|
Erbium oxide
1. specification
|
ITEM |
PARMETER |
RESULTS OF INSPECTION |
|
Er2O3 |
min.% |
99.9 |
|
La2O3 |
max.% |
0.13 |
|
CeO2 |
max.% |
0.01 |
|
Pr6O11 |
max.% |
0.01 |
|
Nd2O3 |
max.% |
0.01 |
|
Sm2O3/TREO |
max.% |
0.01 |
|
Eu2O3/TREO |
max.% |
0.01 |
|
Gd2O3/TREO |
max.% |
0.01 |
|
Tb2O3 |
max.% |
0.01 |
|
Dy2O3 |
max.% |
0.01 |
|
Ho2O3 |
max.% |
0.02 |
|
Tm2O3 |
max.% |
0.01 |
|
Yb2O3 |
max.% |
0.02 |
|
Lu2o3 |
max.% |
0.04 |
|
Y2O3 |
max.% |
0.01 |
2. Description
CAS No. 12061-16-4 Pink color， Peach powder, insoluble in water, soluble in acids in water, moderately soluble in strong mineral acids.
3. 3. USES:
As neutron-controlling material for nuclear reactors and pigment for glassware.
4. Packing
IN TRON DRUMS OF 50KG NET EACH |
