Europium Chloride | EuCl3 | Factory Price | With purity 99.99%

Short Description:

Europium(III) chloride is an inorganic compound with the formula EuCl3. The anhydrous compound is a yellow solid. Being hygroscopic it rapidly absorbs water to form a white crystalline hexahydrate, EuCl3·6H2O, which is colourless. The compound is used in research.

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Specification

Product Code	Europium Chloride	Europium Chloride	Europium Chloride
Grade	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.)	99.999	99.99	99.9
TREO (% min.)	45	45	45
Rare Earth Impurities	ppm max.	ppm max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	1 1 1 1 2 1 1 1 1 1 1 1 1 1	5 5 5 5 10 10 10 10 5 5 5 5 5 5	0.001 0.001 0.001 0.001 0.05 0.05 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
Non-Rare Earth Impurities	ppm max.	ppm max.	% max.
Fe2O3 SiO2 CaO CuO NiO ZnO PbO	5 50 10 2 2 3 3	10 100 30 5 5 10 10	0.001 0.01 0.01 0.001 0.001 0.001 0.001

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

Application

Europium Chloride is used as a raw material of phosphors for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor.

Europium Chloride is also applied in speciality laser glass. In energy efficient fluorescent lighting, Europium provides not only the necessary red, but also the blue. Several commercial blue phosphors are based on Europium for color TV, computer screens and fluorescent lamps. A recent (2015) application of Europium is in quantum memory chips which can reliably store information for days at a time; these could allow sensitive quantum data to be stored to a hard disk-like device and shipped around the country.