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What are the functions of boron nitride

Overview of Boron Nitride Powder

Industrial powder of Boron Nitride is pure white ceramic with an hexagonal crystal structure that is similar to graphite. It can withstand temperatures as high as 2,000 degrees Celsius. Depending on the grade, its dielectric strengths are close to 1000 volts/mil. It is hot-pressed into shapes of billets, which can then be easily processed into rods, bars, plates and even customized shapes .

What is the functions of the boron nitride?

1.Release the agent used for forming and lubricant to draw metal.

2.Special electrolysis and resistance materials in a high temperature states.

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 as well as add-ons for polymers like plastic resins.

5.Pressed into different forms of boron nitride, which are suitable for use as high temperature, high pressure insulation, heat dissipation equipment.

6.Thermal material shielding in aerospace.

7.With catalysts, it can be converted into cubic boron nitride that is as hard as diamond after high temperatures along with high pressure.

8.The constituents of the atomic reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials that block neutron radiation.

12.The superhard material created by the boron-nitride treatment could be transformed into high speed saws, cutting devices and drill bits for geological exploration and drilling for oil.

13.Separation rings for continuous cast steel in metallurgy. Flow slot for an amorphous iron release agent used for cast continuous aluminum(various various optical glass release substances)

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

15.Various aluminum-plated packaging bags that are fresh, such as.

16.All kinds and varieties of laser anti-counterfeiting aluminum plating, brand hot stamping material, all kinds of cigarette labels,beer labels,packaging box, packaging for cigarettes, etc.

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

As for optical applications due to the toughness of the c-BN film as well as the high transmittance across the entire wavelength range of ultraviolet(from approximately 200 nm)to far infrared, it is suitable as a surface coating for some optical components, and is particularly suitable for Coating of window materials , such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In addition,it has good resistance to thermal shock and is hard, and is predicted to become the perfect window material suitable for high-power optical components and lasers.

The manufacturer of Boron Nitride Powder

We are a leading supplier of nitride-based powders with over 12 years of experience in chemical product design and production. We accept payment through Credit Card, T/T, West Union, and Paypal. We will send the merchandise to customers overseas through FedEx, DHL, by sea or air.

If you're looking to purchase top-quality boron carbonide powder, do not hesitate to contact us by sending an inquiry to email:

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