Various crystal structures of zirconium nitride have excellent chemical properties

Overview of Zirconium nitride ZrN powder

Zirconium nitride is a kind of refractory transition metal compound. Its physical and chemical properties density is 7.09, its microhardness is about 9800~19600MPa, melting point (2980 plus or minus 50) ℃. Zirconium nitride is insoluble in water, slightly soluble in inorganic acids, soluble in concentrated sulfuric acid, hydrofluoric acid, aqua regia. Zirconium nitride has good chemical stability and wears resistance. High-temperature resistance, corrosion resistance, often used as high temperature ceramic conductive materials, hard alloy, heat and wear-resistant materials, can also be used as additives in hard tools.

The zirconium nitride (ZRN) compound has a variety of crystal structures as its composition changes. For example: In the ZR-N alloy system, alloying compounds have been found to be ZRN, O-ZR ₄ N, and C-ZR ₃N₄.They have excellent chemical properties and can be used not only in Josephson junctions, diffused laminated layers, low thermometers, etc. but also in 3D integrated coil and metal-based transistors. At the same time, these Zr-N compounds are better than pure zirconium in terms of wear resistance, oxidation resistance and corrosion resistance, and have a higher critical temperature of superconductivity, so it is possible to become a very good superconductor, with high use-value.

The various crystal structures of Zirconium Nitrogen have excellent chemical properties and can be used not only in Josephson junctures, diffused laminated layers, low thermometers, etc. but also in 3D integrated coil and metal-based transistors. At the same time, these Zr-N compounds are better than pure zirconium in terms of wear resistance, oxidation resistance, and corrosion resistance, and have a higher critical temperature of superconductivity, so it is possible to become a very good superconductor, with high use-value.

Application of Zirconium nitride ZrN powder

Zirconium nitride is a kind of hard ceramic material similar to titanium nitride and is also a kind of refractory material similar to cement. Therefore, it is used in refractories, cermets and laboratory crucible.

When applied to physical vapor deposition coating processes, it is commonly used to spray medical equipment, industrial components (especially drill bits), automotive and aerospace components, and other components in high wear and corrosive environments. When alloyed with Al, the electronic structure of cubic ZrN develops from the symmetry of local octahedral bonds to more complex bonds and higher hardness.

In addition, zirconium nitride has been proposed as a hydrogen peroxide fuel tank liner for rockets and aircraft.

Zirconium nitride can also be used as a thermal wear-resistant material; As an acid storage vessel; High temperature ceramic conductive material;

Thin-film resistors with high resistance; Used for decorative film in the jewelry industry;

Nanocomposite hard cutting tool, hard alloy; Copper-silicon contact diffusion barrier layer in the semiconductor industry; Used for making hot pressing crucible, refining metal aluminum, bismuth, cadmium, lead, tin; Dispersive strengthening material,

Zirconium nitride is also mainly used in hardware, building materials, sanitary ware and other daily hardware workpieces.

Zirconium nitride ZrN powder Price

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