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The basic properties of boron nitride powder
Anti-oxidation temperature can reach 900℃,
It also has good lubricity at high temperature and is an excellent high-temperature solid lubricant;
It has a strong neutron absorption capacity; chemically stable, it is resistant to almost all melting
Metals are chemically inert and can withstand high temperatures up to 2000°C. Its molded products have convenient
Excellent performance of machining.

Description of boron nitride product
Hexagonal boron nitride powder with special properties can meet the requirements of a wide range of advanced material applications through a 325 mesh grid. Subgroup series boron nitride powder
What is the generality of boron nitride
· Thermal conductivity
· Insulation
· Low dielectric constant and dielectric loss
· High temperature stability
· Lubrication
· Chemically inert
· Will not wet
· Many crystal sizes and particle composition
Hexagonal Boron Nitride (h-BN) Overview
Hexagonal Boron Nitride (h-BN) is an advanced synthetic ceramic that combines many useful thermal, electrical, physical and chemical properties in a unique material. Boron nitride powder, also known as white graphite, is a non-abrasive white powder with a hexagonal flake crystal structure similar to graphite, but has higher oxidation resistance at 800°C. Boron nitride powder has high thermal conductivity, low friction coefficient, high dielectric constant and chemical inertness.
Boron nitride industrial powder is a pure white ceramic material with a hexagonal crystal structure similar to graphite. Boron nitride can withstand temperatures exceeding 2,000°C, and depending on the grade, its dielectric strength is close to 1000 volts/mil. Boron nitride is hot-pressed in the form of blanks, which can be easily processed into rods, rods, plates and even customized shapes.
Boron nitride is the simplest new polymer material. It has hexagonal and cubic crystal form. It is a product with high temperature resistance, corrosion resistance, high insulation and good lubricity. At high temperatures, it is a good high-temperature solid lubricant.
Hexagonal boron nitride (hBN), commonly known as "white graphite", is an artificial ceramic made by the reaction of boric acid or boron oxide with nitrogen at a temperature above 1600°C. Stability (oxidation resistance at 850°C) and lubricity.
Application of Hexagonal Boron Nitride BN Powder
Hexagonal boron nitride is white (clean appearance), non-toxic and non-conductive. It is an excellent substitute for other commonly used lubricants in metal processing (such as graphite, molybdenum disulfide, organic wax and oil). In most cases, boron nitride can greatly improve the efficiency of these applications.
Hexagonal boron nitride is used as high temperature solid lubricant, extrusion anti-wear additive, ceramic composite material production additive;
Hexagonal boron nitride for special electrolysis and resistance materials under high temperature conditions;
Aerospace insulation materials;
Hexagonal boron nitride is used as a release agent for metal forming and a lubricant for metal drawing;
Hexagonal boron nitride is used in molten metal crucibles; radiators and high-temperature insulators;
Hexagonal boron nitride is used as a raw material for cosmetics.
Hexagonal Boron Nitride (h-BN) Price
The price of hexagonal boron nitride (h-BN) will randomly change with the production cost of hexagonal boron nitride (h-BN), transportation costs, international situations, exchange rates, and supply and demand in the hexagonal boron nitride (H-BN) market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for Hexagonal Boron Nitride (h-BN), please feel free to send an inquiry to get the latest price of Hexagonal Boron Nitride (h-BN).
Hexagonal Boron Nitride (h-BN) Supplier
As a global supplier of hexagonal boron nitride (h-BN) materials, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder m
Technical Parameter of Boron Nitride BN powder:
| Product Name | MF | Purity | Particle Size | Melting Point | Density (g/cm3) |
Color |
| boron nitride | BN | 99% | 100nm, 500nm, 3-5um |
3000℃ | 2.29 | white |
Chemical Composition of Boron Nitride BN powder:
| BN | MgO | Na2O | Fe2O3 | CuO | MnO |
| 99% | 0.068% | 0.08% | 0.06% | 0.012% | 0.0253% |
| Boron Nitride Properties | |
| Other Names | Boron nitride |
| CAS No. | 10043-11-5 |
| Compound Formula | BN |
| Molecular Weight | 24.82 |
| Appearance | Colorless crystals |
| Melting Point | 2973 °C |
| Boiling Point | N/A |
| Density | 2.1 g/cm3 |
| Solubility in H2O | insoluble |
| Electrical Resistivity | 13 to 15 10x Ω-m |
| Poisson's Ratio | 0.1 |
| Specific Heat | 840 to 1610 J/kg-K |
| Thermal Conductivity | 29 to 96 W/m-K |
| Thermal Expansion | 0.54 to 18 µm/m-K |
| Young's Modulus | 14-60 GPa |
| Exact Mass | 25.0124 |
| Monoisotopic Mass | 25.0124 |
| Boron Nitride Health & Safety Information | |
| Signal Word | Warning |
| Hazard Statements | H319-H335 |
| Hazard Codes | Xi |
| Risk Codes | 36/37 |
| Safety Statements | 26-36 |
| RTECS Number | ED7800000 |
| Transport Information | N/A |
| WGK Germany | 3 |
aterials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.
