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Europium Sulfate

Europium sulfate is an inorganic compound that is a trivalent sulfate of europium, with the molecular formula Eu2(SO4)3
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Europium sulfate is soluble in water and generally forms octahydrate (CAS number 10031-55-7).


Brief Description of Europium Sulfate


Material name:      Europium Sulfate

Formula:                Eu2(SO4)3·8H2O

CAS No.:                10031-55-7

Molecular Weight: 592.1

Appearance:          Colorless crystal

TREO:                    40%min

Purity(Eu2o3/REO): 99.9%-99.999%




Application



The main uses of europium sulfate include the following aspects:

Fluorescent powder activator: Europium sulfate is widely used as an activator for fluorescent powder, especially in color cathode ray tubes and liquid crystal displays. Computer displays and televisions use red fluorescent powder of europium oxide. In addition, europium sulfate is also used for doping special glasses and plastics.

Chemical reagents and industrial applications: Europium sulfate can be used as an intermediate and chemical reagent for europium compounds, and is widely used in the industrial field.

Other applications: Europium sulfate can also be used to manufacture colored lenses and optical filters, as well as in control materials, shielding materials, and structural materials for atomic reactors.

Europium sulfate also has applications in new X-ray medical diagnostic systems.



Specification




PURITY

3N

4N

5N

TREO%MIN

40

40

40

Eu2O3/TREO

99.9

99.99

99.999

Fe2O3

0.005

0.001

0.0005

SiO2

0.005

0.002

0.001

CaO

0.005

0.001

0.001

Cl-

0.005

0.002

0.002

Na2O

0.005

0.002

0.001

PbO

0.002

0.001

0.001




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