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Titanium(III) Nitride (TiN)

Titanium(III) nitride or Titanium nitride is a very hard ceramic material that has high hardness, good corrosion resistance, heat resistance, excellent wear resistance, and is chemically stable. Titanium(III) nitride is brown but appears gold when applied as a coating. The compound becomes superconducting at cryogenic temperatures.

Purity: 99.5%
Typical Chemical Analysis

Ti= 77.0% min., N= 20.0% min., C= 0.1% max.

Typical Applications

Titanium Nitride is used to harden and protect cutting and sliding surfaces for decorative purposes due to its gold appearance. It is used as a coating for edge retention and corrosion resistance on machine tooling for machining high and low alloy steels at medium and high cutting speeds. It is also employed as a non-toxic coating for orthopedic and dental implants. Other uses include diffusion barriers for microelectronic devices, crucibles in metal smelting, and gold-colored surfaces for jewelry.

Packaging Options

Bags, drums, and bulk bags


Titanium(III) Nitride TSCA (SARA Title III) Status: Listed. For further information, please call the E.P.A. at +1.202-554-1404.
Titanium(III) Nitride CAS Number: 25583-20-4
Titanium(III) Nitride UN Number: 3178

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  • Nanoparticles
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