Niobium pentoxide is a high-purity, homogeneous, and dense niobium oxide material with excellent chemical stability and high-temperature resistance. It is widely used in ceramic materials, capacitor manufacturing, optical coatings, and catalysts.
We offer high-purity Niobium Pentoxide with uniform particle size and good flowability. Particle size and packaging can be customized to meet customer needs, suitable for scientific research and industrial production. Please contact our sales team for professional advice and a rapid response.
High Purity (99.99%)
Uniform Particle Size and Good Flowability
Excellent Chemical Stability
Strong High-Temperature Stability
Easy to Process and Mix
Customizable Particle Size and Packaging Specifications
Suitable for Scientific Research and Industrial Production
Ceramic Materials: Used in the preparation of high-performance ceramics, improving mechanical strength and heat resistance.
Capacitor Manufacturing: As a key raw material for tantalum and niobium capacitors, improving electrical performance.
Optical Coatings: Used for thin film and optical device coatings, improving optical transmittance and durability.
Catalysts: Used in chemical reaction catalysts, improving catalytic efficiency and selectivity.
Q1: What are the packaging options for Nb2O5 granules?
A1: We offer moisture-proof sealed bags, drums, or vacuum packaging, which can be customized to meet customer needs, ensuring granule stability during transportation and storage.
Q2: What processing methods can Nb2O5 granules undergo?
A2: They can be used in processes such as sintering ceramics, coating preparation, powder mixing, and catalyst support preparation.
Q3: What are the storage requirements for Nb₂O₅ granules?
A3: Please store in a dry, cool, and well-ventilated environment, avoiding moisture, high temperatures, or chemical contamination. For long-term storage, it is recommended to seal and protect against moisture.
Q4: What are the purity and advantages of Nb2O5 granules?
A4: Our Nb₂O₅ granules have a purity of 99.99%, uniform particle size, and high chemical stability, making them suitable for high-performance ceramics, capacitors, and optical materials applications.
Each batch is provided with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports are available upon request.
High-purity Nb₂O₅ granules, reliable and traceable quality
Uniform particle size, good flowability, easy to process and mix
Customizable packaging, particle size, and specifications
Provide complete testing reports and compliance certificates
Rapid response to customer needs, supporting small-batch research and large-scale industrial supply
Professional technical team provides application and process guidance
Chemical Formula: Nb₂O₅
Molecular Weight: 265.81 g/mol
Appearance: White to off-white granules
Density: 4.47 g/cm³ (room temperature)
Melting Point: 1512 ℃
Crystal Structure: Orthorhombic
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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