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What are the functions of boron nitride

The Boron Nitride Powder Overview Powder

Boron nitride industrial powder is a pure white ceramic material with the same hexagonal crystal structure to graphite. Boron nitride is resistant to temperatures as high as 2,000 degrees Celsius. Depending on the grade, its dielectric force is close to 1000 volts/millimeter. Boron Nitride is hot-pressed in forms of billets which can be easily processed into rods and plates or even custom-designed designs .

What are the uses of Boron Nitride?

1.Release agents for the metal forming and lubricant to draw metal.

2.Special electrolysis and resistance compounds in high temperature state.

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 add-ons for polymers like plastic resins.

5.Pressed into various forms of boron nitride, which are suitable for use as the high-temperature, high pressure and high-pressure insulation and heat dissipation elements.

6.Thermal shielding materials in aerospace.

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

8.The components of the atomic reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials that block neutron radiation.

12.The superhard material made by an oxidation process called boronnitride can be transformed into high-speed cut tools, drill bits to be used for geological exploration and drilling oil.

13.Separation ring for continuous cast steel in metallurgy. amorphous iron, release agent for continuous cast aluminum(various different optical glass release agents)

14.Make all sorts of evaporation boat for capacitor film aluminum plating, picture tube aluminum plating aluminum plating, and so on.

15.Various new-keeping aluminum-plated packaging bags.

16.All kinds of lasers, anti-counterfeiting aluminum plating,brand hot stamping materials,all kinds of labels for cigarettes, beer labels boxes,cigarette packaging boxes,etc.

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

With regard to optical applications, due to the hardness that is high of this film and the large transmittance throughout the band of wavelengths, from ultraviolet(from around 200 nm)to far infrared. It can be used as a coating on the surface of some optical components, and can be used as a coating of window materials such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In further, it exhibits excellent heat shock resistance and toughness, and will soon become an excellent window substrate for high power detection and lasers.

The supplier of Boron Nitride Powder

We are a leading nitride powder supplier with over 12 years of experience in chemical products for research and development. We accept payments via Credit Card, T/T, West Union, and Paypal. We can deliver the product for overseas customers by FedEx, DHL, by the air or by sea.

If you're searching for high-quality boron carbide powder, be sure to reach out to us. You can send us an inquiry to email:

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