Audited Supplier
Erbium Oxide
12061-16-4
Er2o3
235-045-7
Rare Earth 0xide
Industrial Grade
No Salt Oxide
First Class
Erbium Oxide
Pink Powder
2344° C
382.56
99% Above
8.64 g/cm3
Less Than 1%
5ppm
Yes
Yes
Rongtailai
50kg/Iron Drum
99.99%
China
2846901300
Product Description
Dysprosium Oxide
Formula: Er2O3
CAS No.: 12061-16-4
Molecular Weight: 382.56
Density: 8.64 g/cm3
Melting point: 2344° C
Appearance: Pink powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Multilingual: ErbiumOxid, Oxyde De Erbium, Oxido Del Erbio
CAS No.: 12061-16-4
Molecular Weight: 382.56
Density: 8.64 g/cm3
Melting point: 2344° C
Appearance: Pink powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Multilingual: ErbiumOxid, Oxyde De Erbium, Oxido Del Erbio
APPLICATIONS
Erbium oxide (Er2O3) has several notable applications across various fields:
1. Fiber Optics and Telecommunications:
Erbium oxide is used as a dopant in fiber-optic cables. It significantly improves the quality and range of signals in telecommunications. The doping of optical fibers with erbium oxide allows for the direct amplification of light signals, enhancing long-distance communication efficiency.
2.Ceramics and Glass:
Due to its unique color and optical properties, erbium oxide is used to impart a pink color in glasses and ceramics. It's also used in special glasses that require specific optical characteristics.3. Electronic Devices:
Erbium oxide is utilized in some electronic devices, particularly those requiring specific dielectric properties. It can also be used in semiconductor devices.
4. Colorants and Pigments:
The distinct pink color of erbium oxide makes it suitable as a colorant in various artistic and industrial applications.
5. Laser Materials:
Erbium-doped materials, such as crystals and glasses, are used in laser technology.
Erbium lasers find applications in dermatology and dentistry, among other fields.
These diverse applications underscore the importance of erbium oxide in modern technology and industry.
| Test Item | Standard | Results |
| Nd2O3/TREO | ≥99.9% | >99.95% |
| Main Component TREO | ≥99% | 99.62% |
| RE Impurities (%/TREO) | ||
| La2O3 | ≤0.01 | 0.001 |
| CeO2 | ≤0.01 | 0.002 |
| Pr6O11 | ≤0.03 | 0.007 |
| Sm2O3 | ≤0.01 | 0.002 |
| Y2O3 | ≤0.01 | 0.001 |
| Non-RE Impurities (%) | ||
| Fe2O3 | ≤0.002 | 0.0003 |
| SiO2 | ≤0.005 | 0.003 |
| CaO | ≤0.01 | 0.004 |
| Al2O3 | ≤0.02 | <0.01 |
| Cl- | ≤0.02 | 0.007 |
| SO4-2 | ≤0.02 | 0.003 |
| L.O.I. | ≤1 | 0.22 |
| Conclusion | Comply with above standard. | |
Service we can provide:
1) Formal contract can be signed
2)Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
1) Formal contract can be signed
2)Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
1) Are you manufacture or trade?
We are manufacturer, our factory is located in Baotou City,Inner Mongolia Autonomous Region, but we can also provide one stop purchasing service for you!
2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week
4)Sample Available
We can provide small free samples for quality evaluation purpose!
5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.
6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.
