What is Titanium Diboride (TiB₂) Micron Powder?

Titanium Diboride (TiB₂) micron powder is a finely milled ceramic compound consisting of titanium and boron atoms. Renowned for its extreme hardness, high melting point, exceptional thermal and electrical conductivity, and outstanding corrosion resistance, TiB₂ powder is utilized across various industrial and technological sectors.

Chemical Properties and CAS Number

• Chemical Formula: TiB₂
• CAS Number: 12045-63-5
• Appearance: Dark gray to black fine powder
• Density: Approximately 4.52 g/cm³
• Melting Point: Around 3225°C
• Hardness: Very high (9-9.5 Mohs scale)
• Chemical Stability: Exceptionally stable, highly resistant to acids, alkalis, and oxidation

Applications of Titanium Diboride Micron Powder

1. Refractory Materials

Widely used in furnace linings, crucibles, and other high-temperature applications due to exceptional thermal stability and resistance to corrosion and oxidation.

2. Cutting Tools and Abrasives

Extensively employed in manufacturing cutting tools, drills, and abrasives, benefiting from its remarkable hardness and durability.

3. Armor and Protective Equipment

Utilized in ballistic armor, military protective gear, and ceramic armor plates, offering superior resistance to impact and penetration.

4. Electronic Components

Applied in cathodes for aluminum smelting, electrical contacts, and conductive ceramics due to outstanding electrical conductivity and thermal resistance.

4. Metal Matrix Composites

Incorporated into metal composites (such as aluminum and magnesium composites) to significantly improve mechanical strength, wear resistance, and thermal stability.

5. Refractory Ceramics

Used in furnace linings, crucibles, and refractory components, providing exceptional heat resistance and chemical inertness.

Pricing of Titanium Diboride Micron Powder

Prices vary based on purity, particle size, and specific industrial requirements:

• Industrial Grade: Typically $100 – $500 per kilogram
• High-Purity/Specialized Grade: Ranges from $500 – $2,000 per kilogram, suitable for high-performance and precision applications

Factors Influencing TiB₂ Prices

• Particle size and uniformity
• Purity and impurity levels
• Specific application requirements
• Quantity and regularity of purchase

Conclusion

Titanium Diboride (TiB₂) micron powder is a versatile advanced material essential for various high-performance applications, including refractory ceramics, cutting tools, armor systems, and composites. Its exceptional hardness, thermal stability, and chemical resistance highlight its importance in demanding industrial and technological environments. Pricing is influenced by particle size, purity, and intended usage.