Product Name: Erbium oxide
Molecular Formula: Er2O3
Use: It can be used in ceramics, electronic, atomic reactor control material and other fields.
Property: Red powder. Insoluble in water, easily soluble in inorganic acid.
Specification: 'This data is only for reference'
Analytical Result |
||||||
Total oxide/TREO %: 99.21 |
Er2O3/TREO: ≥99.95% |
|||||
RE Impurities Content(ppm Max ) |
Non-RE Impurities Content(% Max ) |
|||||
Dy2O3/TREO |
15 |
La2O3/TREO |
1 |
Fe2O3 |
<0.001 |
|
Ho2O3/TREO |
120 |
CeO/TREO |
1 |
SiO2 |
0.0035 |
|
Tm2O3/TREO |
18 |
Pr6O11/TREO |
1 |
CaO |
0.0022 |
|
Yb2O3/TREO |
8 |
Nd2O3/TREO |
1 |
Cl- |
<0.0145 |
|
Y2O3/TREO |
335 |
Sm2O3/TREO |
1 |
|
|
|
Tb4O7/TREO |
2 |
Eu2O3/TREO |
1 |
|
|
|
Lu2O3/TREO |
10 |
Gd2O3/TREO |
1 |
|||
Other |
LOI<1% max |