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Basic Info.
Quality
First Class
Melting Point
2, 355° C
Density
9.2 g/cm3
Appearance
White Powder
Molecular Weight
394.08
Treo
99% Above
Loss on Drying
Less Than 1%
Iron Content
5ppm
Transport Package
50kg/Iron Drum
Specification
99.99%
Trademark
Epoch
Origin
China
HS Code
2846901970
Production Capacity
10 Tons Per Month
Product Description
Brief introduction
Formula: Yb2O3
CAS No.: 1314-37-0
Molecular Weight: 394.08
Density: 9.2 g/cm3
Melting point: 2,355° C
Appearance: White powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: YtterbiumOxid, Oxyde De Ytterbium, Oxido Del Yterbio
Application
Ytterbium oxide (Yb2O3) is a compound of ytterbium, a rare earth element, and it has several notable applications due to its unique chemical and physical properties:
1. **Electronics and Optoelectronics**: Ytterbium oxide is used in the electronics industry, particularly in the making of certain types of phosphors and in optoelectronic applications due to its electrical properties.
2. **Ceramics**: In advanced ceramic materials, ytterbium oxide is used to improve their mechanical strength and thermal stability.
3. **Glass and Optical Materials**: It is utilized in the production of special glasses and optical materials. These glasses can have unique properties like high refractive index or low dispersion, making them suitable for high-performance optical components.
4. **Lasers**: Ytterbium oxide is significant in laser technology. It's used in ytterbium-doped lasers, which are useful in various fields, including telecommunications and industrial processes.
5. **Medical Applications**: In medicine, ytterbium isotopes derived from ytterbium oxide can be used for radiation therapy and diagnostic imaging.
6. **Nuclear Physics**: In nuclear physics, ytterbium oxide can be used as a precursor for producing ytterbium isotopes, which have applications in various research fields.
7. **Catalysis**: It can serve as a catalyst in different chemical reactions, especially in organic synthesis and industrial processes.
Ytterbium oxide's utility in these areas stems from its unique properties as a rare earth oxide, such as its high melting point, stability, and specific electronic and optical characteristics.
| Product Code | 6990 | 6991 | 6993 | 6995 |
| Grade | 99.9999% | 99.999% | 99.99% | 99.9% |
| CHEMICAL COMPOSITION | | | | |
| Tm2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 99.9 | 99 | 99 | 99 |
| Loss On Ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 0.1 0.1 0.1 0.5 0.5 0.5 0.1 | 1 1 1 5 5 1 1 | 10 10 10 25 25 20 10 | 0.005 0.005 0.005 0.05 0.01 0.005 0.005 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO | 1 5 5 1 50 1 1 1 | 3 10 10 1 100 2 3 2 | 5 50 100 5 300 5 10 5 | 0.001 0.01 0.01 0.001 0.03 0.001 0.001 0.001 |
Thulium oxide with special requirements for impurities can be customized according to customer's requirements.
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 Introduction
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!
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! 
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
| 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. |
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!