What is Tantalum Carbide (TaC) Micron Powder?

Tantalum Carbide (TaC) Micron Powder is a high-performance ceramic material known for its exceptional hardness, high-temperature resistance, and excellent conductivity. It is widely used in aerospace, cutting tools, coatings, electronics, and refractory applications due to its superior mechanical and thermal properties.

Chemical Properties and CAS Number

• Chemical Formula: TaC
• CAS Number: 12070-06-3
• Appearance: Gray to black fine powder
• Density: ~14.3 g/cm³
• Melting Point: ~3,880°C
• Solubility: Insoluble in water, resistant to most acids
• Chemical Stability: High oxidation resistance, excellent thermal and electrical conductivity

Applications of Tantalum Carbide (TaC) Micron Powder

1. Aerospace & High-Temperature Applications

Used in rocket nozzles, hypersonic vehicle components, and thermal protection systems due to its extreme heat resistance.

2. Cutting Tools & Hard Coatings

Applied in high-performance cutting tools, wear-resistant coatings, and machining components for enhanced durability and strength.

3. Electronics & Semiconductor Industry

Utilized in electrical contacts, capacitors, and thin-film coatings due to its excellent conductivity and resistance to oxidation.

4. Refractory Materials & Metallurgy

Employed in furnace linings, high-temperature crucibles, and superalloys for superior thermal and mechanical stability.

5. Advanced Ceramics & Composite Materials

Integrated into ceramic matrix composites (CMCs), ultra-hard coatings, and structural reinforcements for high-strength applications.

6. Energy & Nuclear Applications

Used in fusion reactors, high-energy physics experiments, and nuclear shielding materials due to its high density and radiation resistance.

Pricing of Tantalum Carbide (TaC) Micron Powder

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

• Industrial Grade: Typically ranges from $100 – $800 per kilogram
• High-Purity/Specialized Grade: Prices range from $1,500 – $5,000 per kilogram, used in aerospace, semiconductors, and high-tech coatings.

Factors Influencing Tantalum Carbide Powder Prices

• Purity level and particle size distribution
• Processing and synthesis method
• Bulk order volume and market demand
• Global availability of tantalum raw materials

Conclusion

Tantalum Carbide (TaC) Micron Powder is a high-performance material used in aerospace, cutting tools, electronics, ceramics, and nuclear applications. Its extreme hardness, high-temperature resistance, and excellent conductivity make it essential for next-generation industrial and scientific advancements. Pricing depends on purity, processing, and intended application.