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What are the functions of boron nitride

An Overview of Boron Ntride Powder

Boron nitride industrial powder is a pure white ceramic material with the hexagonal structure of a crystal similar to graphite. Boron nitride can withstand temperatures of more than 2,000 degC. Depending upon the grade, its dielectric strength can be close to 1000 volts/mil. The Boron nitride material is hot-pressed the form of billets, which are easily transformed into rods and plates or even customized shapes .

What exactly are uses of boron nitride?

1.Release product for metal forming and lubricant used for drawing of metal.

2.Special electrolysis and resistance materials in a 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 desiccants for transistors and additives for polymers , such as plastic resins.

5.Pressed into various shapes of boronnitride materials, which can be used as high temperature, high pressure, and insulation as well as heat dissipation products.

6.Thermal shielding materials used in aerospace.

7.With the involvement of catalysts can be converted into cubic boronnitride that is as hard like diamond after high temperature and pressure processing.

8.The structural materials of the Atomic reactor.

9.Aircraft,rocket engine nozzle.

10.Insulator for the high-voltage and high frequency of electricity as well as plasma arc.

11.Packaging materials that block neutron radiation.

12.The superhard material made by the boron-nitride treatment is made into high-speed saws, cutting devices and drill bits for exploration of geology and oil drilling.

13.Separation rings for continuous cast steel in metallurgy. Flow slot for Amorphous Iron, release agent for continuous cast aluminum(various various optical glass release substances)

14.Make various evaporation boats to accommodate capacitor film aluminum plating, picture tube aluminum plating aluminum platingand more.

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

16.All types of laser anti-counterfeiting aluminum plating, brand hot stamping material, all types of beer labels, cigarettes labels boxes, cigarettes packaging boxes, etc.

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

In terms of optical uses, due to the strong hardness of the c-BN film as well as the very high transmittance across the wavelength range of ultraviolet(from approximately 200 nm)to the far infrared range, it is suitable as a surface coating for certain optical components. It can be used as a coating of window material such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In addition,it has good resistance to thermal shocks and is extremely hard. It will soon become an optimal windowing material high-power detection and lasers.

The supplier of Boron Nitride Powder

We are a leading Nitride Powder supplier with over 13 years' worth of knowledge in chemical products design and production. We accept payment via Credit Card, T/T, West Union, and Paypal. We will ship your items to overseas customers through FedEx, DHL, by the air or by sea.

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