Nitrided HfN powder CAS 25817-87-2

Hafnium nitride is a gray powder with a cubic crystal structure. Melting point 3310℃, microhardness 16GPa.It is fairly stable but easily corroded by aqua regia, concentrated sulfuric acid and hydrofluoric acid.<br/> Purity: 99%<br/>

Product Details

Overview of Nitrided HfN Powders:

Nitrided HfN is a gray powder with a cubic crystal structure. The melting point is 3310℃, and the microhardness is 16GPa. Quite stable, but easily corroded by aqua regia, concentrated sulfuric acid and hydrofluoric acid. Nitrided HfN is prepared by direct reaction between 900 and nitrogen at 900°C or halide and ammonia or nitrogen-hydrogen mixed gas reaction. It is an important part of ha alloy and an important refractory material. Nitriding is the most difficult to melt of all known metal nitrides, with a melting point of 3310°C.

Nitrided HfN Powder Applications:

Nitrided HfN powder is mainly used in high temperature resistance, oxidation resistance, aviation, aerospace and other fields. Nitrided ha powder has high purity, small particle size, large specific surface area and high surface activity. Nitrided HfN powder is a refractory hard compound with high decomposition temperature and good chemical stability, so it has good high temperature resistance, corrosion resistance and wear resistance.Nitrided HfN powder is an excellent high temperature structural material, superhard tool material and surface protection material. Nitrided HfN powder has been widely used in aerospace, automobile, machinery manufacturing, shipbuilding, chemical and other industries.

With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts continues to increase, so the research on aluminum alloy weldability is also more and more in-depth. At present, the most commonly used alloy is aluminum alloy, which contains nitrided ha, but the purity of nitrided ha in the purified inert gas is less than 96%, which is not up to the standard, and fails to shorten the refining time and reduce the production cost.

Nitrided HfN powder price:

The price of nitride HfN powder will vary randomly with the production cost, transportation cost, international situation, exchange rate and market demand of HfN powder. Tanki New Materials Co., Ltd. aims to help industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for nitrided HfN powder, please feel free to send an inquiry to get the latest price of nitrided HfN powder.

Nitride HfN powder suppliers:

As a global supplier of nitrided HfN powders, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (molybdenum disilicide, lanthanum nitrogen powder, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provides OEM services.