CAS number : 12770-85-3
Molecular weight :
Molecular formula/chemical symbol :Eu2O
Description :
Density:7.42g/ml
Melting Point:2002℃
Appearance:pinky powder.
USES :
Used for preparation of red phosphors materials.
Keywords:Electronic chemicals;oxide
Report :
|
analysis result |
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|
Amounts/TREO %：≥99% |
Eu2O3 /TREO：≥99.99% |
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|
Rare earth impurity content(Maxppm) |
not rare earth impurity contentMax ppm) |
||||
|
Dy2O3 |
5 |
La2O3 |
5 |
Fe2O3 |
5 |
|
CeO2 |
5 |
Ho2O3 |
5 |
CaO |
8 |
|
Pr6O11 |
5 |
Er2O3 |
5 |
SiO2 |
18 |
|
Nd2O3 |
5 |
Tm2O3 |
5 |
Cl- |
150 |
|
Sm2O3 |
5 |
Yb2O3 |
5 |
ZnO |
5 |
|
Gd2O3 |
5 |
Lu2O3 |
5 |
LOI |
0.46% |
|
Tb4O7 |
5 |
Y2O3 |
5 |
|
|
