Titanium Nitride (TiN) Nanopowder / Nanoparticles (99.2+%, 80 nm, Cubic)

Description

Titanium Nitride (TiN) Nanopowder / Nanoparticles (99.2+%, 80 nm, Cubic)

Titanium Nitride (TiN) Nanoparticles are ultra-hard ceramic materials known for their high thermal stability, chemical resistance, and excellent conductivity. Produced via plasma arc vapor-phase synthesis, this powder offers >99.2% purity, a narrow particle size of ~80 nm (99% <80 nm), and a cubic crystal structure.

TiN nanopowder has a true density of 5.22 g/cm³, a bulk density of 0.15 g/cm³, and a specific surface area of 30–50 m²/g. With a melting point of 2950 °C and strong infrared absorption and UV-shielding (>80%), Titanium Nitride nanoparticles are widely applied in advanced coatings, electronics, biomedical devices, and energy-saving films.

Technical Properties

• Chemical Formula: TiN

• Purity: >99.2%

• Average Particle Size (APS): 80 nm (99% <80 nm)

• Crystal Phase: Cubic

• Color: Black

• Specific Surface Area (SSA): 30–50 m²/g

• Bulk Density: 0.15 g/cm³

• True Density: 5.22 g/cm³

• Zeta Potential: -17.5 mV

• Melting Point: 2950 °C

• CAS Number: 25583-20-4

• Manufacturing Method: Plasma arc vapor-phase synthesis

Certificate of Analysis (ppm)

• Ti: 77.87%

• N: 21.88%

• C: 2 ppm

• Fe: 15 ppm

• Ni: 5 ppm

• Si: 18 ppm

Product Features

• High melting point (2950 °C) and chemical stability.

• Superior hardness and wear resistance.

• Excellent thermal and electrical conductivity.

• High-performance infrared absorption & UV shielding (>80%).

• Low sintering temperature, enabling advanced ceramic processing.

Applications

Titanium Nitride Nanopowder is a versatile material widely used in engineering, electronics, and biomedical industries:

• Polymers & Films: Modified polymers and functional energy-saving coatings.

• Medical Applications: Artificial limbs, prostheses, and biomaterial cutting tools.

• Electronics: Barrier layers in MOS transistors, gate electrodes, and low-barrier Schottky diodes.

• Optical Devices: Infrared and UV-protective coatings for optical systems in aggressive environments.

• Industrial Use: Wear-resistant coatings for plastic molds, tools, and advanced ceramics.

Storage & Handling

• Store sealed in vacuum packaging, in a cool and dry environment.

• Avoid exposure to air and mechanical stress.

• Handle with protective equipment (mask, gloves, goggles).