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Rare Earth Products > Scandium > Scandium Chloride > Scandium Chloride 99.999%
Scandium Chloride 99.999%
Scandium Chloride 99.999%, code 2131
Formula: ScCl3.6H2O
CAS No.: 20662-14-0
Molecular Weight: 259.41
Density: 2.39 g/mL
Melting point: 960 °C
Appearance: White crystalline
Solubility: Soluble in water and strong mineral acids
Stability: Strongly hygroscopic
Multilingual: ScandiumChlorid, Chlorure De Scandium, Cloruro Del Scandium
Scandium Chloride is applied in optical coating, optical fiber, electronic ceramics and laser industry, are also excellent precursors for production of ultra high purity compounds, crystal dopant, and nanoscale materials. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. Dentists use Erbium, Chromium: Yttrium-Scandium-Gallium Garnet (Er,Cr:YSGG) lasers for cavity preparation and in endodontics.
Products available
Product Code: 2131 Standard Specification Typical Analysis Inspection Methods
Grade 99.999% 99.999%  
CHEMICAL COMPOSITION
Sc2O3/TREO (% min.) 99.999 99.999
TREO (% min.) 25 25 Volumetric Method
Rare Earth Impurities ppm max.. ppm
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
2
1
1
1
1
1
1
1
1
1
3
3
3
3
5
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1
0.5
0.8
0.7
0.5
1
ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
CuO
NiO
PbO
ZrO2
TiO2
5
30
50
5
3
10
50
10
3
15
30
5
3
3
50
7
Spectrographic

Atomic Absorption Spectrographic
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.
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Recommended Products
Praseodymium Oxide is used for color glasses and enamels, as well as important additive of Praseodymium yellow pigments.
Erbium Oxide is an important colorant in glasses and porcelain enamel glazes. High purity Erbium Oxide is widely applied as dopant in making optical fibre and amplifier.
Yttrium Metal is widely applied in making speciality alloys, it increases the strengths of alloys of metals such as chromium, aluminium, and magnesium.
Ytterbium Chloride is applied to numerous fiber amplifier and fiber optic technologies. High purity grades are widely applied as a doping agent for garnet crystals in lasers.
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