Basic properties and product description of boron nitride powder

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.

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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.

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