Manufactur standard Supplier High Quality Sodium Iodide 7681-82-5 - Terbuim oxide 12037-01-3 – Starsky
Manufactur standard Supplier High Quality Sodium Iodide 7681-82-5 - Terbuim oxide 12037-01-3 – Starsky Detail:
Description
Product Name: Terbuim oxide
CAS: 12037-01-3
MF: O7Tb4-2
MW: 747.7
EINECS: 234-856-3
Melting point：2340°C
Density：7.3 g/mL at 25 °C(lit.)
Form：Powder
Color：brown to black
Specific Gravity：6.27
Water Solubility：insoluble
Merck：14,9157
Specification
| Spec | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Tb4O7/TREO (%Min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (%Min.) | 99 | 99 | 99 | 99 |
| Loss On Ignition (%Max.) | 0.5 | 0.5 | 1 | 1 |
| Rare Earth Impurities | %Max. | %Max. | %Max. | %Max. |
| Eu2O3/TREO Gd2O3/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO |
0.0001 0.0005 0.0005 0.0001 0.0001 0.0001 0.0001 0.0001 0.0003 |
0.001 0.002 0.002 0.001 0.001 0.001 0.001 0.001 0.001 |
0.01 |
0.01 |
| Non-Rare Earth Impurities | %Max. | %Max. | %Max. | %Max. |
| Fe2O3 SiO2 CaO CuO NiO ZnO PbO |
0.0001 0.003 0.001 0.0001 0.0001 0.0001 0.0001 |
0.0005 0.005 0.005 0.0003 0.0003 0.0003 0.0003 |
0.001 |
0.005 |
Application
1.Terbium Oxide has important role as an activator for green phosphors used in color TV tubes.
2.Terbium Oxide is also used in special lasers and as a dopant in solid-state devices.
3.Terbium Oxide is also frequently used as a dopant for crystalline solid-state devices and fuel cell materials.
4.Terbium Oxide is one of the chief commercial Terbium compounds. Produced by heating the metal Oxalate,Terbium Oxide is then used
5.Terbium oxide is also an important compound for ceramic, electronic and optics products.
Storage
The storeroom is ventilated and dried at low temperature.
Product detail pictures:
Related Product Guide:
"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Manufactur standard Supplier High Quality Sodium Iodide 7681-82-5 - Terbuim oxide 12037-01-3 – Starsky, The product will supply to all over the world, such as: Iran, Morocco, Sierra Leone, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Brook from Pakistan - 2017.05.02 18:28
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Henry stokeld from Iran - 2017.03.08 14:45
