Catalogries

Chemical Name:
Tellurium (IV) Oxide
Formula:
TeO2
Product No.:
520800
CAS No.:
7446-07-3
EINECS No.:
231-193-1
Form:
Granules
HazMat:
Product ID Formula Purity Dimension Quantity Price in € Inquiry
520800GN001 TeO2 99.99% 1 mm - 3 mm 100g POR Inquire
520800GN002 TeO2 99.99% 3 mm - 6 mm 100g POR Inquire
Product ID
520800GN001
Formula
TeO2
Purity
99.99%
Dimension
1 mm - 3 mm
Quantity
100g
Price in €
POR
Product ID
520800GN002
Formula
TeO2
Purity
99.99%
Dimension
3 mm - 6 mm
Quantity
100g
Price in €
POR

Tellurium Oxide Granules are high-purity tellurium dioxide granules with a purity of 99.99% (4N). With good chemical stability, high purity, and consistent particle sizing, TeO₂ granules are suitable for material synthesis, thermal processing, evaporation-related applications, optical material development, and laboratory research.

VIMATERIAL supplies high purity TeO₂ granules with controlled particle size and reliable batch-to-batch quality for industrial and research applications. Contact us for more information.

Characteristics

Property Value
Chemical Formula TeO₂
CAS No. 7446-07-3
Molecular Weight 159.60 g/mol
Purity 99.99%, or customized
Appearance White to off-white solid
Density 5.7–6.0 g/cm³
Melting Point Approx. 733°C
Water Solubility Negligible
Material Form Granules

Key Advantages

  • 99.99% High Purity
  • Controlled Particle Size
  • Consistent Material Quality
  • Suitable for Materials Processing

Applications of Tellurium Dioxide Granules

  • Optical Materials: TeO₂ is an important component in tellurite-based optical materials and can be used as a raw material for developing specialized glasses and photonic materials.
  • Material Synthesis: It can serve as a high-purity tellurium source for the synthesis of tellurium-containing oxides, ceramics, glass materials, and other functional compounds.
  • Thermal Processing; The controlled granule size makes TeO₂ suitable for processes requiring consistent solid-material feeding and controlled thermal treatment.
  • Evaporation and Thin-Film Research: High-purity TeO₂ granules can be used as a source material in selected evaporation and thin-film deposition research where the required equipment and process conditions are compatible with TeO₂.

Handling and Storage

Tellurium oxide TeO₂ granules are securely packaged to protect the material from moisture, dust, contamination, and mechanical damage during transportation and storage. Store in a tightly sealed, dry and clean environment, preferably in the original packaging, and avoid prolonged exposure to moisture and chemical contaminants.

Why Choose VIMATERIAL?

VIMATERIAL supplies 99.99% high-purity Tellurium (IV) Oxide granules with controlled particle sizes of 1–3 mm and 3–6 mm for industrial processing, material synthesis, and research applications.

For specific requirements, we can provide product information and packaging options according to your application and order quantity.

Frequently Asked Questions

Q1. What purity of TeO₂ granules does VIMATERIAL supply?

VIMATERIAL supplies 99.99% (4N) TeO₂ granules for applications requiring high chemical purity and controlled material quality.

Q2. What particle sizes are available for C?

The standard particle sizes are 1–3 mm and 3–6 mm. Other particle sizes may be considered depending on the application and production requirements.

Q3. What are TeO₂ granules used for?

It can be used for material synthesis, optical material preparation, thermal processing, selected evaporation and thin-film research, and laboratory R&D involving tellurium-based materials.

Q4. How should it be stored?

Store in a sealed, dry and clean environment, protected from moisture, dust, chemical contamination, and excessive handling.

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QUALITY ASSURANCE

VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.

Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.

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