Tin Copper SnCu Alloy Nanopowder

Hongwu copper nanowires has high conducitve, good dispersed,high catalytic activity, widely used in transparent conducive materials.

Hexagonal nano aluminum nitride powders is high heat conductive, insulation.

Silicon Carbide nano particle dosage influencing on composite friction performance       For Silicon carbide nano particle is with Moh’s hardness about 9.2 which is a hard material. With its hardness, SiC nano powder is suitable to be additive for composite material and improve their toughened and strengthened.        For SiC nano additive has different influence to the relative density, hardness, electrical conductivity and friction and wear properties of the composites. Generally the relative density of the composites decreased with the increase of the content of nano SiC particles. The hardness of the composites increased with the increase of the content of SiC nano particles, but when the nano  SiC particles agglomerated, the hardness increased . However the content of silicon carbide nano powder affect to the conductivity of material is opposite. When the content of  SiC nano particle increase the conductivity of the composite decreases. According to some study when the content of SiC particles is about 0.5% -3%, the wear rate of the composites decreases with the increase of SiC content. When the SiC content is more than 3%, the wear rate of the composites increased with the increase of the content of  SiC nano-particles. The abrasive wear and the friction coefficient decreased with the increase of the SiC content. We provide our customers:   High quality silicon carbide particles(50nm,100nm,500nm,1um,5um,7um,10um,15um)   Volume pricing   Reliable service   Technical assistance Our products are all available with small quantity for researchers and bulk order for industry groups.  If you have any questions, please feel free to contact us. thank you. by Lyla

Sub-micron ultra-fine copper powder with particle size 200nm, 500nm, 800nm, 99% purity, spherical.

Hongwu International Group Co., Ltd. has been a nanomaterial manufacturer since 2002.Nano-Silicon Dioxide can be used in the ceramic industry, etc., 20-30nm, with a purity of 99.8%.

Graphene is an entirely new material with unique properties: it conducts electricity as well as copper, and it conducts heat better than any known material, has a wide range of application prospects.

You can buy high quality Noble Metal Gold Nanopowders/nanoparticles for Food safety testing from HW nanomaterials.

We are professional seller for Spherical Nano silver powders antibacterial products use.

One of China's leading manufacturer and supplier in ultrafine precious metal nanoparticles including Pt nanoparticles. Good and stable quality are assured, both grams order needs for researches and dozens of kgs order for production can be satisfied. Factory direct sell price. 20nm-1um and Pt water dispersion can be offered. Any need welcome to contact us, thanks.

Superfine nano graphite powder has good conductivity, widely used as conductive coatings.

High Purity Superfine Alumina powder Aluminum Oxide nanopowder has alpha phase in 100-200nm and gamma phase in 20-30nm.

CuNWs copper nanowire with high quality in 99% purity sell around the world and got many good feedback.