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Nanopowder Compounds

Stock No.

Cubic Boron Nitride Nanoparticles

(CBN, Purity: 99%, APS: 80-100nm)
Cubic Boron Nitride Nanoparticles
Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
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Particles Size Analysis - CBN Nanoparticles
ProductCubic Boron Nitride Nanoparticles
Stock No.NS6130-02-214
Molecular FormulaBNConfirm
Molecular Weight24.82 g/molConfirm
Density2.29 g/cm³Confirm
Melting Point2527 °CConfirm
Electrical Resistivity13 to 15 10x Ω-mConfirm
Poisson's Ratio0.11Confirm
Specific Heat840 to 1610 J/kg-KConfirm
Thermal Conductivity29 to 96 W/m-KConfirm
Thermal Expansion0.54 to 18 µm/m-KConfirm
Young's Modulus14 to 60 GPaConfirm
SolubilityInsoluble in water
Quality ControlEach Lot of Cubic Boron Nitride Nanoparticles was tested successfully
Main Inspect VerifierManager QC

Typical Chemical Analysis

Other Metal8500ppm

Expert Reviews

Dr. Myron Rubenstein Ph.D (Polytechnic University of Turin, Italy)

Cubic boron nitride nanoparticles have been recognized for its unique properties and versatility. Boron nitride combines such features as electrical insulation, thermal conduction and high-temperature lubricity. Cubic boron nitride nanoparticles are widely used for high voltage high-frequency electricity, plasma arc's insulators, automatic welding high-temperature coating, high-frequency induction furnace materials, preventing neutron radiation's packing materials, radar's pass box, radar antenna's mediums, rocket engine's components, etc. Because of good lubricating property, also it is used as high-temperature lubricants. Mould pressing Cubic boron nitride nanoparticles can be used in making high-temperature crucible and other products. 

Dr. Huojin Chan  (University of Science and Technology of China, Hefei, Anhui, China)

Cubic boron nitride nanoparticles are a thermally and chemically resistant refractory compound of boron and nitrogen with the chemical formula BN. Boron nitride exists in multiple forms that differ in the arrangement of the boron and nitrogen atoms, giving rise to varying bulk properties of the material. It exists in various crystalline forms that are isoelectronic to a similarly structured carbon lattice. The hexagonal form corresponding to graphite is the most stable and soft among BN polymorphs and is therefore used as a lubricant and an additive in cosmetic products.


Dr. Ms. Yi Yen Shi  (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)

Cubic boron nitride nanoparticles have the cubic variety analogous to diamond is called c-BN; it is softer than diamond, but its thermal and chemical stability is superior. The rare wurtzite BN modification is similar to lonsdaleite but slightly softer than the cubic form. Cubic boron nitride nanoparticles are an extremely hard material - the second after the diamond, which allows an application as an abrasive for industrial tools - with electrical insulating properties, waterproof and excellent heat conductor

Dr. Bruce Perrault Ph.D (Georgia Institute of Technology (Georgia Tech), USA)

Cubic boron nitride nanoparticles are used in semi-conducting solid-phase admixtures and atom reactor's structure materials.  The Cubic boron nitride nanoparticle monolayers are capable of increasing the mobility of graphene electrons, as well as opening a gap in it, making graphene a semiconductor.

Dr. Hans Roelofs Ph.D (National Technical University of Athens, Greece)

Cubic boron nitride nanoparticles also serve to protect transistors, tunnel devices, and hydrophobic monolayers against oxidation due to their inert character. Cubic boron nitride nanoparticles should be sealed in vacuum and stored in a cool and dry room and it should not be exposed to air. In addition, the product should be avoided under stress. Cubic boron nitride nanoparticles are an extremely hard material - the second after the diamond, which allows an application as an abrasive for industrial tools - with electrical insulating properties, waterproof and excellent heat conductor.



Cubic Boron Nitride Nanoparticles

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