Titanium nitride is used in coating on titanium alloys, steel, carbide, and aluminum components to improve the substrate's surface properties. Used to harden and protect cutting and sliding surfaces, for decorative purposes. It is used to coat costume jewelry and automotive trim. It is also used in also used in microelectronics. It is also used in top layer coating, usually with nickel to chromium plated substrates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.