Audited Supplier
Terbium Oxide
12037-01-3
Tb4o7
234-856-3
Rare Earth 0xide
Industrial Grade
No Salt Oxide
First Class
Terbium Oxide
Brown Powder
1356°c
7.3 g/cm3
741.69
99% Above
Yes
Yes
Rongtailai
50kg/Iron Drum
99.99%
China
284690160
Product Description
Terbium Oxide Formula: Tb4O7
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
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 | 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 | ||
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.
