- Product name:Terbium oxide
- FM:Tb4O7
- Appearance:Brown powder
- CAS No:12037-01-3
- EINECS No.:234-856-3
- Formula weight:747.69
- Melting point:2340℃
- Density:7.3g/cm3
- Molar mass:365.8489 g / mol
- Certificate:CNAS,CMA etc
- Composition:Terbium
- Product Type:Rare Earth Oxide
- Place of Origin:CN;HEB
- Brand Name:Suoyi
- Model Number:SYTB-13
- Content(percent):99.999%
- Application:fluorescent materials
- Grade:Terbium oxide Powder
Best prices of terbium oxide tb2o3 for coating materials


Terbium Oxide Tb4O7 |
REO % min. | 99 | 99 | 99 | 99 | 99 | 99 |
Tb4O7 /REO% min. | 99.5 | 99.9 | 99.95 | 99.99 | 99.995 | 99.999 |
Rare earth impurities
% max. | La2O3 | Total 0.5(Eu2O3+
Gd2O3+
Dy2O3+
Ho2O3+
Y2o3) | Total 0.1(Eu2O3+
Gd2O3+
Dy2O3+
Ho2O3+
Y2o3) | Total 0.05 (Eu2O3+
Gd2O3+
Dy2O3+
Ho2O3+
Y2o3) | Total 0.002 | Total 0.001 | 0.00005 |
CaO2 | 0.00005 |
Pr6O11 | 0.00005 |
Nd2O3 | 0.00005 |
Sm2O3 | 0.00005 |
Er2O3 | 0.00005 |
Tm2O3 | 0.00005 |
Yb2O3 | 0.00005 |
Lu2O3 | 0.00005 |
Eu2O3 | 0.002 | 0.001 | 0.00005 |
| Gd4O7 | 0.002 | 0.001 | 0.0001 |
| Dy2O3 | 0.002 | 0.001 | 0.0002 |
| Ho2O3 | 0.001 | 0.0005 | 0.00005 |
| Y2O3 | 0.001 | 0.0005 | 0.00005 |
Non rare earth impurities
% max | Fe2O3 | 0.002 | 0.002 | 0.002 | 0.0005 | 0.0003 | 0.0003 |
CaO | 0.005 | 0.005 | 0.005 | 0.002 | 0.001 | 0.001 |
SiO2 | 0.01 | 0.01 | 0.01 | 0.003 | 0.003 | 0.003 |
Cl- | 0.04 | 0.04 | 0.04 | 0.02 | 0.01 | 0.01 |
L.O.I and Water % Max. | 1 | 1 | 1 | 1 | 1 | 1 |
Application:
For thermal barrier coating materials, electronic materials, active device materials, battery materials, bio-pharmaceuticals.

• Prices:we can quote best price due to we have factory.
• Quality:Products certificated with CNAS,CMA,SGS etc.
• Service:Strong R&D team and qualified engineers,good sales and after-sales departments to meet any customized requirements.
• Production capacity:Advanced production equipments with more than 300 workers to meet any ordered you make!
• Our outside market:USA,Argentina,Colombia,Brazil,Turkey,Spain, Russia,Singapore,Korea,Japan etc(Also cooperation with famours international groups:LG Group,Torrecid Group,3M,Yuber Group, Samsung Group and so on)
• Cooperation concept:Quality first,credit principal,reasonable price,customer uppermost


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