Tantalum and Niobium Oxides and Compounds (TANIOBIS)
Ta/Nb Oxides
Application Examples
Benefits for Customers for Oxides
- Tantalum and Niobium oxides are well-suited as a precursor in a wider range of applications.
- High-purity tantalum and niobium oxides enhance the refractive index of specialty lenses for high-end cameras or cameras in parking assistance systems.
- Lithium tantalate and lithium niobate derived from high-purity oxides, are used to manufacture electronic components like surface acoustic wave (SAW) filters which can be applied in mobile devices.
Powder Portfolio
To meet the needs of numerous applications, we provide a wide variety of Tantalum and Niobium Oxides.
Oxides
| Tantalum pentoxide (Ta2O5) | Purity Min. |
|---|---|
| Chemically-Pure Grade | 99.9% |
| Ceramic Grade | 99.9% |
| High-Purity Optical Grade | 99.99% |
| Grade LT | 99.995% |
| Niobium pentoxide (Nb2O5) | Purity Min. |
|---|---|
| Metallurgical Grade | 99.0% |
| Chemically-Pure Grade | 99.9% |
| Ceramic Grade | 99.9% |
| High-Purity Optical Grade | 99.98% |
| Lithium Niobate Grade (LN) | 99.995% |
| Sputter Target Grade (SPT-A) | 99.995% |
Ta/Nb Compounds
Application Examples
Benefits for Customers for Compounds
- Niobium Ammonium Oxalate (NAmOx)
- ・Doping the carrier material barium titanate with NAmOx positively affects the capacity's dependence on temperature.
- ・In the secondary battery field, doping with NAmOx can also achieve increases in battery charge/discharge cycles.
- Niobates
- ・Niobates are used as a dopant for piezo ceramics in the production of piezo actors.
Powder Portfolio
To meet the needs of numerous applications, we provide a wide variety of Tantalum and Niobium Compounds.
Compounds
| Niobium Ammonium Oxalate | Application |
|---|---|
| NAmOx | Production of catalysts, ferrites, electroceramics and pigments |
| Aqueous Solution of | Application |
|---|---|
| Nb-Oxalate | Catalytic converters, ferrites, electroceramics and pigments |
| Ta-Oxalate | Catalytic converters and electroceramics |
| Niobates | Application |
|---|---|
| KNbO3 | Doping of PZT (Lead Zirconium Titanate) piezoceramics |
| MgNb2O6 | Precursor for PMN (Lead Magnesium Niobate) piezoceramics |
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