If you are looking for where to buy hBn, look no further than Grolltex! We manufacture hBn for Universities, Corporate institutions, and military industries.
All of our products at Grolltex are fabricated and packaged in a Class 1000 cleanroom. Adhering to our strict procedures and processes allows us to achieve high-yield, high-quality CVD graphene and hexagonal Boron Nitride (hBN) production, resulting in exceptional graphene monolayer material quality at an affordable price. Every batch of graphene and hBN is analyzed meticulously and comes with a datasheet unique to your specific batch of graphene, so that the customer always knows the metrics that are most important to them. The individual specification sheet provided for each unit of graphene or hBN sold by Grolltex contains optical images of graphene from the batch transferred onto Si/SiO2, FET mobility on Si/SiO2, sheet resistance, and Raman spectra. We are happy to provide the batch-specific sampling spectra txt/scv files to our customers upon request. Each graphene or hBN sheet is vacuum sealed in a clean and inert nitrogen environment. Secondary packaging of our graphene material under positive nitrogen atmosphere in a moisture-proof, light-proof, static-proof cleanroom bag ensures prolonged shelf-life when not in use by the customer.
Some industries that typically benefit from hexagonal boron nitride ceramics include:
Heating and Cooling
Military and Defense
Power Generation and Electricity
Boron nitride chemically inert, and possessed of low thermal conductivity, low thermal expansion and microwave transparency. It is also easily machined. In addition, it is non-wetting by glass, salts and most molten metals. This means that it cannot be wetted by any of these substances, and it is that much more resistant to chemical attacks.
Boron Nitride has unsurpassed thermal stability and is stable at temperatures up to 1000˚C in air, 1400˚ in vacuum, and 2800˚ C in an inert atmosphere. It is also self-lubricating, so it does not require the use of gas or water molecules trapped between its layers. Because of this, boron nitride ceramic parts can be used in a vacuum, which is essential for aerospace applications.
This is an exciting time for advanced ceramics. The industry is growing exponentially and we’ve only scratched the surface of what is possible with them. Here at Grolltex, we’re equipped state-of-art machinery, so that we can dig deep into the possibilities. With this machinery in the hands of our forward-thinking staff, we’re ready to explore where advanced ceramics can take your application. When you approach us with your custom ceramic machining requests, our experienced team will work with you closely to to learn all about your application, so that we can determine what material and design solutions are right for you. Let us assist you in developing, manufacturing, and applying advanced technical ceramic materials. To get started, contact us today. We look forward to working with you!