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Titanium diboride (TiB₂) is a high-performance ceramic material known for its exceptional hardness, thermal conductivity, and wear resistance. It is widely used in aerospace components, cutting tools, armor applications, and advanced material research. Due to its superior mechanical strength and high-temperature stability, titanium diboride plays a crucial role in precision engineering, specialized coatings, and industrial applications.
Product Overview
Titanium Diboride (TiB₂) is a highly durable and oxidation-resistant compound with exceptional hardness. The crystals appear amber in color and turn gray-black after grinding. It is synthesized using high-temperature reactions and has a hexagonal crystal structure, with a melting point as high as 2980°C, making it highly resistant to extreme heat and corrosion. TiB₂ can withstand temperatures up to 1000°C in the air and exhibits excellent stability in hydrochloric (HCl) and hydrofluoric (HF) acid environments. Its unique physical and chemical properties make it an ideal material for high-performance, high-temperature, and corrosion-resistant ceramic composites.
Key Features
- Extremely High Hardness: TiB₂ boasts one of the highest hardness ratings, making it ideal for manufacturing cutting tools and wear-resistant components.
- Exceptional High-Temperature Performance: With a melting point of 2980°C, it maintains stability in extreme thermal environments.
- Oxidation Resistance: TiB₂ can resist oxidation in the air up to 1000°C, ensuring durability in high-temperature, oxidative conditions.
- Outstanding Chemical Stability: It is highly resistant to corrosive acids such as HCl and HF, making it suitable for aggressive chemical environments.
- High Crystallinity: The product is produced via high-temperature reactions, ensuring high crystallinity, with single crystal particles that can reach up to 1 mm, providing superior mechanical properties.
Applications
- Composite Ceramics: Used in the production of high-performance composite ceramics, particularly in applications requiring high hardness and high-temperature resistance.
- Molten Metal Processing: Ideal for use in crucibles and evaporation boats for molten metals, offering corrosion resistance against molten metals.
- Electrolytic Aluminum Industry: Used as a material for cathode plates in aluminum electrolysis, providing excellent corrosion resistance and high-temperature stability.
- Cutting Tools and Molds: Employed in the manufacturing of ceramic cutting tools and molds, increasing tool lifespan due to its high hardness and wear resistance.
- Aerospace Engine Parts: A critical material for high-temperature-resistant, corrosion-resistant composite components in aerospace engines, providing excellent mechanical strength.
