| Formula:Sc2O3 Mol.wt.138 TREO:99.5% Purity:Sc2O3/TREO¡Ý99.9999% Specification£º |
Scandium Oxide(Laser Grade) |
RE-impurities (ppm) |
Non-RE-impurities(ppm) |
||||
La2O3/TREO |
£¼0.01 |
Ag |
£¼0.2 |
Na |
0.2 |
CeO2/TREO |
£¼0.01 |
As |
£¼0.01 |
Ni |
£¼0.3 |
Pr6O11/TREO |
£¼0.005 |
Ba |
£¼0.2 |
P |
0.1 |
Nd2O3/TREO |
£¼0.005 |
Bi |
£¼0.2 |
Pb |
£¼0.5 |
Sm2O3/TREO |
£¼0.01 |
Ca |
1.5 |
Pt |
2 |
Eu2O3/TREO |
£¼0.005 |
Cd |
£¼0.5 |
Se |
£¼0.2 |
Gd2O3/TREO |
£¼0.005 |
Cl |
1 |
Si |
3 |
Tb4O7/TREO |
£¼0.005 |
Co |
0.2 |
Sn |
£¼0.5 |
Dy2O3/TREO |
£¼0.005 |
Cr |
0.2 |
Th |
£¼0.3 |
Ho2O3/TREO |
£¼0.005 |
Cu |
0.3 |
Ti |
0.2 |
Er2O3/TREO |
£¼0.005 |
Fe |
0.2 |
V |
0.2 |
Tm2O3/TREO |
£¼0.005 |
K |
0.5 |
W |
£¼0.5 |
Yb2O3/TREO |
£¼0.0025 |
Mg |
1 |
Zn |
0.4 |
Lu2O3/TREO |
£¼0.0025 |
Mn |
0.2 |
Zr |
£¼0.2 |
Y2O3/TREO |
£¼0.02 |
Mo |
0.5 |
U |
£¼0.3 |