What are the functions of boron nitride

Introduction to Boron Nitride Powder

Boron nitride industrial powder is pure white ceramic with an hexagonal crystal structure comparable to graphite. It can withstand temperatures that exceed 2,000°C. Depending on the grade of the material, its dielectric strength could be approximately 1000 volts/millimeter. Boron nitride can be hot-pressed into shape of billets, that can be processed into rods (bars), plates, rods and even custom shapes .

What exactly are roles of the boron nitride?

1.Release agents for the metal forming as well as lubricant that is used to draw metal.

2.Special electrolysis and resistance compounds 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 used to create transistors and additives to polymers such as plastic resins.

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

6.Thermal materials used to shield in aerospace.

7.With the aid of catalysts is possible to convert it into cubicboron nitride. It is as strong like diamond after high temperature as well as high pressure treatments.

8.The building blocks of the nuclear reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials to prevent neutron radiation.

12.The superhard material made by Boron Nitride processing can be transformed into high-speed tooling and drill bits designed for geological exploration and drilling oil.

13.Separation rings for continuous casting steel in metallurgy. Flow slot for amorphous iron, release agent to allow continuous casting of aluminum(various optical glass release agents)

14.Make all kinds of evaporation boats to accommodate capacitor film aluminum plating,picture tube aluminum plating,display aluminum plating, etc.

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

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

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

In terms of optical application, due to the exceptional hardness of C-BN's film and the large transmittance throughout the wavelength spectrum from ultraviolet(from approximately 200 nm)to far infrared,it is suitable as a surface coating for 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 further, it exhibits excellent durability and thermal shock resistance, and is expected to be the perfect window material suitable for high-power optical components and lasers.

The provider of Boron Nitride Powder

We are a highly experienced nitride powder supplier with over twelve years' expertise within the chemical products Research and Development. We accept payment via Credit Card, T/T, West Union, and Paypal. We can ship the items for customers who are overseas via FedEx, DHL, by air, or by sea.

If you're looking to purchase quality boron carbide, make sure to contact us. You can send us an inquiry via email: brad@ihpa.net

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