new material
Tellurium dioxide (TeO₂) pellets are high-purity inorganic compounds known for their exceptional optical, piezoelectric, and semiconductor properties. They are widely used in acousto-optic devices, infrared optics, electronic components, and advanced material research. Due to their unique crystal structure and excellent transparency, tellurium dioxide pellets play a crucial role in precision optics, laser systems, and specialized engineering applications.
Product Overview
Tellurium dioxide (TeO₂) is an inorganic compound, typically appearing as a white powder, known for its excellent chemical stability. It has a melting point of 733°C and a boiling point of 1260°C. Upon heating, TeO₂ turns yellow and is soluble in strong acids and bases. Tellurium dioxide pellets are widely used in high-tech fields such as acousto-optic deflectors, semiconductor fabrication, and electronic components. This material is ideal for precision processes and high-end technical applications due to its high purity.
Key Features
- High Purity: Available in 99.99% purity, ensuring suitability for stringent, high-end applications.
- Chemical Stability: Exhibits stability and corrosion resistance under extreme conditions.
- Versatility: Suitable for a wide range of applications in electronics, optics, and chemical industries.
Applications
- Acousto-optic Deflectors: Used in the manufacture of acousto-optic deflectors.
- Semiconductor Manufacturing: Used in the preparation of II-VI compound semiconductors.
- Thermoelectric and Cooling Components: Plays an important role in thermoelectric conversion and cooling elements.
- Piezoelectric Crystals & Infrared Detectors: Used in high-performance piezoelectric materials and infrared detection technology.
- Corrosion Resistance & Bacterial Testing: Used as a preservative and in bacterial testing for preparing tellurite salts.
- Electronic Components: Used in the manufacture of electronic components.
| Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
| Li | Zn | 0.5 | ppm | Pb | |||||||
| B | Ga | Bi | 1 | ppm | |||||||
| F | Ge | Y | |||||||||
| Na | 0.5 | ppm | As | Te | Matrix | wt% | |||||
| Mg | 0.5 | ppm | Se | 2 | ppm | Er | |||||
| Al | 0.5 | ppm | Zr | Ru | |||||||
| Si | Nb | Rh | |||||||||
| P | Mo | Os | |||||||||
| Cl | Pd | Cd | |||||||||
| K | Ag | 0.2 | ppm | In | |||||||
| Ca | 0.5 | ppm | Sn | 0.5 | ppm | ||||||
| Ti | Sb | ||||||||||
| V | Ba | ||||||||||
| Cr | 0.5 | ppm | Hf | ||||||||
| Mn | 0.5 | ppm | Ta | C | |||||||
| Fe | 1 | ppm | W | S | |||||||
| Co | Pt | O | |||||||||
| Ni | 0.5 | ppm | Au | N | |||||||
| Cu | 0.5 | ppm | Hg | H |
