Tantalum Carbide (TaC) Nanopowder / Nanoparticles (TaC, 99+%, <400 nm, Cubic)

Tantalum Carbide (TaC) Nanopowder

Tantalum carbide Nanopowder form a family of carbon and binary tantalum chemical compounds with the empirical TaCx formula, where x usually ranges between 0.4 and 1. They are extremely hard and brittle refractory ceramic materials with metallic electrical conductivity.

Applications

Tantalum carbide nanopowder is a highly refractory and chemically inert compound of tantalum and carbon, with exceptional hardness and thermal stability. In nanopowder form, it has unique characteristics that enhance its performance in various applications. Tantalum carbide nanoparticles typically have a high surface area, allowing them to be more reactive and versatile compared to bulk materials.

Cutting Tools and Wear-Resistant Materials

Hardness and Wear Resistance: Tantalum carbide nanopowder is one of the hardest materials known, making it highly effective as a material for cutting tools, abrasives, and wear-resistant coatings. When used as a coating or additive, TaC significantly enhances the hardness and wear resistance of tools used in metalworking, mining, and machining.

Composite Materials:  TaC Tantalum carbide nanopowder  are used in composite materials, particularly for the production of metal matrix composites (MMCs), where they improve the strength, durability, and resistance to wear. These composites are used in applications like cutting tools, machine components, and aerospace parts.

Aerospace and Defense Applications

High-Temperature Resistance: TaC has an extremely high melting point (approximately 3,880°C), making it ideal for applications that involve extreme temperatures. It is used in the aerospace industry for components exposed to high heat, such as thermal protection systems and nozzles for rocket engines.

Armor and Protective Coatings: Due to its hardness and ability to withstand extreme conditions, TaC  is also utilized in armor-piercing ammunition and protective coatings.