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What are the functions of boron nitride

Introduction to Boron Nitride Powder

Boron nitride industrial dust is a pure white ceramic material with the same hexagonal crystal structure to graphite. Boron nitride has the ability to withstand temperatures as high as 2,000 degrees Celsius. Depending on the grade of the material, its dielectric strength could be approximately 1000 volts/mil. Boron nitride is hot pressed in it's form of billets, that can easily be processed into rods (bars), plates, rods and 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 desiccant for transistors and additives for polymers such as plastic resins.

5.Pressed into different shapes of boron Nitride products, which can be used as the high-temperature, high pressure and high-pressure insulation and heat dissipation equipment.

6.Thermal materials used to shield in aerospace.

7.With the participation of catalysts,it is possible to convert it to cubic boron, a nitride compound that is as strong as diamond when subjected to high temperature or high pressure process.

8.The fundamental materials used in the atomic reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials to block neutron radiation.

12.The superhard substance created by Boron Nitride processing is able to be used as high-speed cut tools, drill bits to be used for geological exploration and drilling for oil.

13.Separation rings for continuous cast steel, flow slot for the release agent that is used to release continuous cast aluminum(various of optical glass release agent)

14.Make various evaporation boats for capacitor film aluminum plating,picture tube aluminum plating,display aluminum plating, etc.

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

16.All kinds and varieties of laser anti-counterfeiting aluminum plating and hot stamping products, 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.

In terms of optical applications,due because of the high hardness C-BN's film and the high transmittance of the entire length range from ultraviolet(from approximately 200 nm)to far-infrared, it can be used as a coating on the surface of certain optical components. It is especially suitable for coating of window material such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In further, it exhibits excellent thermal shock resistance and hardness,and is anticipated to become an ideal window material for high power optical components and lasers.

The company that supplies Boron Nitride Powder

We are a professional Nitride Powder supplier with over 12-years of expertise in chemicals products study and research. We accept payment through Credit Card, T/T, West Union, and Paypal. We can deliver the product to customers in other countries via FedEx, DHL, by plane, or by sea.

If you're looking for high-quality boron carbide powder, do not hesitate to contact us. You can send us an inquiry to :

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