Scandium Oxide Sc2O3 CAS No: 12060-08-1

Scandium Oxide Sc2O3 CAS No: 12060-08-1

Scandium Oxide Our advantage for scandium oxide: High purity: we can supply more than 99.999% purity for scandium oxide Low impurity: for certain impurity of scandium oxide, we can keep less than 1ppm Competitive price: for scandium oxide, we can provide more competitive price After sales...

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Scandium Oxide

Our advantage for scandium oxide:
High purity: we can supply more than 99.999% purity for scandium oxide
Low impurity: for certain impurity of scandium oxide, we can keep less than 1ppm
Competitive price: for scandium oxide, we can provide more competitive price
After sales service: If quality not come to your satisfaction, we promise to return all payment back.


Brief introduction for scandium oxide
Formula: Sc2O3
CAS No.: 12060-08-1
Molecular Weight: 137.91
Density: 3.86 g/cm3
Melting point: 2485°C
Appearance: White powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: ScandiumOxid, Oxyde De Scandium, Oxido Del Scandium


Application of scandium oxide
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 used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. Suitable for vacuum deposition applications.


Specification of scandium oxide

Grade

99.9999%

99.999%

99.99%

99.9%

CHEMICAL COMPOSITION





Sc2O3/TREO (% min.)

99.9999

99.999

99.99

99.9

TREO (% min.)

99.9

99

99

99

Loss On Ignition (% max.)

0.5

1

1

1

Rare Earth Impurities

ppm max.

ppm max.

ppm max.

% max.

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

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

2

1

1

1

1

1

1

1

1

1

3

3

3

3

5

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

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

Non-Rare Earth Impurities

ppm max.

ppm max.

ppm max.

% max.

Fe2O3

SiO2

CaO

CuO

NiO

PbO

ZrO2

TiO2

1

5

5

1

1

1

1

1

5

10

50

5

3

5

50

10

20

100

80

0.005

0.02

0.01

Note: the specification above is only for reference, and we can provide customer control for certain impurity level, and if any demands, please contact with us. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request.


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