MoS2 Powders Molybdenum Disulfide Nanoparticles for solid lubricating materials

Nano AlN powder, is available is nano size and micron, Amorphous, widely used in dissipating materials.

Nano grade silicon nitride powders, good chemical resistance, especially high-temperature strength, can improve the overall performance of the composite.

High-performance magnetic materials Nano Iron Powder in 20nm, 40nm, 70nm, 100nm,99.9% with high quality.

99.99% pigment and polishing used Tin Dioxide Nanoparticle available in 20nm,mini order is 100g.

Zinc oxide (ZnO) Nanoparticle can be used for anti-UV with excellent performance. Nano size zinc oxide ZnO powder has optical, electrical, magnetic, thermal, sensitive and other properties that conventional coarse sizes do not have. Hongwu Nano long-term mass production and supply of high stable quality nano zinc oxide materials.

Hongwu International Group Ltd supply micron SiC powder with the size range of 1-15um, beta, green, favorable bulk quantity price.

Nano gold powder, particle size 20-30nm,99.99%, is benefit to human health.

Amorphous Boron nanopowders B purity 99%.

Natural Graphite powder, high purity 99.95%, flake shape, widely used in lubricants.

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

high purity silicon nanopowder in 30nm ,99% spherical for painting use.

Hongwu Nano provides high and stable quality nano zinc oxide powder in batches in a long-term with competitive factory prices. As a multifunctional nanomaterial, nano zinc oxide(ZnO) has a wide range of applications.