Hexagonal Boron Nitride is a kind of synthetic material, which has a very similar hexagonal molecular structure With graphite. It is composed Of boron and nitrogen atoms from Boric Acid and Melamine which synthesis at very high temperatures. Since the high temperature, the finished powder has very high purity, its a nontoxic, safe material. Its unique properties of insulation, heat conduction, lubrication and high temperature resistance make it an almost multi application choice.
It is available in powder form in different particle sizes as 0.5 microns, 1.5 microns, 3 microns, 5 microns, 10 microns and 30 microns. It can also be customized as per the required particle size.
Characteristics of Hexagonal Boron Nitride (hBN)
Physical properties of Hexagonal Boron Nitride (hBN)
The Boron Nitride can exist in different forms, depending on the arrangement of the boron and the nitrogen atoms. This gives rise to various bulk properties of boron nitride. The hexagonal form is the most stable and soft among the polymers. Therefore it is used as a lubricant and additive to cosmetic products.
Uses and Applications of Hexagonal Boron Nitride Powder
As a trusted Hexagonal Boron Nitride Powder (hBN) Supplier in India, Jade Chemicals provides multiple grades of hBN powder based on purity and particle size requirements. Standard Industrial Grade (98%–99% purity) is used for lubrication, mold release, and forging applications. High-Purity Grade (99.5%–99.9%) is suitable for vacuum systems, semiconductor, and electronics industries. Cosmetic Grade is ultra-fine and highly purified for safe skin-contact and smooth-texture applications.
Hexagonal Boron Nitride Powder (hBN) Supplier in India products like Jade Chemicals’ hBN enhance thermal interface materials by acting as an efficient thermal conductor while remaining electrically insulating. When added to polymers, silicone greases, or epoxies, it forms a thermal bridge that improves heat dissipation from electronic components to heat sinks without the risk of electrical short circuits.
As a leading Hexagonal Boron Nitride Powder (hBN) Supplier in India, Jade Chemicals supplies hBN powder widely used in high-temperature metal and glass processing. Its non-wetting nature prevents molten aluminum, magnesium, and glass from sticking to surfaces. It is commonly used in aluminum foundries for crucible protection and in glass manufacturing to ensure smooth molding and defect-free surface finishes.
Q4: Can Hexagonal Boron Nitride (hBN) powder be mixed into liquid oils or greases?
Yes. Hexagonal Boron Nitride Powder (hBN) Supplier in India products can be effectively used as lubricant additives in oils and greases to improve extreme pressure (EP) performance. The layered structure of hBN reduces friction by allowing smooth sliding between layers. Fine particle sizes (1–5 microns) are recommended for better dispersion and long-term stability in lubricant systems.
As a specialized Hexagonal Boron Nitride Powder (hBN) Supplier in India, Jade Chemicals focuses on the hexagonal form, which is soft, lubricious, and ideal for coatings, lubrication, and thermal applications. In contrast, cubic boron nitride (cBN) is extremely hard second only to diamond and is used mainly in cutting tools and abrasives. Both forms have completely different industrial applications.