3900 °C), high hardness and elastic modulus, and good resistance to chemical attack. Given these properties, HfC is an attractive material for applications in the fields such as nuclear rocket propulsion, nuclear reactors, the space aircraft indWhat is hafnium carbide?Hafnium carbide (HfC) belongs to so-called "hard metals." In the periodic table, these materials are carbides of transition metals of groups IV–VI. HfC is a promising candidate for extremely high-temperature applications owing to its high melting point (>3900 °C), high hardness and elastic modulus, and good resistance to chemical attack. Given these properties, HfC is an attractive material for applications in the fields such as nuclear rocket propulsion, nuclear reactorsWhat is hafnium caride? Hafnium carbonide (HfC), is a chemical compound made of hafnium, carbon. It is one of most refractory binary substances known, with a melting temperature of 3900degC. Its oxidation resistance is low and it oxidizes at temperatures of 430°C. This compound could be part of future spacecraft's heat shield. Carbonization often lacks carbon so it is usually described as HfCx (x = 0,5 to 1,0). It has a cubic crystal structure (salt rock), of any x values. Hafnium carbide caHafnium carbide, also known as HfC (hafnium-carbonide), is a chemical mixture of hafnium & carbon. This binary compound is among the least refractory. It has a melting point around 3900°C. The compound is resistant to oxidation, but it can be oxidized at temperatures as low and as high as 430°C. It may also be used in the heat shield on future spacecraft. Is hafnium carbide toxic? Animal studies have shown that hafnium oxychloride is toxic through the intraperitoneal route. Hafnium has notHafnium carbonide, a gray-black powder has a square-shaped structure with an extremely high melting temperature of 3890. It has a very high melting point and can be used to line metal melting vessels with high melting points. Hafnium carbid has an excellent elastic coefficient and high electrical and/or thermal conductivity. Also, it's a good choice for rocket nozzle materials. Why is Hafnium Caride so important? Hafnium carbid is a ceramic material which can withstand high temperature and oHow does HfC powder work? Hafnium carbide (HfC) It is a solid gray with metallic luster. This material has the highest melting temperature of all single compounds. You will find it has great characteristics like a high melting points, hardness, high temperature strength, corrosion resistance and low thermal conductivity. It is used widely in cutting tools and dies as an additive to Hard Chemicalbook alloy. It's also useful for rocket nozzle materials. This means it can be used as a nose coneis a reliable supplier for high purity Hafnium Carbide HfC Powder CAS 12069-85-1, 99.9%Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in roWhat is hafnium carbide? Hafnium carbide usually with hafnium dioxide (HfO2) and carbon in the inert or reducing atmosphere synthesis powder, reaction temperature 1900 ~ 2300℃ hafnium carbide can form a solid solution with many compounds" name="description" />

Temperature does hafnium carbide melt

Properties. Individually, tantalum and hafnium carbide have the highest melting points among the binary compounds, 4,041 K (3,768 °C; 6,814 °F) and 4,232 K (3,959 °C; 7,158 °F), respectively, and their "alloy" with a composition Ta4HfC5 has a melting point of 4,178 K (3,905 °C; 7,061 °F). Although the quality and performance of ceramic components are important, the cost of mass production is the key factor in commercializing HfC ceramics. Thus it is essential to develop techniques for synthesizi

More>>

What is hafnium carbide

Hafnium carbide (HfC) belongs to so-called "hard metals." In the periodic table, these materials are carbides of transition metals of groups IV–VI. HfC is a promising candidate for extremely high-temperature applications owing to its high melting point (>3900 °C), high hardness and elastic modulus, and good resistance to chemical attack. Given these properties, HfC is an attractive material for applications in the fields such as nuclear rocket propulsion, nuclear reactors, the space aircraft ind

More>>

What temperature does hafnium carbide melt

What is hafnium carbide?Hafnium carbide (HfC) belongs to so-called "hard metals." In the periodic table, these materials are carbides of transition metals of groups IV–VI. HfC is a promising candidate for extremely high-temperature applications owing to its high melting point (>3900 °C), high hardness and elastic modulus, and good resistance to chemical attack. Given these properties, HfC is an attractive material for applications in the fields such as nuclear rocket propulsion, nuclear reactors

More>>

The melting point of hafnium carbide is the highest melting point in a known single compound

What is hafnium caride? Hafnium carbonide (HfC), is a chemical compound made of hafnium, carbon. It is one of most refractory binary substances known, with a melting temperature of 3900degC. Its oxidation resistance is low and it oxidizes at temperatures of 430°C. This compound could be part of future spacecraft's heat shield. Carbonization often lacks carbon so it is usually described as HfCx (x = 0,5 to 1,0). It has a cubic crystal structure (salt rock), of any x values. Hafnium carbide ca

More>>

The single compound with the highest melting point on Earth is hafnium carbide

Hafnium carbide, also known as HfC (hafnium-carbonide), is a chemical mixture of hafnium & carbon. This binary compound is among the least refractory. It has a melting point around 3900°C. The compound is resistant to oxidation, but it can be oxidized at temperatures as low and as high as 430°C. It may also be used in the heat shield on future spacecraft. Is hafnium carbide toxic? Animal studies have shown that hafnium oxychloride is toxic through the intraperitoneal route. Hafnium has not

More>>

What is Hafnium carbide used for?

Hafnium carbonide, a gray-black powder has a square-shaped structure with an extremely high melting temperature of 3890. It has a very high melting point and can be used to line metal melting vessels with high melting points. Hafnium carbid has an excellent elastic coefficient and high electrical and/or thermal conductivity. Also, it's a good choice for rocket nozzle materials. Why is Hafnium Caride so important? Hafnium carbid is a ceramic material which can withstand high temperature and o

More>>

What is the wear resistance of hafnium carbide?

How does HfC powder work? Hafnium carbide (HfC) It is a solid gray with metallic luster. This material has the highest melting temperature of all single compounds. You will find it has great characteristics like a high melting points, hardness, high temperature strength, corrosion resistance and low thermal conductivity. It is used widely in cutting tools and dies as an additive to Hard Chemicalbook alloy. It's also useful for rocket nozzle materials. This means it can be used as a nose cone

More>>

High Purity Hafnium Carbide HfC Powder CAS 12069-85-1, 99.9%

is a reliable supplier for high purity Hafnium Carbide HfC Powder CAS 12069-85-1, 99.9%

More>>

What is Hafnium Carbide HfC Used For?

Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in ro

More>>

What tips can you get from Hafnium carbide?

What is hafnium carbide? Hafnium carbide usually with hafnium dioxide (HfO2) and carbon in the inert or reducing atmosphere synthesis powder, reaction temperature 1900 ~ 2300℃ hafnium carbide can form a solid solution with many compounds

More>>

Overview of Hafnium Carbide

Hafnium Carbide (HfC), a gray solid with a metallic luster, has the highest melting point in a known single compound, and is a good material for lining high melting point metal melting crucibles; it has a high melting point, high hardness, g

More>>

Related news

Electrolytic calcium hexaboride for high capacity anode of aqueous primary batteries

Using lightweight elements/compounds and employing multi-electron reaction (MER) chemistry are two approaches used to develop high-energy-density materials for batteries. In this work, nanoscaled calcium hexaboride (CaB6) was prepared in one step by the electro-reduction of solid calcium borate (CaB2O4) in molten CaCl2–NaCl. CaB2O4 was synthesized by a simple co-precipitation method. It was revealed that the electrolytic CaB6 delivers a specific capacity of 2400 mA h g−1 in 30% KOH solution thro

More>>

Application of spherical graphite in the battery industry

What's spherical-graphite? Spherical graphite This graphite product is made from high-quality natural flake graphite. The graphite is modified using advanced technology to make graphite products of different shapes and fineness, such as ellipses. Spherical graphite Spherical graphite has excellent electrical conductivity, good crystallinity and low costs. It also exhibits high theoretical lithium insert capacity and low charge and discharge potential. It plays an important role in the p

More>>

What are the functions of boron nitride

Overview of Boron nitride Powder Industrial-grade Boron nitride is a pure white ceramic material with the hexagonal structure of a crystal similar to graphite. The material can stand temperatures of more than 2,000 degC. Depending upon the grade, its dielectric strengths are close to 1000 volts/millimeter. The Boron Nitride is hot-pressed to its form as billets which are easily transformed into rods (bars), plates, rods and even customized shapes . What are the main functions of Boron Nitride

More>>
0086-0379-64280201 brad@ihpa.net skype whatsapp