
White Hexagonal Boron Nitride Powder
The theoretical density is 2.27 g/cm3, the specific gravity is 2.43, and the Mohs hardness is 2. The hexagonal boron nitride, also named as h-BN, g-BN (graphitic BN) and sometimes “white graphite”, features a graphite-like structure as well as excellent electrical insulativity, thermal conductivity and chemical resistance.
Product Introduction
White Hexagonal Boron Nitride powder, commonly known as h-BN, is a revolutionary product that has taken the world of ceramics, thermal management, and lubrication by storm. As a Chinese manufacturer specializing in the production of h-BN powder, we take immense pride in offering the highest quality product that is unmatched in terms of purity, consistency, and performance. Our h-BN powder is widely used in various industrial applications due to its unique properties and exceptional reliability.
At its core, h-BN is a compound made up of boron and nitrogen atoms that are arranged in a hexagonal lattice structure, much like graphite. However, h-BN differs from graphite in that it has a much higher melting point, excellent thermal conductivity, and is an electric insulator. These properties make it an ideal material for a wide range of applications where heat management, lubrication, and electrical insulation are critical.
One of the most significant advantages of using our h-BN powder is its unparalleled thermal conductivity. With high-temperature applications becoming increasingly common in various industries, the ability to transfer heat efficiently and reliably is crucial. Our h-BN powder boasts a thermal conductivity of around 550 W/mK, which is higher than that of copper and aluminum. As a result, our powder is widely used in various thermal management applications, including high-temperature refractory coatings, heat sinks, and insulators.
Another critical property of our h-BN powder is its ability to act as a lubricating material. The hexagonal structure of h-BN makes it an effective dry lubricant, reducing friction and wear in mechanical systems. Its lubricating properties make it ideal for use in applications such as bearings, seals, and cutting tools, where traditional lubrication methods are not effective.
Furthermore, our h-BN powder has excellent electrical insulation properties, which make it an ideal material for use in electrical and electronic applications. It is a common material used in the production of high-temperature electrical insulators, as it can withstand temperatures of up to 1000°C without any degradation. Its excellent insulation properties make it an ideal material used in the production of insulating coatings for electronic components, thermal barriers, and gaskets for electronic devices.
In conclusion, our h-BN powder is a versatile and high-performance material that has numerous industrial and commercial applications. Its unique properties of high thermal conductivity, excellent lubrication, and electrical insulation make it ideal for use in various applications ranging from thermal management to high-performance lubricants. As a manufacturer located in China, we take immense pride in producing the highest quality h-BN powder that is unmatched in terms of purity, consistency, and performance. We welcome all interested merchants to contact us for further information about our h-BN powder and how it can benefit your business.
Boron nitride is the crystal composed of nitrogen atom and boron atom, and the crystal structure is divided into: hexagonal boron nitride (HBN), close-packed hexagonal boron nitride (WBN), and cubic boron nitride, among which, the crystal structure of hexagonal boron nitride has similar graphite layer structure, is white powder presenting characteristics of loose, lubricated, easy to absorb moisture and light in weight, so it is also called "white graphite". The theoretical density is 2.27 g/cm3, the specific gravity is 2.43, and the Mohs hardness is 2. The hexagonal boron nitride, also named as h-BN, g-BN (graphitic BN) and sometimes “white graphite”, features a graphite-like structure as well as excellent electrical insulativity, thermal conductivity and chemical resistance.
Product parameter
Category | Product | Purity | Whiteness | Particle |
C | Special grade | ≥99% | ≥95% | 0.5-3 |
First grade | ≥98% | ≥95% | ||
Second grade | ≥97% | ≥95% | ||
AD | Special grade | ≥99% | ≥95% | 0.1-10 |
First grade | ≥98% | ≥95% | ||
AG | Special grade | ≥99% | ≥95% | 5-30 |
First grade | ≥98% | ≥95% | ||
Q | Special grade | ≥98% | ≥95% | 30-200 |
| N | Special grade | ≥99% | ≥95% | 50-500nm |
Application:
Skin care products, color makeup, aluminum products demoulding agent, lubricating oil, thermal conductive silica gel, ceramic products, electronic thermal conductive collar components, boron nitride coating, boron nitride, cubic boron nitride
Product information | |
1.Product name : | |
| 2.Use: | Cubic boron nitride /Boron nitride ceramic/ |
3.Appearance: | Powder |
4.Pigment: | White |
5.Smell: | Tasteless |
6.Custom design: | Customer required packing is available |
7.Custom shape: | Customized machining |
8.Sample: | Free sample |
9.Packing | 10kg/carton/20kg/carton |
10.MOQ: | The minimum starting order is 5kg |
11.Sample lead time: | 3-5days |
12.Production lead time: | 2-7days after receipt of approved samples |
13.FOB port | Qingdao Huangdao |
14.Payment terms: | 30% deposit ,70%T/T before shipment |
15.Place of origin : | Shandong,China |
Storage Notes:
It should be sealed and stored in a dry and cool environment, and should not be exposed to the air for a long time, so as to prevent agglomeration caused by moisture and affect the dispersion performance and use effect.
Why choose us?
- Our production capacities are scalable to meet changing market needs.
- We greatly stimulate the creative potential of each person, and employees, shareholders, customers and people around the hand in hand, to create a better future.
- Our organization is committed to ethical business practices.
- We have a large market share in White Hexagonal Boron Nitride Powder field.
- We are dedicated to providing the best possible products and services.
- We understand that service to the community can enable the company to make lasting development, and the company develops and provides better services to the community.
- Our product has outstanding properties and excellent performance.
- All along, our company has been working hand in hand with our customers, making unremitting efforts, establishing an open mind, and establishing a win-win cooperation strategy.
- We are committed to providing the best customer experience possible.
- Since its establishment, the company has always adhered to the policy of "quality is life", relying on technological progress, and constantly strengthening product technological innovation to meet the market's demand for White Hexagonal Boron Nitride Powder industry.
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