Boron Nitride
|
HS Code |
429508 |
| Chemicalformula | BN |
| Molecularweight | 24.82 g/mol |
| Appearance | White, odorless powder |
| Crystalstructure | Hexagonal (h-BN) and Cubic (c-BN) |
| Meltingpoint | 2973 °C (hexagonal form) |
| Thermalconductivity | Approximately 60 W/m·K (h-BN) |
| Electricalinsulation | Excellent electrical insulator |
| Density | 2.1 g/cm³ (hexagonal), 3.45 g/cm³ (cubic) |
| Hardness | 2 Mohs (h-BN), 9.5 Mohs (c-BN) |
| Chemicalstability | Inert to most chemicals |
| Refractiveindex | 1.8 (hexagonal form) |
| Lubricatingproperties | Good solid lubricant |
| Corrosionresistance | High resistance to acid and alkali |
| Thermalexpansion | 4 x 10⁻⁶ /K (h-BN) |
| Bandgap | 5.9 eV (hexagonal form) |
As an accredited Boron Nitride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Boron Nitride, 100g, packaged in a sealed, white plastic bottle with clear labeling, chemical grade, and hazard precaution symbols. |
| Storage | Boron Nitride should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible materials such as strong acids. It is stable under normal conditions but should be kept away from sources of ignition. Ensure appropriate labeling and avoid the accumulation of dust to minimize potential inhalation hazards. |
| Shipping | Boron Nitride is typically shipped in sealed containers or drums to prevent moisture contamination. Classified as a non-hazardous, non-flammable material, it does not require special shipping protocols. However, it should be handled with care to avoid dust generation and stored in a cool, dry place during transit. |
Competitive Boron Nitride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
As a leading Boron Nitride supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
