| Certification: | ISO, MSDS, Dgm,COA |
|---|---|
| Shape: | Powder |
| Purification Method: | Vacuum Melt Process |
| Preparation Method: | Metallothermic Reductio |
| Application: | Catalyst Masses, Energy Materials, Photoelectric Material |
| Product Type: | Rare Earth Oxide |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Europium (III) Oxide, Eu2O3, 99.999% 5N High Purity Powder
|
Eu2O3/TREO (% min.)
|
99.999
|
99.99
|
99.9
|
|
TREO (% min.)
|
99
|
99
|
99
|
|
Loss On Ignition (% max.)
|
0.5
|
1
|
1
|
|
Rare Earth Impurities
|
ppm max.
|
ppm max.
|
% max.
|
|
La2O3/TREO
|
1
|
5
|
0.001
|
|
CeO2/TREO
|
1
|
5
|
0.001
|
|
Pr6O11/TREO
|
1
|
5
|
0.001
|
|
Nd2O3/TREO
|
1
|
5
|
0.001
|
|
Sm2O3/TREO
|
2
|
10
|
0.05
|
|
Gd2O3/TREO
|
1
|
10
|
0.05
|
|
Tb4O7/TREO
|
1
|
10
|
0.001
|
|
Dy2O3/TREO
|
1
|
10
|
0.001
|
|
Ho2O3/TREO
|
1
|
5
|
0.001
|
|
Er2O3/TREO
|
1
|
5
|
0.001
|
|
Tm2O3/TREO
|
1
|
5
|
0.001
|
|
Yb2O3/TREO
|
1
|
5
|
0.001
|
|
Lu2O3/TREO
|
1
|
5
|
0.001
|
|
Y2O3/TREO
|
1
|
5
|
0.001
|
|
Non-Rare Earth Impurities
|
ppm max.
|
ppm max.
|
% max.
|
|
Fe2O3
|
5
|
8
|
0.001
|
|
SiO2
|
50
|
100
|
0.01
|
|
CaO
|
10
|
30
|
0.01
|
|
CuO
|
1
|
5
|
0.001
|
|
Cl-
|
100
|
300
|
0.03
|
|
NiO
|
2
|
5
|
0.001
|
|
ZnO
|
3
|
10
|
0.001
|
|
PbO
|
2
|
5
|
0.001
|
Applications
Europium(III) oxide (Eu2O3) is widely used as a red or blue phosphor in television sets and fluorescent lamps, and as an activator for yttrium-based phosphors. It is also an agent for the manufacture of fluorescent glass.
Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request.
Suppliers with verified business licenses
Audited Supplier 
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