High Purity Rare Earth Erbium Oxide Powder, Er2o3 CAS No 12061-16-4 with Great Price

• CAS No.: 12061-16-4
• Formula: Er2o3
• EINECS: 235-045-7
• Classification: Rare Earth Oxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Model NO.: Er-001
• Quality: First Class
• Melting Point: 2364 C
• Density: 8.44 G/Ml
• Appearance: Pink Powder
• Molecular Weight: 382.56
• Treo: 99% Above
• Loss on Drying: Less Than 1%
• Iron Content: 5ppm
• Transport Package: 50kg/Iron Drum
• Specification: 99.9%
• Trademark: Epoch
• Origin: China
• HS Code: 2846901300
• Production Capacity: 100 Tons Per Month

Product Description

Product Description

Brief introduction
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

Application
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.
 

Product Parameters

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. Cerium 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!
 

Company Profile

Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
 

FAQ

1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, 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.

Marketing Campaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!