China supplier Rare earth Scandium Chloride with Competitive Price

Short Description:

Brief introduction for Scandium Chloride

Item name: Scandium Chloride

Formula: ScCl3.6H2O

CAS No.: 20662-14-0

Molecular Weight: 259.41

Density: 2.39 g/mL

Melting point: 960 °C

Appearance: White crystalline

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Specification

Scandium chloride (also known as scandium trichloride) is a chemical compound with the formula ScCl3. It is a white solid material with a tetragonal crystal structure and is a highly reactive compound. Scandium chloride is used as a material for making phosphors for use in cathode ray tubes and fluorescent lamps, as a catalyst, and as a component of high-strength aluminum alloys.

Product Code	Scandium Chloride	Scandium Chloride	Scandium Chloride
Grade	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Sc2O3/TREO (% min.)	99.999	99.99	99.9
TREO (% min.)	25	25	25
Rare Earth Impurities	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	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.	% max.
Fe2O3 SiO2 CaO CuO NiO PbO ZrO2 TiO2	5 30 50 5 3 10 50 10	10 50 80	0.005 0.02 0.01

Scandium Chloride is only one spec for 99.9% purity, we can also provide 99.99%, 99.999% purity. Scandium Chloride with special requirements for impurities can be customized according to customer's requirements.

Application

Scandium Chloride is applied in optical coating, catalyst, electronic ceramics and laser industry, are also excellent precursors for production of ultra high purity compounds, catalysts, 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.