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Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1

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Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1
Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1

Rare Earth Oxide Europium Oxide Price 99.9% Purity Used as Red Phosphor Activator-1

Europium oxide (Eu2O3)
Appearance: pale pink powder
Formula: Eu2O3
CAS No. : 1308-96-9
EINECS No.: 215-165-6
Molecular weight: 351.9262
Density: 7.42g/cm3 
Melting point: 2350 °C 
Insoluble in water, soluble in acid. It can volatilize together with steam, is alkaline, toxic, irritating to eyes, respiratory tract and skin, can absorb carbon dioxide in the air and can form water-soluble salts with inorganic acids.

  • Appearance pale pink powder
  • Formula Eu2O3
  • CAS No. 1308-96-9
  • Density 7.42g/cm3 
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product details

Product parameter

Europium oxide (Eu2O3)
Appearance  pale pink powder
Formula  Eu2O3
CAS No.  1308-96-9
EINECS No.  215-165-6
Molecular weight  351.9262
Density  7.42g/cm3
Melting point  2350 °C

Insoluble in water, soluble in acid. It can volatilize together with steam, is alkaline, toxic, irritating to eyes, respiratory tract and skin, can absorb carbon dioxide in the air and can form water-soluble salts with inorganic acids.

Europium Oxide Used to Make Fluorescent Powder for Color Kinescope
Rare Earth EU2o3 99.999% Europium Oxide Powder CAS: 12770-85-3
Chinese Manufacturer EU2o3 Europium Oxide Powder for Red Phosphor Activator 12770-85-3 99.99%


Specification

Grade

99.9999%

99.999%

99.99%

99.9%

Eu2O3/TREO (% min.)

99.9999

99.999

99.99

99.9

TREO (% min.)

99.9

99

99

99

Loss On Ignition (% max.)

0.5

0.5

1

1

Rare Earth Impurities

% max.

% max.

% 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

0.00001 0.00001 0.00001 0.00001 0.00005 0.00005 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001 0.00001

0.0001 0.0001 0.0001 0.0001 0.0002 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001

0.0005 0.0005 0.0005 0.0005 0.001 0.001 0.001 0.001 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005

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

% max.

% max.

% max.

% max.

Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO

0.0002 0.0003 0.0003 0.0001 0.005 0.0001 0.0001 0.0001

0.0003 0.001 0.001 0.0001 0.01 0.0002 0.0003 0.0002

0.0005 0.005 0.003 0.0005 0.03 0.0005 0.001 0.0005

0.001 0.01 0.01 0.001 0.03 0.001 0.001 0.001

Factory Direct Supply Rare Earth Europium Oxide Eu2O3 99.999% Price
Europium Oxide Eu2O3 CAS 1308-96-9
Product Description
Europium oxide is an inorganic compound with a pale pink powder. Insoluble in water, soluble in acid. It can volatilize together with steam, is alkaline, toxic, irritating to eyes, respiratory tract and skin, can absorb carbon dioxide in the air and can form water-soluble salts with inorganic acids.
Application areas:
1. Used as red phosphor activator for color TV, phosphor for high pressure mercury lamp.
2. It is used to make dyes, rubber vulcanization accelerators, medicines, pesticides and fungicides, amino resins, ethylenediamine urea-formaldehyde resins, metal chelating agents EDTA, etc.
3. Used as a solvent for fibrin, etc.
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Rare Earth Oxide Europium Oxide Price 998xa
Rare Earth Oxide Europium Oxide Price 99t3z
Rare Earth Oxide Europium Oxide Price 99t3h