| Formula |
Er2O3
Formula Weight 382.5
Chem. Abs. #12061-16-4 |
| Physical
Properties |
Melting
Point =2,418' C
Crystal Density 8.64 g/cm3
C-Ln2O3 structure |
| Packaging |
25
kg in a sealed plastic pail
1 & 4 lb container - for small shipments |
| Shipping
Point |
| Mountain
Pass, CA |
| Product
Composition |
Erbium
Oxide
| Loss
on Ignition @ 1,000' C 2% max |
| Er2O3 |
98.9
|
%min
|
|
| Y2O3 |
1.5
|
%
max
|
| Other
Ln Oxides |
1.0
|
%
max
|
| Fe2O3 |
50
|
ppm
max
|
| P2O5 |
200
|
ppm
max
|
| Other
non-Ln Oxides |
250
|
ppm
max
|
|
|
|
| Particle
Size (FAPS) |
1
- 5 microns max |
| Screened |
-
30 mesh |
|
Chemical
Properties
|
|
