5 grams/35 €                          
25 grams/70 €                        
100 grams/102 €    
500 grams/461 €

1000 grams/833 €

Silicon Nitride (Si3N4) Nanopowder/Nanoparticles

Amorphous, Purity: 99+%, Size: 20-35 nm 

Technical Properties:

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.

Please Click for MSDS