Hafnium Carbide (HfC) Nanoparticles/Nanopowder

Product Properties

Size	Type	Particle size（nm）	Purity（%）	Specific surface area（m2/g）	Bulk density（g/cm3）	Polymorphs	Color
um	JB-HfC-002	800	>99.9	8.35	4.22	cube	gray black
Custom	Acccording to customers requirment.

Extreme Thermal Stability: Hafnium carbide has a melting point of approximately 3900°C (7052°F), which provides it with unmatched stability under extreme thermal conditions. This characteristic makes HfC one of the most refractory materials available, suitable for applications where thermal resistance is paramount.
High Hardness: In addition to its thermal properties, HfC is also extremely hard, making it suitable for use in applications requiring resistance to abrasion and wear.
Good Electrical Conductivity: Hafnium carbide exhibits good electrical conductivity, which, combined with its high melting point, makes it suitable for certain electrical and electronic applications, especially in extreme environments.
Chemical Stability: HfC is chemically stable at high temperatures, resisting reactions with most acids and bases, which ensures its durability and longevity in corrosive environments.
Aerospace: For components such as rocket nozzles and leading edges of hypersonic vehicles, where materials must withstand intense heat generated by high-speed air friction.
Nuclear Reactors: As a material in nuclear fuel rods and other components that encounter high temperatures.

Thermal Protection Systems: HfC is used in the manufacturing of thermal protection systems for spacecraft, including the heat shields for re-entry vehicles and parts of rocket engines, such as nozzles, due to its ability to withstand and protect against extreme temperatures.
Propulsion Components: Its high melting point and thermal conductivity make it suitable for components in jet and rocket engines that are exposed to high temperatures.
Cutting Tools: HfC can be used to produce cutting tools for machining hard materials. Its hardness ensures that the tools maintain their cutting edge under high-temperature conditions.
Wear-Resistant Coatings: Applying HfC nanopowder in coatings enhances the wear resistance of surfaces, making it ideal for protecting critical components in machinery and equipment that operate under high stress and temperatures.
Electrical Contacts and Electrodes: The good electrical conductivity and high melting point of HfC are beneficial for electrical contacts and electrodes that need to operate at elevated temperatures without degrading.