| CAS No. |
12061-16-4 |
| Other Names |
erbium trioxide |
| MF |
Er2O3 |
| EINECS No. |
235-045-7 |
| Place of Origin |
Hebei China (Mainland) |
| Grade Standard |
Electron Grade |
| Purity |
99.99 |
| Appearance |
white |
| Application |
industrial |
| Brand Name |
baicheng |
| Model Number |
99.99 |
1.Product:Erbium oxide 99.99 high purity 2.Purity:99.99% 3.Packing:50kg/bag 4.CAS:12061-16-4 5.EINECS:235-045-7 NAME Erbiumoxide QUANTITY 10T Formula Er2O3 Purity% ≥99.99 Molecularweight 382.54 REimpurities,ppm La2O3 ≤1ppm CeO2 ≤1ppm Pr6O11 ≤1ppm Nd2O3 ≤1ppm Sm2O3 ≤1ppm Eu2O3 ≤1ppm Gd2O3 ≤1ppm Tb4O7 ≤1ppm Dy2O3 ≤1ppm Ho2O3 ≤10ppm Tm2O3 ≤10ppm Yb2O3 ≤10ppm Lu2O3 ≤10ppm TREO 99%min Non-impurities,ppm Fe2O3 ≤3 SiO2 ≤20 CaO ≤20 Cl- ≤200 Lossonignition 0.3%max