Hexagonal Boron Nitride Powder BN With High Thermal Conductivity And Low Friction, Micron And Nano Particle Sizes 1 Micron 10 Micron 25 Micron 100 Nanometer 500 Nanometer, 500g Pack For Coatings, Lubricants, And Composite Applications
✔️ 500g pack; particle sizes: 1µm, 10µm, 25µm, 100nm, 500nm
This hexagonal boron nitride powder is a high-purity ceramic additive suitable for coatings, lubricants, composites, and conductive ceramics. It delivers excellent thermal management, wear resistance, and electrical insulation in high-temperature setups.
✅ High thermal conductivity up to 33 W/m.K in hot-pressed form
✅ Low thermal expansion coefficient and high temperature stability
✅ Excellent electrical insulation with high breakdown voltage
✅ Very low impurities (<10 ppm) and boron content ≥ 43.6%
✅ Inert with most metals and salts; resistant to corrosion
✅ Easy machinability due to low Mohs hardness around 2
💡 What is hexagonal boron nitride powder used for in high-temperature coatings and lubricants? It’s a handy, handy additive that boosts performance in tough environments.
- Thermal management in ceramic coatings and composites
- Wear resistance with low friction at elevated temperatures
- Electrical insulation in conductive ceramic systems
- Chemical inertness and compatibility with many metals and salts