• 0
  • 0

What are the functions of boron nitride

An Overview of Boron Ntride Powder

Industrial Boron nitride powder is a pure white ceramic material with a hexagonal crystal structure similar to graphite. Boron nitride has the ability to withstand temperatures as high as 2,000 degrees Celsius. Depending on the grade, its dielectric strengths are approximately 1000 volts/mil. Boron Nitride is hot-pressed in shape of billets that are then easily processed into rods, plates, or bars and even custom designs .

What are the main functions of Boron Nitride?

1.Release Agent for Metal drawing and lubricant for drawing metal.

2.Special electrolysis and resistance substances in high temperatures.

3.High-temperature solid lubricants,extrusion anti-wear additives,additives for the production of ceramic composite materials,refractory materials and antioxidant additives,especially in the case of corrosion resistance of molten metals,heat-enhanced additives,high-temperature insulation materials.

4.Heat-sealing desiccant for transistors and additives for polymers such as plastic resins.

5.Pressed into various designs of boron nitride products. They can be used for the high-temperature, high pressure and high-pressure insulation and heat dissipation products.

6.Thermal shielding material in aerospace.

7.With the participation of catalysts,it is possible to convert it into cubic boron nitride that is as strong as diamond , after high temperature and pressure processing.

8.The constituents of the Atomic reactor.

9.Aircraft,rocket engine nozzle.

10.Insulator for high-voltage electricity, high-frequency electricity and plasma arches.

11.Packaging material to prevent the radiation of neutrons.

12.The superhard product of the boron nitride procedure can be transformed into high-speed Drill bits and cutting equipment that are used for geological exploration and drilling oil.

13.Separation of a ring to prevent continuous casting steel in metallurgy. It also has a flow slot to accommodate ferrous iron, release agent to allow continuous casting of aluminum(various different optical glass release agents)

14.Make all kinds of evaporation tanks for capacitor film aluminum plating, picture tube aluminum plating aluminum plating.

15.Various fresh-keeping aluminum-plated packaging bags,etc.

16.All kinds of lasers used for anti-counterfeiting Aluminum plating, brand hot stampeding materials, all types of beer labels, cigarettes labels cases, boxes for packaging cigarettes.

17.The filler used in cosmetics for lipstick is non-toxic,lubricating and shiny.

In terms of optical applications,due because of the high hardness the cBN film, and also the high transmittance across the entire wavelength range of ultraviolet(from around 200 nm)to far infrared. This makes it suitable as a coating on the surface of some optical components, and is particularly suitable for use as a coating of window materials such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In the same way, it has excellent resistance to thermal shock and is hard, and is expected to be an ideal window material for high power devices and optical lasers.

The manufacturer of Boron Nitride Powder

We are a leading Nitride Powder supplier, with over 12-years of expertise in chemicals products study and research. We accept payments through Credit Card, T/T, West Union, and Paypal. We can ship the items to overseas customers via FedEx, DHL, by the air or by sea.

If you're in search of premium boron carbide powder you can contact us. We can forward your inquiry via email:

Inquiry us

  • tags


What is Tin disulfide


Our Latest News

What is Tin disulfide

What exactly is Tin disulfide? Tin disulfide is an organic compound that has the chemical formula SnS2. It is a yellow hexagonal flake containing that has a CdI2 crystal form. It's not so soluble with the water, but it's easily soluble in aqua regia…

Introduction to the characteristics of tungsten carbide

What Is Tungsten Carbide? In general the majority of cases, tungsten carbide is a fantastic material for creating light bulb filaments and glass-to-metal seals. It is important to recognize the differences in strength, malleability, and the like bef…

316 stainless steel and its application

316 stainless steel and its use 316 stainless steel is used for a variety use. It is well-known because of its chemical structure along with its magnetic and mechanical qualities. Additionally, it is used for welding, and similar processes. Because…