This is a hexagonal boron nitride (h-BN) nanopowder supplied as a fine white powder with 99.85% purity and an average particle size of 65-75 nm. The material has a true density of 2.3 g/cm3 and a surface area of 15 m2/g, with low levels of Fe2O3, CaO, MgO and B2O3 impurities.
Hexagonal BN has a layered crystal structure and is generally an electrical insulator with a wide bandgap, combined with thermal stability and lubricating behaviour. These properties make it a candidate for removing heat without creating conductive paths, for example as a filler in epoxy, silicone and selected thermoplastics, in thermal interface materials and in electronic encapsulation. Actual composite performance depends on loading, dispersion, particle orientation and interfaces, and should be confirmed experimentally.
The nanopowder is also used in ceramic composites, high-temperature lubricants, metal forming release agents, high-temperature coatings and heat shielding materials, including work for the aerospace sector.
- Thermally conductive, electrically insulating filler for polymer composites and electronic encapsulation.
- Composite additive for ceramic formulations and pressed high-temperature insulating components.
- High-temperature lubricant and release agent for metal forming and metal drawing.
- High-temperature coatings, including coatings for automatic welding.
- Heat shielding materials and components for aerospace applications.
- Catalyst for high-temperature and high-pressure treatments.
| Brand | Nanografi |
|---|---|
| CAS number | — |
| Molecular formula | — |
| Purity | 99.85% |
| Category | — |
| Pack sizes | 5 grams, 25 grams, 100 grams, 500 grams, 1000 grams |
| Physical form | Fine White Powder |
| Storage | — |
- Product code: NG04CO0302
- Crystal structure: Hexagonal
- Average particle size: 65-75 nm
- True density: 2.3 g/cm3
- Surface area: 15 m2/g
- Fe2O3: 0.03
- CaO: 0.002
- MgO: 0.04
- B2O3: 0.1
Keep the nanopowder vacuum-sealed or in a tightly closed container in a cool, dry room, away from air exposure and mechanical stress. Minimise airborne dust with containment, ventilation and personal protective equipment, and consult the product Safety Data Sheet (SDS) before weighing, transferring or dispersing.
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