Chromium nitride CrN has good corrosion resistance and oxidation resistance

 Overview of chromium nitride CrN powder

Chromium nitride is called CrN powder. Chromium nitride has good corrosion resistance and oxidation resistance.

Using cathodic arc plasma deposition technology. Cathodic arc plasma deposition is a relatively new thin film deposition technology, similar to ion deposition technology in many respects. Its advantage is that it has a high ionization rate in the emitted particle stream, and these ionized ions have a high kinetic energy (40-100eV). Cathodic arc plasma deposition embodies many advantages of ion beam deposition, such as enhanced adhesion, increased density of states, and high reaction rate of composite film formation. Cathodic arc plasma deposition has its unique advantages, such as deposition on a more complex shape substrate, high deposition rate, good coating uniformity, low substrate temperature, and easy preparation of ideal compound or alloy chemical ratio.

Chromium nitride CrN has good corrosion resistance and oxidation resistance

The evaporation of the cathode material through the evaporation process is attributed to the high current density, and the generated vapor is composed of electrons, ions, central gas atoms and particles. At the cathodic arc point, the material is almost 100% ionized, and ions are emitted almost perpendicular to the cathode surface. When high-energy chromium ions meet nitrogen, they will react immediately and become gaseous chromium nitride molecules.

Application of chromium nitride CrN powder

Chromium nitride CrN is used as a corrosion-resistant coating material in metal forming and plastic forming applications. Chromium Nitride CRN is commonly used in medical implants and tools. Chromium nitride CrN is also an important component in advanced multi-component coating systems (such as CrAlN for hard cutting tools).

In addition, the applications of chromium nitride include

High temperature applications

Sliding wear application

Precision parts

Wear resistance eliminates wear, fretting, micro welding, clamping and adhesion wear

Enhanced corrosion resistance, but not a fully sealed part

Low friction

Can accommodate sharp edges

Small size effect, very suitable for small tolerance parts

The basic material physics of chromium nitride CrN has recently aroused controversy in well-known scientific journals (such as "Nature Materials") due to its good characteristics. In particular, quantum mechanical calculations of the electronic structure of compounds have proved the importance of magnetism in low and high temperature phases.

Chromium Nitride CrN Powder Price

The price of chromium nitride CrN powder will vary randomly with factors such as the production cost, transportation cost, international situation, exchange rate, and supply-demand relationship of chromium nitride CrN powder. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemical products by providing a full set of customized services. If you are looking for chromium nitride CrN powder, please feel free to send an inquiry to get the latest price of chromium nitride CrN powder.

Chromium Nitride CrN powder supply

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

Chromium Nitride CrN Powder Properties
Other NamesChromium(III) nitride, Chromium mononitride,
nitridochromium, azanylidynechromium
CAS No.12053-27-9
Compound FormulaCrN
Molecular Weight66.0028
AppearanceBlack powder
Melting PointN/A
Solubility in waterN/A
Density5.9 g/cm3
Purity99.90%
Particle Size325mesh
Boling pointN/A
Specific HeatN/A
Thermal ConductivityN/A
Thermal ExpansionN/A
Young's ModulusN/A
Exact Mass65.943582
Monoisotopic Mass65.943588 Da
Chromium Nitride CrN Powder Health & Safety Information
Safety WarningN/A
Hazard StatementsN/A
Flashing pointN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
RTECS NumberN/A
Transport InformationN/A
WGK GermanyN/A


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