100-200nm Hexagonal Boron Nitride BN Nanopowders

                               High Purity Hexagonal Boron Nitride (BN) Nanopowders                 

Performance of Boron Nitride Nanopowders:

1 .High heat resistance:

2 .high thermal conductivity:

3 .low thermal expansion coefficient:

4 .good electrical insulation:

5 .good corrosion resistance:

6 .low coefficient of friction:

7 .high purity with a high B:

8 .mach inability

9. Temperature stability

10 Good lubricating properties

Application for Boron Nitride(BN) Nanopowder:

1. Condition of high temperature special electrolysis, resistance material.

2. Solid lubricant. Used as high temperature lubricant and release agent.

3. Transistor heat-seal desiccating agent, plastic resin and other polymer additive.

4. Used as high temperature, high pressure, insulation and heat dissipation component. Mould pressing BN can be made high-temperature crucible and other products. Can be used as super hard material. Be suitable for geological prospecting, the oil drilling bit and high-speed cutting tools.

5. Aerospace industry heat shield material. Used in high pressure and frequency electric, plasma arc insulators, automatic welding thermal stability stents coating, high-frequency induction furnace material, semiconductor solid admixtures, atomic reactor structure materials, prevent neutron radiation packing materials, radar pass-through box, radar antenna medium, composition of rocket engine, etc.

6. In catalytic agent participation, through high temperature and pressure process, can be converted into the hard as diamond cubic BN. Can be used as metal processing abrasive. Its characteristic is processing surface temperature low and parts surface defect less.

7. Use as additive. BN fiber, is made from BN, is in the module high function fiber and inorganic synthesis engineering materials. Can be use in chemical industry, textile industry, astronavigation technology, etc.

8. Release agent of metal forming and lubricant of brushed metal

9. Special electrolysis in high temperature and resistance materials.

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