99%min Erbium Oxide Er2O3 CAS 12061-16-4
Erbium oxydatum rosei pulveris cum formula chemica Er2O3. Humorem et dioxidum carbonis facile concipit et ad crystallos hexagonales usque ad 1300℃ calefactos convertit, nec liquescit.
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| Er2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| HANG (% min.) | 99.5 | 99 | 99 | 99 | 99 |
| Amissio Ignitionis (% max.) | 0.5 | 0.5 | 1 | 1 | 1 |
| Rara Terrae immunditias | ppm max. | ppm max. | ppm max. | % max. | % max. |
|
Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/HANG Yb2O3/TREO Lu2O3/HANG Y2O3/TREO |
0.1 0.1 0.2 0.5 0.5 0.5 0.3 |
2 5 5 2 1 1 1 |
20 10 30 50 10 10 20 |
0.01 0.01 0.035 0.03 0.03 0.05 0.1 |
0.05 0.1 0.3 0.3 0.3 0.1 0.6 |
| Non Rara Terra immunditias | ppm max. | ppm max. | ppm max. | % max. | % max. |
|
Fe2O3 SiO2 Summus Cl- CoO Novem CuO |
1 10 10 50 2 2 2 |
2 10 30 50 2 2 2 |
5 30 50 200 5 5 5 |
0.003 0.01 0.02 0.03 |
0.005 0.02 0.02 0.05 |
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