杭州联洋化工有限公司

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Pduct Details
Product Name Scandium oxide
Alias
English
Molecular formula

O3Sc2

Molecular weight 137.91
CAS No 12060-08-1
EINECS
Specification

99.9% 99.99%

Appearance traits

White powder. Soluble in hot acid. Insoluble in water.

Use

For the electronic industry, laser and superconducting materials, alloy additives, a variety of cathode coating additives, etc.

Package

1kg/bottle, According to clients’ requirements.

Other product information

Quality items

Results

Appearance:

White powder

TREO(Total Rare Earth Oxides)

>99%

Sc2O3/TREO

>99.995%

Total RE metal impurities

<0.0050%

Non- RE metal impurities

SiO2

0.0041%

CuO

0.0002%

Fe2O3

0.0005%

V2O5

<0.0001%

CaO

0.0043%

MgO

<0.0001%

ZrO2

0.0010%

NaO

0.0012%

Al2O3

0.0006%

NiO

0.0002%

TiO2

0.0002%

 

 

Conclusion

The quality conforms to 4N standard

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