By lql | 12 February 2023 | 0 Comments
What is the uses of Hafnium Nitride?
What is Hafnium Nitride?
Hafnium Nitride is a gray powder with a cubic crystal structure. The melting point is 3310℃, and the microhardness is 16GPa. It is quite stable, but it is easily corroded by aqua regia, concentrated sulfuric acid, and hydrofluoric acid. It is produced by a direct reaction of hafnium and nitrogen at 900℃ or by a reaction of hafnium halide with ammonia or a mixed gas of nitrogen and hydrogen. It is an important component of an important refractory compound, hafnium alloy.
Hafnium Nitride is a gray powder with a cubic crystal structure. The melting point is 3310℃, and the microhardness is 16GPa. It is quite stable, but it is easily corroded by aqua regia, concentrated sulfuric acid, and hydrofluoric acid. It is produced by a direct reaction of hafnium and nitrogen at 900℃ or by a reaction of hafnium halide with ammonia or a mixed gas of nitrogen and hydrogen. It is an important component of an important refractory compound, hafnium alloy.
In nature, hafnium often coexists with zirconium, and all minerals containing zirconium contain hafnium, which is isomorphic with zirconium, and hafnium mainly occurs in zircon. The content of HfO2 in zircon used in industry is 0.5-2%. Beryllium zircon in secondary zirconium ore can contain as much as 15%. There is also a metamorphic zircon cryolite, which contains more than 5% of HfO2 _ 2. The latter two minerals have little reserves and have not been used in industry. Hafnium is mainly recovered from the process of producing zirconium.
Uses of Hafnium Nitride
The main use of hafnium is to make control rods for atomic nuclear reactors. Pure hafnium is an important material in the atomic energy industry because of its plasticity, easy processing, high-temperature resistance, and corrosion resistance. Hafnium is an ideal neutron absorber with a large thermal neutron capture cross-section, which can be used as a control rod and protection device for the atomic reactor. Hafnium powder can be used as a rocket propeller. The cathode of the X-ray tube can be manufactured in the electrical industry. The alloy of hafnium can be used as the front protective layer of rocket nozzle and gliding re-entry aircraft, and Hf-Ta alloy can be used to make tool steel and resistance materials. Hafnium is used as an additive element in heat-resistant alloys, such as tungsten, molybdenum, and tantalum alloys. HfC can be used as cemented Nitride additive because of its high hardness and melting point. The melting point of 4TaC•HfC is about 4215℃, which is the highest melting point compound known.
Price of Hafnium Nitride
Hafnium Nitride particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Hafnium Nitride. A large amount of large amount will be lower. The price of Hafnium Nitride can be found on our company's official website.
Hafnium Nitride supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including Hafnium Nitride, nitride powder, Hafnium Nitride, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Hafnium Nitride, you are welcome to contact us or inquire any time.
Uses of Hafnium Nitride
The main use of hafnium is to make control rods for atomic nuclear reactors. Pure hafnium is an important material in the atomic energy industry because of its plasticity, easy processing, high-temperature resistance, and corrosion resistance. Hafnium is an ideal neutron absorber with a large thermal neutron capture cross-section, which can be used as a control rod and protection device for the atomic reactor. Hafnium powder can be used as a rocket propeller. The cathode of the X-ray tube can be manufactured in the electrical industry. The alloy of hafnium can be used as the front protective layer of rocket nozzle and gliding re-entry aircraft, and Hf-Ta alloy can be used to make tool steel and resistance materials. Hafnium is used as an additive element in heat-resistant alloys, such as tungsten, molybdenum, and tantalum alloys. HfC can be used as cemented Nitride additive because of its high hardness and melting point. The melting point of 4TaC•HfC is about 4215℃, which is the highest melting point compound known.
Price of Hafnium Nitride
Hafnium Nitride particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Hafnium Nitride. A large amount of large amount will be lower. The price of Hafnium Nitride can be found on our company's official website.
Hafnium Nitride supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including Hafnium Nitride, nitride powder, Hafnium Nitride, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Hafnium Nitride, you are welcome to contact us or inquire any time.
Leave a Reply
Your email address will not be published.Required fields are marked. *