| Formula: (La¡¢Ce¡¢Tb)xOy Mol.Wt:340 Specification: |
La-Ce-Tb Oxide |
Code |
LCTO-1 |
Analytical Method |
TREO ¡¡£¥ |
¡Ý99 |
¡¡ |
Relative REO(%) |
||
La2O3/TREO |
54¡À1 |
ICP |
CeO2/TREO |
26¡À1 |
ICP |
Tb4O7/TREO |
20¡À1 |
ICP |
Non-RE-impurities(£¥) |
||
CaO |
¡Ü0.005 |
ICP |
Fe2O3 |
¡Ü0.001 |
ICP |
PbO |
¡Ü0.001 |
ICP |
SiO2 |
¡Ü0.01 |
ICP |
Cl- |
¡Ü0.005 |
Chem |
MgO |
¡Ü0.005 |
ICP |
Medium diameter¡¡d50 |
8.5¡À1¦Ìm |
|
grain size destribution¡¡D.C |
¡Ü0.45 |
¡¡ |
speclfic surface area (cm2/g) |
4500¡À500 |
¡¡ |
Appearance:Brown powder.
Use:La-Ce-Tb oxide is mainly used for making of RE fluoresent phosphors.