| Customization: | Available |
|---|---|
| CAS No.: | 12061-16-4 |
| Formula: | Er2o3 |
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Product description from the supplier:
Overview:
Erbium Oxide CAS No. 12061-16-4 Rare Earth Oxide
| Density | 8.64 |
| Boiling Point | 3000 |
| Melting Point | 2400 |
| Molecular Formula | Er2O3 |
| Molecular Weight | 382.516 |
| Exact Mass |
379.845337 |
| PSA | 43.37 |
| Water Solubility | insoluble |
Application
Erbium(III) oxide is a versatile material finding use in a multitude of cutting-edge applications. It serves as a guardian in protective materials and as a resilient warrior in corrosion-resistant coatings. As an electrically insulating coating, it ensures safety and reliability. In the realm of sensing, it excels as a membrane for precise PH detection. It's a game-changer in semiconductor technology, offering an alternative gate oxide to traditional silicon oxide. In the world of visuals, it enhances display monitors and energizes optical communications. It contributes to the precision of hall effect sensors and revolutionizes imaging in biological systems. Furthermore, it is integral in exploring solution complexation properties.
| Er2O3/TREO(%min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
| TREO(%min.) | 99.5 | 99 | 99 | 99 | 99 |
| Loss On Ignition(%max.) | 0.5 | 0.5 | 1 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | %max. | %max. |
|
Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO 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-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | %max | %max. |
|
Fe2O3 SiO2 CaO Cl- CoO NiO CuO |
1 10 10 50 2 2 2 |
2 10 30 50 2 2 2 |
5 30 50 200 50 50 5 |
0.003 0.01 0.02 0.03 0 0 0 |
0.005 0.02 0.02 0.05 0 0 0 |
Product Details:



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