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What are the functions of boron nitride

A Brief Overview of Boron Nitride Powder

Industrial powder of Boron Nitride is a pure white ceramic material with an hexagonal crystal structure that is similar to graphite. Boron nitride is resistant to temperatures in excess of 2,000 degrees Celsius. Based on the grade, its dielectric strength is around 1000 volts/millimeter. Boron Nitride is hot-pressed in the form of billets which are easily transformed into rods or plates and even customized forms .

What is the roles of boron nitride?

1.Release the agent used for forming and lubricant for drawing metal.

2.Special electrolysis and resistance compounds 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 desiccants for transistors as well as other polymers that are additives, like plastic resins.

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

6.Thermal materials for shielding in aerospace.

7.With the help of catalysts, it is possible to convert it into cubicboron nitride. It is as strong as diamond after high temperature and high pressure treatment.

8.The material structures of the Atomic reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials to block the radiation of neutrons.

12.The superhard product of boron nitride processing can be converted into high-speed drilling tools as well as cutting instruments to be used for geological exploration and drilling for oil.

13.Separation band for continuous cast steel, flow slot for Amorphous Iron, release agent that is used to release continuous cast aluminum(various types of release agents made from optical glass)

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

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

16.All types of laser anti-counterfeiting aluminum plating,brand hot stamping materials,all kinds of cigarette labels,beer 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 applications,due to the high hardness of C-BN's film and the extremely high transmission across the frequency range of ultraviolet(from around 200 nm)to far infrared. This makes it suitable as a surface coating for some optical components, and is particularly suitable as a coating of window materials such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In addition,it has good temperature shock resistance and hardness. It is expected to be one of the best window materials for high-power Lasers as well as detectors.

The company that supplies Boron Nitride Powder

We are a highly experienced Nitride Powder Supplier with more than 12 years ' of exposure to chemical product in research and development. We accept payments by Credit Card, T/T, West Union, and Paypal. We'll ship the products to customers overseas through FedEx, DHL, by sea or air.

If you're searching for high-quality boron-carbide powder, make sure to contact us. You can send us an inquiry to the email address:

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