Powder	RE-Sc2O3-5N-PO	99.999%	Customize