Silicon Nitride (Si3N4) Nanopowder/Nanoparticles
Amorphous, Purity: 99+%, Size: 20-35 nm
Technical Properties:
| Purity (%) | ≥99 | ||
|---|---|---|---|
| Grain Size (nm) | 20-35 | ||
| Specific Surface Area (m2/g) | ≥50-100 | ||
| CAS No | 12033-89-5 | ||
| Elemental Analysis (%) | Ti | Cu | Fe |
| <0.1 | <0.05 | 0.05 |
Applications:
Structural Ceramics & Components: Reinforces high-temperature, corrosion-resistant parts such as sleeves, valves, bearings, and seals in chemical, energy, and aerospace systems.
Surface Engineering & Coatings: Enhances hardness, thermal shock resistance, and wear durability in cutting tools, turbine blades, molds, and cylinder wall coatings.
Aerospace & Automotive Applications: Provides lightweight, high-strength reinforcement for engine components, rotors, and thermal barrier coatings under extreme operating conditions.
Composites & Hybrid Materials: Disperses into metal, polymer, rubber, and ceramic matrices to improve mechanical toughness, thermal conductivity, and oxidation resistance.
Electronics & Insulation Layers: Offers low dielectric loss and high thermal conductivity for insulating substrates and packaging in high-frequency and power electronics.
Energy Systems & Fuel Cells: Serves as a thermally stable, chemically inert additive in fuel cell components and high-temperature energy devices.
Additive Manufacturing & Sintering Aids: Enables controlled densification and grain refinement in ceramic 3D printing and powder metallurgy processes.
