High Purity Rare Earth Er2O3 Erbium Oxide Pink Powder
erbium oxide high purity Er2O3 Rare Earth pink powder
1.properties:
pink powder,insoluble in water,soluble in acid,density of 8.04,melting point 2378℃.
2.production description
| Product Code | 6890 | 6891 | 6893 | 6895 | 6897 |
| Grade | 99.9999% | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | |||||
| 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 5 5 5 |
0.003 0.01 0.02 0.03 |
0.005 0.02 0.02 0.05 |
3.application of erbium oxide:
Erbium oxide is an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer.As same time,for making red fluorescent powder for color TV,rare earth trichromatic pow-saving lamps and long persistence phosphor etc.
4.packing:
encapsulation by metal pail,plastic inner bag,25 or 50kg per pail.
5.picture display:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.