What are the functions of boron nitride

Overview of Boron nitride Powder

Industrial-grade Boron nitride is a pure white ceramic material with an hexagonal crystal structure that is similar to graphite. It can withstand temperatures that exceed 2,000°C. Depending on the grade, its dielectric power is approximately 1000 volts/millimeter. It is hot-pressed into its form as billets that can easily be processed into rods (bars), plates, rods and even custom-designed forms .

What's the purposes of the boron nitride?

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

2.Special electrolysis and resistance materials 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 additives for polymers , such as plastic resins.

5.Pressed into various forms of boronnitride product, that can be used for high temperature, high pressure, insulation and heat dissipation equipment.

6.Thermal materials for shielding in aerospace.

7.With the involvement of catalysts is possible to convert it to cubic boron Nitride that is as hard as diamond after high temperature as well as high pressure treatments.

8.The constituents of the Atomic reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials to block neutron radiation.

12.The superhard product of Boron Nitride processing is made into high-speed tooling and drill bits for exploration of geology and drilling for oil.

13.Separation Ring for continuous cast steel in metallurgy. It also has a flow slot to accommodate the release agent on continuous cast aluminum(various of optical glass release agent)

14.Make all sorts of vessels to evaporate capacitor films, such as aluminum plating,picture tube aluminum plating,display aluminum plating, etc.

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

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

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

For optical applications, due to the extremely hardness of C-BN's film and the large transmittance throughout the wavelength range from ultraviolet(from about 200 nm)to the far infrared range, it is suitable as a coating on the surface of some optical components, and is particularly suitable as Coating of window materials such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In addition,it has good thermoshock resistance and hardness. It will soon become an excellent window substrate for high power light sources and detectors.

The manufacturer of Boron Nitride Powder

We are a leading Nitride powder supplier with more than twelve years experience working in the field of chemical product study and research. We accept payments through Credit Card, T/T, West Union, and Paypal. We will deliver the products to overseas customers using FedEx, DHL, by plane, or by sea.

If you're in search of high-quality boron carbide powder, please feel free to contact us. We can forward your inquiry to : brad@ihpa.net

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