High Purity Rare Nano Earth Pink Powder Erbium Oxide Er2o3

• CAS No.: 12061-16-4
• Formula: Er2o3
• EINECS: 235-045-7
• Model NO.: Erbium Oxide
• Classification: Rare Earth 0xide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Product Name: Erbium Oxide
• Appearance: Pink Powder
• Melting Point: 2344° C
• Molecular Weight: 382.56
• Treo: 99% Above
• Density: 8.64 g/cm3
• Loss on Drying: Less Than 1%
• Iron Content: 5ppm
• Sample: Yes
• OEM: Yes
• Transport Package: 50kg/Iron Drum
• Specification: 99.99%
• Trademark: Rongtailai
• Origin: China
• HS Code: 2846901300
• Production Capacity: 100 Tons Per Month

Product Description

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
 

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.

This is only one spec for 99.9% purity, we can also provide 99.5%, 99.95% purity. Erbium Oxide with special requirements for impurities can be customized according to customer's requirements. 

Our Advantages

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!

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FAQ

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.