Titanium Nitride NanoNitrideTitaniumMicronNitrideTitaniumNitrideTitanium Microparticles Micro Powder Cubic TiN

CAS: 25583-20-4

Technical Parameters

Product Features

High purity, small particle size, uniform distribution, large specific surface area, high surface activity, high nitrogen content (>30%), high temperature resistance, oxidation resistance, high hardness, excellent infrared absorption performance (over 80%), ultraviolet isolation greater than 85%, and good electrical conductivity.

Potential Application Areas:

1. Application of nano titanium nitride plastics in packaging materials for high barrier properties and solving yellowing characteristics.

2. Application in PET engineering plastics: A small amount of nano titanium nitride powder used in thermoplastic engineering plastics such as PET, PA, etc., can serve as a crystallization nucleating agent. Dispersing nano titanium nitride in ethylene glycol to prepare nano slurry, and through polymerization, enables better dispersion in PET engineering plastics, significantly accelerating the crystallization rate of PET engineering plastics, simplifying molding, and expanding the application scope of PET engineering plastics. At the same time, the numerous dispersed nano titanium nitride particles in PET, due to the nano effect, can greatly improve the wear resistance and impact resistance of PET engineering plastics.

3. Application of high thermal radiation coatings: High nitrogen content nano titanium nitride powder is a key material for high thermal radiation coating materials used in high-temperature environments. Coatings developed by adding this component, prepared using plasma spraying technology, have been found to significantly improve thermal radiation performance. This product is mainly used in high-temperature furnace energy saving, military applications, etc.

4. For developing lead-free solder materials, incorporating trace amounts of titanium nitride nano powder into tin, silver, copper, zinc, and other alloys reduces the melting temperature by 200°C, resulting in more uniform alloy formation and reducing the temperature of oxide solid solutions by 30°C. This can achieve the same usage temperature as traditional lead-tin solder. If wettability can be further improved, it would address the biggest application challenge of current lead-free solders.

5. The preparation of green electronic materials cannot use harmful elements such as lead, cadmium, or high-valent chromium. Challenges like high-temperature bonding glass phase lead-free and cadmium-free ceramic media, and encapsulation glass釉 materials include high solid-phase synthesis temperature, high softening point, and high ceramic formation temperature. Adding trace amounts of titanium nitride nano powder can reduce the solid-phase reaction temperature by 200°C. Even a reduction of 50°C, allowing the use of existing process equipment, would be a significant breakthrough. Titanium oxide and its solid solutions are themselves components in electronic materials; introducing them in nano form may lead to beneficial performance mutations.

6. Pollution regulations restrict the use of bromine and benzene-containing polymers, posing challenges for electronic flame-retardant types and plastic shell skeletons. If trace amounts of silicon nitride, silicon carbide, titanium nitride, titanium carbide, and other nano powders are added to engineering plastics, not only can mechanical strength, wear resistance, heat resistance, etc., be enhanced, but if they can replace the performance of bromine-containing flame retardants, it would be a major breakthrough for organic polymer applications.

7. Applications in other fields: Nano composite hard cutting tools, hard alloys, high-temperature ceramic conductive materials, heat and wear-resistant materials, dispersion-strengthened materials, etc. It can also be used in fuel cell electrode catalysts, anti-static materials, and conductive ceramics.

Packaging and Storage

This product is default packaged in inert gas anti-static bags or vacuum bags. For experimental quantities, inert gas bottle packaging is available. Customers requiring inert gas bottle packaging should contact us. After receipt, it should be sealed and stored in a dry, cool environment. It should not be exposed to air for extended periods to prevent moisture-induced agglomeration, which affects dispersion performance and usage effectiveness.