Micron and Nano BN Hexagonal Boron Nitride powder

Product Description:

Formula: Bn, Cas No.: 10043-11-5, Smooth Soft Powder In White Color. Boron Nitride Ceramic.Its Microstructure Is Single Platelet With Hexagonal Crystal System. It Provides Perfect Electric Insulation, Thermal Conductivity, Lubricity As Well As Chemical Resistance.Boron Nitride Applications. It Is Chemical Inert Material; Almost Stable To All The Organic Solvent, Melting Metal And Corrosive Chemicals.Boron Nitride Buy.
Boron Nitride Is Chemically Resistant And Not Attacked By Inorganic Acids And Water.Pvc Resin. The Boron-nitrogen Bond Is Broken In Hot Concentrated Alkali. Above 1200℃, It Begins To Oxidize In Air. Decomposition Begins At About 2700°c Under Vacuum. Slightly Soluble In Hot Acid, Insoluble In Cold Water, Relative Density 2.29. The Compressive Strength Is 170mpa. Ethylene-Vinyl Acetate.The Maximum Operating Temperature Is 900 °c In An Oxidizing Atmosphere, And Can Reach 2800 °c In An Inactive Reducing Atmosphere, But The Lubricating Performance Is Poor At Room Temperature. Most Of The Properties Of Boron Nitride Are Better Than Carbon Materials. For Hexagonal Boron Nitride: Low Coefficient Of Friction, Good High Temperature Stability, Good Thermal Shock Resistance, High Strength, High Thermal Conductivity, Low Coefficient Of Expansion, High Resistivity, Corrosion Resistance, Microwave Or Infrared Transparent.Boric Acid Flakes.

Specification:

1. Release Agent For Metal Forming And Lubricant For Metal Wire Drawing.
2. Special Electrolytic 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 Anti-oxidation Additives, Especially In The Case Of Anti-corrosion Of Molten Metal, Heat-enhancing Additives, High-temperature-resistant Insulating Materials.
4. Heat-sealing Desiccant For Transistors And Additives For Polymers Such As Plastic Resins.
5. Pressed Into Various Shapes Of Boron Nitride Products, Can Be Used As High Temperature, High Pressure, Insulation, Heat Dissipation Parts.
6. Heat Shielding Materials In Aerospace.
7. With The Participation Of Catalyst, It Can Be Converted Into Cubic Boron Nitride As Hard As Diamond After High Temperature And High Pressure Treatment.
8. Structural Materials For Atomic Reactors.
9. The Nozzles Of Aircraft And Rocket Engines.
10. Insulators For High-voltage High-frequency Electricity And Plasma Arcs.
11. Packaging Materials To Prevent Neutron Radiation.
12. The Superhard Material Processed By Boron Nitride Can Be Made Into High-speed Cutting Tools And Drill Bits For Geological Exploration And Oil Drilling.
13. Metallurgically Used For The Separation Ring Of Continuous Casting Steel, The Launder Of Amorphous Iron, The Mold Release Agent For Continuous Aluminum Casting (various Optical Glass Release Agents).
14. Make Various Evaporation Boats For Capacitor Film Aluminum Plating, Picture Tube Aluminum Plating, Display Aluminum Plating, Etc.
15. All Kinds Of Fresh-keeping Aluminized Packaging Bags, Etc.
16. All Kinds Of Laser Anti-counterfeiting Aluminum Plating, Trademark Bronzing Materials, All Kinds Of Cigarette Labels, Beer Labels, Packaging Boxes, Cigarette Packaging Boxes Aluminized And So On.
17. Cosmetics Are Used As Fillers For Lipsticks, Which Are Non-toxic, Lubricious And Glossy.