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High Purity Boron Nitride BN Powder CAS 10043-11-5, 99.5% | Lemondedudroit

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Hexagonal borion nitride also known as white graphite. A hexagonal network layer of boron and nitrogen in hexagonal-boron nitride is also formed. This overlaps to make a crystal.
Purity: 99%

Particle Sizes: 100nm 500nm, 3-3um

Hexagonal Boron Nitride BN Powder CAS10043-11-5

Boron nitride

It exists in the following three crystal forms:

Hexagonal Boron Nitride


Cubic boron Nitride

wurtzite boron nitride.

Hexagonal Boron Nitride formula

It is


The advanced synthetic ceramic material ‘Thermo-Ceramics’ combines several useful properties, including electrical, physical, and chemical.

Boron Nitride Powder

The non-abrasive, white graphite (also known as white graphite) is a white powder that has a hexagonal, platy crystal structure like graphite. However, it exhibits a higher degree of oxidation resistance at 800oC.

Thermo conductivity of Boron Nickel

is very high. BN also has a high coefficient of friction and high dielectric constant. They are also chemically inert.

Boron nitride is an industrial white powder made of ceramic materials with hexagonal crystal structures that are similar to graphite.

Boron nitride melting point

Is 2973 oC.

Boron nitride

Can withstand temperatures above 2,000°C. Depending on the grade, dielectric strength can reach close to 1000 volts/mil. Boron nitride can be hot-pressed into billets. They are easily transformed into rods and bars or plates.

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Hexagonal Borion Nitride BN Powder

In bulk.

Boron Nitride Powder BN Powder: Product performance

Boron nitride ceramic

It is a new, simple type of macromolecular materials that has both hexagonal as well as cubic crystal shapes.

It is a kind of product with high temperature-resisting, corrosion-resisting, high insulating and good lubricity.

Its resistance to oxidation can exceed 1000°C. Additionally, its lubricity is excellent at high temperatures.

This is a type of solid, high-temperature lubricant.

It is simple.

Hexagonal Boron Nitride (BN) Powder CAS 10043-11-5




(hBN), also known as “,” is often referred to as:

white graphite

“. An artificial ceramic is made by reacting either boric acid, boron oxide or nitrogen at above 1600°C. It is a fine white powder which has excellent stability at high temperature (oxidation resistance of 850degC) as well as lubricating and sealing properties.

Technical Parameters of Boron Nitride Powder BN powder

Name of the product MF Purity Particle Size Melting Point Density

The color of the sky
boron nitride BN 99% 100nm, 500nm, 3-5um 3000 2.29 Weiß

Boron Nitride (BN) powder chemical composition:

BN MgO Na2O Fe2O3 CuO MnO
99% 0.068% 0.08% 0.06% 0.012% 0.0253%


Boron Nitride BN Powder:

Hexagonalboron nitride has a white appearance, is non-toxic, and is not conductive. It can be used as a substitute for many commonly used metal processing lubricants, including graphite and molybdenum diulfide. These applications can be greatly improved by using boron nutride.

It is used as a high-temperature, solid lubricant and extrusion antiwear ingredient, in addition to additives for ceramic composite production.

This is used to make special resistance materials and electrolysis under extreme temperatures.

Use thermal insulation in aerospace

Useful as a mold-release agent for metal formation and as a grease for metal wire draw;

This is used for the molten-metal crucible, radiator and high temperature insulator.

As a raw material to make cosmetics.

Boron nitride coating

This is an outstanding release agent and is ideal for protecting graphite parts’ surfaces from oxidation. It also forms a dry, non-adhesive, and non-wetting lubricating coating on them.

Shipping and Packing of Boron Nitride BN Pulver

You can choose from many packing options depending on your hexagonalboron nitride powder amount.

Packing of hexagonal boron-nitride powder BN


You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.

Shipment of Hexagonal Boron Nitride Powder BN Powder


Could be sent by sea or air as soon as possible after receipt of payment.

Nanotechnology Co. Ltd. (), a global trusted supplier and manufacturer of high-quality chemical materials, is well-known for its 12-year experience providing Nanomaterials such as boride, nitride, graphite, sulfide, and 3D printing powders.

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Hexagonal Boron NItride

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Boron Nitride Properties

Other Titles
Boron nitride


Compound Formula

Molecular Weight

Colourless crystals

Melting Point
2973 degC

Boiling Point

2.1 g/cm3

Solubility of H2O

Electrical Resistivity
13 – 15 10x O.m

Poisson’s Rate

Specific Heat
Between 840 and 1610 J/kgK

Thermo Conductivity
29 to 96 W/mK

Thermal Expansion
0.54 to 18. um/m-K

Young’s Module
From 14-60 GPa



Boron-Nitride Safety and Health Information

Signal word

Hazard Statements

Hazard Codes

Risk Codes

Safety statements


Transport Information

WGK Germany

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