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Boron Nitride
- What is Boron Nitride?
Boron Nitride (BN) is a compound composed of boron and nitrogen. It exists in several crystalline forms, with hexagonal boron nitride (h-BN) being the most stable. Often referred to as "white graphite," h-BN has a structure similar to graphite and is known for its high thermal conductivity, excellent electrical insulation properties, and resistance to heat and chemical attack. Boron nitride is used in various applications, including lubricants, electrical insulators, thermal management materials, coatings, abrasives, ceramics, and medical devices due to its unique combination of properties.
Applications of Silicon Carbide
Discover how our boron nitride (BN) products can enhance your applications. With excellent thermal conductivity, electrical insulation, and chemical resistance, BN is ideal for aerospace, power generation, biomedical, and more. Trust our high-quality BN solutions to boost your efficiency and performance.
Hotsale products
Explore our hotsale products with top-quality boron nitride solutions. Experience exceptional performance, durability, and efficiency for your industrial needs.
BN Insulation Parts
Boron Nitride Nozzles
Boron Nitride crucibles
SiC Burner Nozzle
Boron Nitride Ceramic Properties
| Property | Units | BNH |
| Purity | % | >99 |
| Other components | No | No |
| Density | g/cm³ | 1.95±0.05 |
| Porosity | % | <15 |
| Flexural Strength | Mpa | 25 |
| Coefficient of thermal expansion | 10⁻⁶/K | -1~1.2 |
| Thermal conductivity at 25℃ | W/mk | 50-70 |
| Max Operating Temp | In inert atmosphere: >2000℃ | |
| RT Resistivity | Ω.cm | >10¹⁴ |
What our customers say
We do not believe in one-size-fits-all. Our solutions are customized to your business needs.
We have professionals with experience on our team. Each project benefits from their expertise and enthusiasm.
We take quality seriously. It is essential to our workflow, ensuring high-quality deliverables.
FAQs
Boron nitride products offer exceptional thermal conductivity and electrical insulation, making them ideal for high-performance industrial applications. Known for their chemical stability and resistance to most acids and alkalis, they ensure durability in harsh environments. Additionally, their high thermal stability and low thermal expansion coefficient provide reliable performance under extreme temperatures. These features collectively enhance the efficiency and longevity of boron nitride solutions in various industrial sectors.
Yes, our samples are free. Generally speaking, our free samples are based on existing molds. There are many similar situations. We will change our own molds to produce the products you need. In this case, the samples are free. If the product you provide is too complicated, and we need to make a custom-made mold, under this condition, a mold fee is required, because it is very expensive.
Under normal circumstances, we recommend T/T payment, but if this payment method is not suitable for you, you can consider Western Union, which has a lower fee. If your amount is small, you can also use PayPal to pay, which is more convenient.
Factors affecting price fluctuations generally include raw material prices, epidemics, domestic energy issues, etc., but we will quote you the most suitable price under the premise of ensuring quality.
