The Introduction Of Boron Nitride

- Jan 26, 2019-

Basic Info

Product Name:Boron Nitride

Density:2.27

Color: White

Mosh Hardness:2

Whiteness:>95%

Thermal Conductivity: 1.5(W/K.M.)

Transport Package: 1000KGS in a big bag with top and bottom spout. 

HS Code: 2850001900


Product Description

Boron Nitride:

Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen. The crystal structure is divided into: hexagonal boron nitride, rhombohedral boron nitride, cubic boron nitride and fiber. Zinc ore boron nitride. The crystal structure of hexagonal boron nitride has a similar graphite layer structure, and it is a white powder which is loose, lubricated, easy to absorb moisture, and light in weight, so it is also called "white graphite".

In terms of chemical properties:

It has the advantages of non-toxicity, chemical stability, corrosion resistance, oxidation resistance, low humidity, bio-safety and

non-stick properties.


 

Boron Nitride Features and Technology:

1.Good electrical insulation, chemical stability 
2.Good thermal shock resistance 
3.High temperature insulation material 
4.Non-abrasive, good lubricity, easy to process


Application:

  • With the participation of the catalyst, it can be converted into hard, diamond-like cubic boron nitride by high temperature and high pressure treatment.

  • It is the structural material of the atomic reactor.

  • Applicable to the nozzle of aircraft and rocket engines.

  • It is an insulator for high voltage high frequency electricity and plasma arc.

  • It is a packaging material that prevents neutron radiation.

  • The processed cubic boron nitride super-hard material can be made into high-speed cutting tools and drill bits for geological exploration and oil drilling.

  • Metallurgical separation ring for continuous casting of steel, flow notch of amorphous iron, release agent for continuous casting of aluminum (various optical glass release agents).

  • It is suitable for the filling of high-grade lipstick for cosmetics. It is non-toxic, lubricious and has special luster.

  Boron Nitride Physical characteristics:

Item

 Analysis Result

BN(%)

≥97

fB2O3(%)

0.30

fB(%)

 0.20

Na2o(%)

0.06

 Crystal Structure

Hexagonal

Packing: 1000KGS in a big bag with top and bottom spout. 

Shipping: By vessel  from Qingdao/Tianjin port, Samples can be delivered by International express.

Our service:

We can offer a variety of personalized service for your whole contact including the competitive quotation, packaging, loading and shipment, etc. 

Our goal is to provide the customer what they require.

Company Information:

Henan Hengxin Industrial&Mineral Products Co.,Ltd is one of the most professional suppliers ofabrasive materials  in China. Our main products are Abrasive,amterial,SuperAbrasive,Refractory Material and Casting Material.