Overview of Boron Nitride Powder Boron nitride industrial powder is a pure white ceramic material with a hexagonal crystal structure similar to graphite. Boron nitride can withstand temperatures exceeding 2,000°C,and depending on the grade,its dielectric strength is close to 1000 volts/mil. Boron nitride is hot-pressed in the form of billets, which can be easily processed into rods, bars,plates and even customized shapes .
What are the functions of boron nitride? 1.Release agent for metal forming and lubricant for metal drawing. 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 shapes of boron nitride products,which can be used as high temperature,high pressure,insulation and heat dissipation parts. 6.Thermal shielding materials in aerospace. 7.With the participation of catalysts,it can be converted into cubic boron nitride that is as hard as diamond after high temperature and high pressure treatment. 8.The structural materials of the atomic reactor. 9.Aircraft,rocket engine nozzle. 10.Insulator for high-voltage and high-frequency electricity and plasma arc. 11.Packaging materials to prevent neutron radiation. 12.The superhard material made by boron nitride processing can be made into high-speed cutting tools and drill bits for geological exploration and oil drilling. 13.Separation ring for continuous cast steel in metallurgy,flow slot for amorphous iron, release agent for continuous cast aluminum(various optical glass release agents) 14.Make all kinds of evaporation boats for capacitor film aluminum plating,picture tube aluminum plating,display aluminum plating, etc. 15.Various fresh-keeping aluminum-plated packaging bags,etc. 16.All kinds 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 the c-BN film and the high transmittance of the entire wavelength range from ultraviolet(from about 200 nm)to far infrared,it is suitable as a surface coating for 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 thermal shock resistance and hardness,and is expected to become an ideal window material for high-power lasers and detectors. The supplier of Boron Nitride Powder Luoyang Trunnano Tech Co., Ltd (TRUNNANO) is a professional nitride powder supplier with over 12 years of experience in chemical products research and development. We accept payment via Credit Card, T/T, West Union, and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for high-quality boron carbide powder, please feel free to contact us and send an inquiry.
