Rare Earth Terbium Oxide Powder, Tb4o7 CAS No 12037-01-3 with Cheap Price

Product Description

Product Description

Brief introduction
Formula: Tb4O7
CAS No.: 12037-01-3
Molecular Weight: 747.69
Density: 7.3 g/cm3
Melting point: 1356°C
Appearance: Brown powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic Multilingual: TerbiumOxid, Oxyde De Terbium, Oxido Del Terbio

Application
Terbium oxide, often known as terbia, has several specialized applications, primarily due to its unique luminescent and magnetic properties. Here are some of the key uses:

1. **Phosphors and Luminescent Materials**: Terbium oxide is extensively used in the production of green phosphors for color television tubes, fluorescent lamps, and computer monitors. It is prized for its bright, efficient green luminescence.

2. **Solid-State Devices**: Due to its magnetic properties, terbium oxide is used in various solid-state devices like sensors and actuators.

3. **Magneto-Optical Materials**: Terbium oxide is used in magneto-optical materials, which are essential for certain types of high-density data storage and optical data processing.

4. **Ceramics and Glass**: It can be used as a stabilizer in certain types of ceramics and glass, and as a component in special high-refractive-index glass.

5. **Nuclear Reactors**: Similar to other rare earth oxides, terbium oxide can be used in control rods for nuclear reactors because of its ability to absorb neutrons.

6. **Electronics**: In the electronics industry, terbium oxide is used in the manufacture of certain types of semiconductors.

7. **Catalysis**: Terbium oxide can serve as a catalyst in various chemical reactions, although its use in this area is less widespread compared to other rare earth oxides.

8. **Research and Development**: Due to its unique properties, terbium oxide is used in research, particularly in studies related to materials science, physics, and chemistry.

These applications showcase the versatility of terbium oxide in various high-tech and industrial sectors, leveraging its unique luminescent and magnetic properties.
 

Product Parameters

Product	Terbium oxide
CAS No	12036-41-8
Batch No.	21032006	Quantity:	100.00kg
Date of manufacturing:	Mar. 20, 2021	Date of test:	Mar. 20, 2021
Test Item	Results	Test Item	Results
Tb4O7	>99.999%	REO	>99.5%
La2O3	≤2.0ppm	Ca	≤10.0ppm
CeO2	≤2.0ppm	Mg	≤5.0ppm
Pr6O11	≤1.0ppm	Al	≤10.0ppm
Nd2O3	≤0.5ppm	Ti	≤10.0ppm
Sm2O3	≤0.5ppm	Ni	≤5.0ppm
Eu2O3	≤0.5ppm	Zr	≤10.0ppm
Gd2O3	≤1.0ppm	Cu	≤5.0ppm
Sc2O3	≤2.0ppm	Th	≤10.0ppm
Dy2O3	≤2.0ppm	Cr	≤5.0ppm
Ho2O3	≤1.0ppm	Pb	≤5.0ppm
Er2O3	≤0.5ppm	Fe	≤10.0ppm
Tm2O3	≤0.5ppm	Mn	≤5.0ppm
Yb2O3	≤2.0ppm	Si	≤10ppm
Lu2O3	≤2.0ppm	U	≤5ppm
Y2O3	≤1.0ppm	L.O.I	0.26%
Conclusion:	Comply to the enterprise standard

This is only one spec for 99.9% purity, we can also provide 99.5%, 99.95% purity. Terbium oxidewith 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!