Niobium metal powder is a high-purity, fine-particle, silvery-gray powder with excellent high-temperature resistance, corrosion resistance, and good processing performance. Its powder form facilitates applications in precision metallurgy, powder metallurgy, and additive manufacturing.
We offer high-purity niobium metal powder, available in various particle sizes to meet customer requirements, suitable for both scientific research and industrial production. The powder is uniform, has good flowability, and is easy to process and mix. Please contact us.
High Purity: 99.95%
Fine Particles, Uniform Distribution
Good Flowability and Compressibility
Excellent Corrosion Resistance
High-Temperature Stability
Customizable Particle Size and Packaging
Suitable for Both Scientific and Industrial Applications
Superconducting Materials: Niobium powder is used to prepare superconductors, ensuring high conductivity at low temperatures.
High-Temperature Alloys: As an alloying additive, it improves the strength and stability of metals at high temperatures.
3D Printing and Powder Metallurgy: Suitable for metal additive manufacturing and powder metallurgy processes, enabling the machining of complex parts.
Chemical Catalysts and Ceramic Materials: Used in catalysts or ceramics to improve reaction efficiency and material strength.
FAQ 1:
What is niobium metal powder used for?
Niobium metal powder is used in advanced material research, powder metallurgy, alloy development, and specialized manufacturing processes. Due to its high melting point, corrosion resistance, and stable properties, niobium powder is also investigated for applications in high-temperature materials, superconducting materials, and electronic material research.
FAQ 2:
What purity is available for niobium metal powder?
Niobium metal powder is available in high-purity grades for applications where material consistency and low impurity levels are important. The required purity depends on the intended use, such as laboratory research, alloy preparation, powder metallurgy, or advanced material development. ULPMAT provides technical specifications and quality documentation according to customer requirements.
FAQ 3:
What particle sizes are available for niobium powder?
Niobium powder can be supplied in different particle size ranges depending on application requirements. Fine powders are often selected for higher surface area applications, while larger particle sizes may be preferred for easier handling and specific processing methods. Customized particle size specifications can be evaluated based on customer needs.
FAQ 4:
What is the difference between niobium powder and niobium pellets?
The main difference between niobium powder and niobium pellets is their physical form and typical usage. Niobium powder provides a higher surface area and is suitable for powder-based processes, while niobium pellets are solid pieces commonly used as material feedstock for melting, evaporation, or laboratory applications where easier handling is required.
FAQ 5:
Is niobium powder suitable for additive manufacturing?
Niobium powder has attracted interest in additive manufacturing research because of its high melting point and unique material properties. However, successful processing depends on factors such as powder particle size distribution, morphology, flowability, purity, and the specific additive manufacturing technology being used.
FAQ 6:
How should niobium metal powder be stored and handled?
Niobium metal powder should be stored in a dry, clean environment and protected from contamination. Because fine metal powders require careful handling, users should follow appropriate laboratory or industrial safety procedures, including avoiding unnecessary dust generation and using suitable personal protective equipment.
FAQ 7:
What factors affect the quality of niobium powder?
The quality of niobium powder is mainly influenced by purity, particle size distribution, particle morphology, oxygen content, surface condition, and consistency between batches. These parameters are important for applications requiring predictable processing behavior and material performance.
FAQ 8:
Does ULPMAT supply customized niobium metal powder?
Yes. ULPMAT supplies niobium metal powder with customized requirements, including particle size, quantity, packaging, and technical documentation. ULPMAT supports customers in scientific research and advanced material applications by providing reliable material information and specification support.
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 raw materials, traceable quality
Multiple particle sizes and packaging customization services available
Rapid response to customer needs, supporting small and large batch orders
Providing complete product testing reports and compliance certificates
Providing application guidance through a professional technical team
Years of export experience, safe and reliable transportation
Chemical Formula: Nb
Atomic Weight: 92.906 g/mol
Appearance: Grayish-black metallic powder
Density: 8.57 g/cm³
Loose Bulk Density: 0.3–2.0 g/cm³ (depending on particle size)
Melting Point: 2477 ℃
Boiling Point: 4744 ℃
Crystal Structure: Body-centered cubic structure
Signal Word:
Danger
Hazard Statements:
H228 Flammable solid
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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