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What are the functions of boron nitride

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The Boron Nitride Powder Overview Powder

The industrial powder Boron Nitride pure white ceramic with an hexagonal crystal structure that is similar to graphite. Boron Nitride can withstand temperatures in excess of 2,000 degrees Celsius. Based on the grade, its dielectric strengths are around 1000 volts/mil. The Boron Nitride is hot-pressed to forms of billets, that can be processed into rods, bars, plates and even customized designs .

What exactly are roles of Boron Nitride?

1.Release agents for the metal drawing and lubricant of metal drawing.

2.Special electrolysis and resistance material in high temperature conditions.

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 as well as additives to polymers such as plastic resins.

5.Pressed into different designs of boron-nitride products. These are suitable for use as high temperature, high pressure, and insulation as well as heat dissipation products.

6.Thermal shielding materials used in aerospace.

7.With the assistance of catalysts is possible to convert it into cubicboron nitride. It is as hard as diamond , after high temperature and pressure processing.

8.The building blocks of the atomic reactor.

9.Aircraft,rocket engine nozzle.

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

11.Packaging materials to block neutron radiation.

12.The superhard material produced by the process of boron Nitride can be turned into high-speed cutters and drilling bits that are used for geological exploration and oil drilling.

13.Separation band for continuous cast steel in metallurgy,flow slot for anamorphous iron, release material in continuous cast aluminum(various various optical glass release substances)

14.Make any of the evaporation tanks for capacitor film aluminum plating,picture tube aluminum plating,display aluminum plating, etc.

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

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

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

With regard to optical applications, due because of the high hardness the cBN film and its high transmission of the entire length range from ultraviolet(from approximately 200 nm)to far infrared. This makes it suitable as a surface coating for certain optical components. It is particularly suitable as Coating of window materials such as zinc selenide(ZnSe)and zinc sulfide(ZnS).In the same way, it has excellent heat shock resistance and toughness, and is predicted to become one of the best window materials for high-power Lasers as well as detectors.

The company that makes Boron Nitride Powder

We are a highly experienced Nitride powder supplier with more than 12 years of experience in chemical products Research and Development. We accept payment through Credit Card, T/T, West Union, and Paypal. We can ship the items for overseas customers by FedEx, DHL, by the air or by sea.

If you're looking to purchase high-quality boron-carbide powder, please feel free to contact us. You can send us an inquiry to :

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