What is Niobium (Nb) Micron Powder?

Niobium (Nb) micron powder is a finely milled metallic powder known for its excellent corrosion resistance, high melting point, and superconducting properties. It is widely used in aerospace, electronics, energy storage, and advanced metallurgy applications.

Chemical Properties and CAS Number

• Chemical Formula: Nb
• CAS Number: 7440-03-1
• Appearance: Gray metallic fine powder
• Density: Approximately 8.57 g/cm³
• Melting Point: ~2,477°C
• Solubility: Insoluble in water, reacts with acids
• Chemical Stability: Highly resistant to oxidation and corrosion in extreme environments

Applications of Niobium Micron Powder

1. Aerospace and High-Temperature Alloys

Used in jet engines, rocket components, and superalloys for its high strength, heat resistance, and lightweight properties.

2. Electronics and Superconductors

Employed in superconducting materials, capacitors, and advanced electronic components due to its exceptional electrical conductivity.

3. Energy Storage and Battery Technology

Utilized in lithium-ion batteries, fuel cells, and next-generation energy storage systems for improved performance and efficiency.

4. Chemical Processing and Catalysts

Acts as a catalyst in chemical reactions, including petrochemical refining and polymerization processes.

5. Medical and Biomedical Applications

Used in biocompatible implants, prosthetics, and medical devices due to its non-toxic nature and resistance to bodily fluids.

6. Additive Manufacturing and 3D Printing

Incorporated into powder metallurgy and 3D printing for the production of high-performance, lightweight components.

Pricing of Niobium Micron Powder

Prices vary based on purity, particle size, production method, and industry demand:

• Industrial Grade: Typically ranges from $100 – $500 per kilogram
• High-Purity/Specialized Grade: Prices range from $1,000 – $5,000 per kilogram, used in aerospace, medical, and electronic applications.

Factors Influencing Niobium Powder Prices

• Purity level and particle size distribution
• Demand in aerospace, superconductors, and energy storage
• Processing complexity and production costs
• Bulk order volume and market fluctuations

Conclusion

Niobium (Nb) micron powder is an advanced material widely used in aerospace, electronics, energy storage, and medical applications due to its high strength, corrosion resistance, and superconducting properties. Its applications in next-generation technology make it a valuable industrial material. Pricing is influenced by purity, particle size, and industry demand.