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Hafnium Carbide Price

Tantalum 07/09/2020

hafnium carbide price

Hafnium Carbide Price


The product named hafnium carbide, 99.5

% (metals basis excluding Zr), Zr <1%; Purity: Packaging:100g, 500g, 1kg; Price:$330~$3300

Hafnium carbide (HfC) is a chemical compound of hafnium and carbon, which is one of the most refractory binary compounds known to man with a melting point of approximately 3900 ℃.

Hafnium carbide powder is obtained by the reduction of hafnium oxide with carbon at 1800 to 2000℃, in which long processing time is required to remove all oxygen.

It possesses the highest melting point of any known binary alloy, because of which it has a variety of high-temperature applications.

It is considered candidates for extremely high-temperature applications such as rocket nozzles and scramjet components.

Hafnium carbide can also be used in hard coatings, often applied by processes such as plasma spraying.

Besides, HfC structural foams can be fabricated into high-temperature components or used as a thermal insulation material.

It is also be used in the ceramic industry.

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Hafnium carbide powder (HfC)

Melting Point‎: ‎3890 °C

Molecular Formula‎: ‎HfC

Molecular Weight‎: ‎190.50 g/mol

Density‎: ‎12.2 g/cm³

Hafnium carbide powder is a very hard material.

It is used in hard coatings.

It is also used as rocket nozzle throat material and in metal-ceramic materials.

It has low oxidation resistance, with the oxidation starting at temperatures as low as 430 °C.

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Hafnium carbide powder is ductile and has a brilliant silver luster.

The metal has a close-packed hexagonal crystal structure.

It exhibits excellent mechanical properties and has extremely good corrosion resistance.

The electronics industry uses a hafnium-based compound that can be employed in gate insulators in the 45 nm generation of integrated circuits.

Hafnium carbide-based compounds are practical high dielectrics, allowing reduction of the gate leakage current which improves performance at such scales.

Also, Due to its heat resistance and its affinity to oxygen and nitrogen, hafnium is a good scavenger for oxygen and nitrogen in gas-filled and incandescent lamps.

Hafnium is also used as the electrode in plasma cutting because of its ability to shed electrons into air.

It is a compound with the highest known melting temperature: 3890°C.

In theory, a part made with Hafnium Carbide fiber-matrix composite would survive temperatures that would soften or melt even refractory metal-metal alloys such as rhenium-tungsten blends.

HfC has about 60 percent the density of metal alloys, so critical rocket, missile and aerospace components made with HfC composites would be correspondingly lighter.

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Hafnium Carbide Powder

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Hafnium Carbide (HfC) Powder

ALB provides high-quality hafnium carbide (HfC) powder at competitive prices.

It’s the raw materials of CVD Fuel Cell Solar Energy Sputtering Targets.

Application of HFC

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nano-hafnium carbide is manufactured high technology and new technology domain and so on high-performance, hard alloy, aerospace, atomic energy, electronic, coating, flinty thin film, and metallurgy automation key materials. Very suitable for rocket nozzle, can make to return to the atmosphere space rocket nose cone parts. Used in the ceramic industry, etc. Gray metal powder, is one new material which produces through the new craft, Purity high, the grain-size distribution is even, high surface activity, has thermostability, Oxidation resistance, intensity high, degree of hardness high, the thermal conductivity is good, toughness is good, Is one kind of important high MP, high strength and anti-corrosive high-temperature structural material.

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Our Tantalum Carbide powder is available in a wide range of quantities and specifications to meet your particular industrial or scientific application.

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