Control Nuclear Material Used Wear-resisting Nano Boron Carbide Powders

Boron carbide, also known as black diamond, has a molecular formula of B₄C, usually gray-black powder. It is one of the three hardest materials known (the other two are diamond and cubic boron nitride). It is used in tank armor, bulletproof vests and many industrial applications. Its Mohs hardness is 9.3. Because of its low density, high strength, high temperature stability and good chemical stability. It is used in wear-resistant materials, ceramic reinforcing phases, especially in lightweight armor, reactor neutron absorbers, etc.

HONGWU NANO supply various sized B4C boron carbide powder at good price and quality.

Boron carbide powde is grey black powder, low density, high strength, high temperature,wear-resistant, widely used as abraive materials.

B4C nanopowder has high thermal conductive, widely used in semiconductor components.

 Boron Carbide available in 1-3um with 99% purity could use in the ceremic materical and so on.

Boron Carbide Nanopowder (B4C) supply in 500nm with high quality , for further information please contact us.

500nm 99% Boron Carbide powder(B4C) with high quality use as the ceramic application so on.

Hongwu International Group LTD sells Boron Carbide powder for applications such as Abrasive, Ceramic, Nuclear, Refractory Material.

Hongwu International Group Ltd supply 500nm and 1-3um with 99%purity. B4C superfine powders for ceramic have good properties and used in various fields.

TiN Titanium Nitride Powders with good thermal conductivity and electrical conductivity, optical properties,biocompatibility.

Silicon Carbide (SiC) Nanopowder / Nanoparticles (SiC, beta, 99%, 50nm, cubic)   Technical parameters of Silicon Carbide (SiC) Nanopowder / Nanoparticles： Particle size: 50nm, 100nm, 500nm, 100-200nm, 0.5um, 1-2um, 5um, 7um, 10um, 15um Purity: 99% Note: Other size specifications of the products, we can provides customized production. Decomposition Temperature: 2973k Thermal Expansion Coefficient: 6.58x10-6 at 373k Thermal Expansion Coefficient: 2.98x10-6 at 1173k Compressibility Coefficient: 0.21x10-6 Density (288k): 3.216 g/cm3 Hardness: 9.5 Mohs Heating Power (KJ/mol): 30.343   Characteristics of Silicon Carbide (SiC) Nanopowder / Nanoparticles： 1. Beta SiC powder has high chemical stability, low thermal expansion coefficient, high thermal conductivity, resistance temperature characteristics is opposite to metal; 2  Beta SiC powder has high hardness, with Mohs hardness of 9.5, next to the dismond, is the wear-resisting material; 3. Beta SiC powder has high temperature resistance, corrosion resistance, resistance to acid and alkali solvent 4. Beta SiC powder has good toughness, superior grinding performance, excellent thermal conductivity of electricity.   Application fields of Silicon Carbide (SiC) Nanopowder / Nanoparticles：       As modified high strength nylon material: nano Beta SiC powder has good compatibility dispersion in polymer composites, and good basic associativity, after modified the strength of nylon alloy tensile is 150% higher than ordinary PA6, wear-resisting performance increased more than three times. Mainly used for the armored tracked vehicle polymer parts, automotive steering parts, textile machinery, mining machinery lining board.       As modified special engineering plastics polyether ether ketone (PEEK) wear-resisting performance: when adding quantity is approximately 5%, can greatly improve and raise the wearability of PEEK (increased by more than 30%)         More information, pls contact us at hwnano@xuzhounano.com. by Alisa

High purity aluminum nitride nanoparticles is widely used for ceramic substrate.