Titanium Boride

Titanium Boride powder, also known as titanium diboride powder, is a high-performance ceramic material composed of titanium and boron. It is typically supplied as a grey to black powder and is known for its exceptional hardness, high melting point, excellent electrical and thermal conductivity, and good resistance to wear and chemical attack.

VIMATERIAL supplies high-purity titanium boride powder for advanced material development and industrial applications. We offer flexible purity grades, particle sizes and packaging options, with support for small-batch orders and customized specifications. Target bonding services are also available for customers requiring sputtering targets. Contact our team to discuss your material requirements and request a quotation.

Basic Properties

The values listed above are typical reference properties and may vary depending on material grade, purity and testing conditions.

Characteristics of Titanium Boride Powder

• High Hardness: TiB₂ has a hardness of approximately 9–9.5 on the Mohs scale, making it suitable for wear-resistant materials and protective coatings.
• High Melting Point: With a melting point of approximately 3,225°C, TiB₂ maintains its structural stability under demanding high-temperature conditions.
• Electrical Conductivity: Unlike many conventional ceramic materials, TiB₂ exhibits good electrical conductivity, making it suitable for conductive ceramic components and specialized electronic applications.
• Thermal Conductivity: Its relatively high thermal conductivity supports heat transfer in applications requiring both thermal stability and electrical performance.
• Wear and Corrosion Resistance: TiB₂ offers good resistance to mechanical wear and chemical attack in selected industrial environments.
• Structural Stability: Its hexagonal crystal structure and strong chemical bonding contribute to its excellent mechanical and thermal properties.

Applications of Titanium Boride Powder

1. Advanced Ceramics and Wear-Resistant Components: TiB₂ powder is used in the production of high-hardness ceramic components, including wear-resistant parts, bearings, seal rings and industrial nozzles. Its excellent hardness and wear resistance help improve component durability in demanding operating environments.
2. Cutting Tools and Composite Materials: Titanium diboride is used as a reinforcing phase in ceramic composites and specialized cutting tool materials. Its high hardness, thermal stability and mechanical properties contribute to improved wear resistance and machining performance.
3. Conductive Ceramics and Electronic Applications: Unlike electrically insulating ceramics, TiB₂ combines high hardness with good electrical conductivity. It is therefore suitable for conductive ceramic components, electrodes and specialized electronic material systems.
4. High-Temperature Industrial Applications: TiB₂ is used in high-temperature components such as crucibles, evaporation boats and molten-metal handling equipment. Its thermal stability and resistance to certain molten non-ferrous metals make it particularly useful in aluminium-related industrial processes.
5. Protective Coatings and Surface Engineering: Titanium boride can be used in the development of hard, wear-resistant coatings and surface engineering materials. Its high hardness and thermal stability make it a candidate material for applications requiring improved surface durability.

Quality Control

VIMATERIAL applies a structured quality management system throughout the material supply process. Incoming materials, production processing and final inspection are subject to defined quality control procedures to help ensure consistent product quality.

Material samples and relevant inspection information can be provided upon request, allowing customers to evaluate product suitability against their technical requirements.

For more information, visit our Quality Control page.

Packaging and Storage

Packaging: Titanium boride powder is typically packed in double-layer vacuum-sealed bags and placed in protective outer cartons. Customized packaging options are available according to customer requirements.

Storage: Store TiB₂ powder in a tightly sealed container in a cool, dry and well-ventilated environment. Protect it from moisture, contamination and contact with incompatible substances. Follow the applicable safety data sheet (SDS) for handling and storage precautions.

Need Titanium Boride Powder for Your Application?

VIMATERIAL provides titanium boride (TiB₂) powder with flexible specifications to support research, material development and industrial production.

• High-purity material grades
• Custom particle sizes and specifications
• Flexible packaging and small-batch supply
• Customized material solutions
• Sputtering target bonding services

Contact VIMATERIAL to discuss your requirements and request a quotation.

FAQ

Q1. What is titanium boride powder?

Titanium boride powder, also known as titanium diboride (TiB₂) powder, is a ceramic compound of titanium and boron. It is known for its high hardness, high melting point, electrical conductivity and excellent wear resistance, making it suitable for advanced ceramics and industrial applications.

Q2. What is the chemical formula and CAS number of titanium diboride?

The chemical formula of titanium diboride is TiB₂, and its CAS number is 12045-63-5. Its molecular weight is approximately 69.49 g/mol.

Q3. Is titanium diboride electrically conductive?

Yes. Unlike many conventional ceramic materials, titanium diboride exhibits good electrical conductivity. This makes it suitable for conductive ceramic components, electrodes, evaporation boats and other applications requiring both ceramic hardness and electrical performance.

Q4. What are the main applications of titanium boride powder?

TiB₂ powder is used in advanced ceramics, wear-resistant components, cutting tool composites, conductive ceramics, evaporation boats and molten aluminium handling equipment. Its application suitability depends on the required purity, particle size and processing conditions.

Q5. Can VIMATERIAL provide customized titanium boride powder?

Yes. VIMATERIAL supports customized purity, particle size and packaging specifications for titanium boride powder. Small-batch orders are also supported. Customers can contact our team to discuss technical requirements and request a quotation.