Product Name

Hexagonal Boron Nitride cas 10043-11-5

Basic Information

CAS No:10043-11-5
Molecular Formula:BH2N
Molecular Weight:24.818
Remarks:Factory direct sales

Hexagonal Boron Nitride Properties




White Powder



Melting point/℃N/A
density(Kg/m³)2200(rough estimate)
refractive index1.728
Flash point/℃N/A
storage temproom temperature

Hexagonal Boron Nitride USES

H-BN-A, B, C: Medium crystallization, excellent high temperature resistance and oxidation resistance, its original

particle size is small, agglomeration particle size is large. Because the particles are spherical, so it is particularly

suitable for filler, mold release agent for casting and injection process. also easy to hot press molding.

H-BN-D: Tight distribution of particle size; Because its particle size is similar to PTFE, the particle size is

uniform, so it is particularly suitable for high-pressure switch nozzles; Superior thermal conductivity, it is very

suitable for thermal conductive plastic or thermal conductive rubber; Low oxygen content (generally less than

0.5%) is also particularly suitable as a raw material for special ceramics.

H-BN-E, H-BN-E1, H-BN-G: High crystallinity and tight distribution of particle size. Compared to other

products, it is higher crystallinity and better properties of thermal conductivity, insulation, lubrication, high

temperature resistance and resistance to corrosion from molten metal. It can be used in various high-end fields,

including cosmetics and thermally conductive materials. Replacement of other expensive HBN products.

H-BN-F: High thermal conductivity, electrical insulation, low dielectric constant, low expansion coefficient, and

good stability, so it is often used as an additive in the high-end electronics industry. Currently, other application

areas of this product are being developed.

Hexagonal Boron Nitride Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Hexagonal Boron Nitride storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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