Ferritic stainless steel 430 Nanopowders, Ferritic stainless steel

99.9% Stainless Steel Nanoparticles 430 with oxidation resistance apply to powder metallurgy sintering.

Nano Gold Au Powder has excellent properties of strong magnetic particles to eliminate free radicals,powerful anti-oxidation,anti-aging. Au gold nanoparticles are widely used as colorant, rapid detection, carrier, catalyst, etc.. Sizes of nano gold can be adjustable and nano Au water dispersion is also available.

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

AZO Nano powder has heat resistant with excellent conductivity, high temperature stability and anti-radiation performance.

Carbon 60 ([60] Fullerene), non-metallic elemental, chemical formula C60. It is a molecule of 60 carbon atoms, shaped like a football, also known as football ene.

The biggest advantage of nano-tungsten oxide in the field of thermal insulation is its excellent spectral selectivity - it can effectively block near-infrared thermal radiation while maintaining high visible light transmittance. This makes it irreplaceable in transparent thermal insulation applications (such as building and automotive glass). In addition, its low thermal conductivity, high specific surface area, chemical stability and good compatibilities also make it a very potential multifunctional thermal insulation material additive or coating material. With the continuous advancement of nanotechnology and preparation technology, its application prospects will be broader.

Magnesium Oxide nano particles antibacterial 30-50nm         Magnesium Oxide nano particle(MGO) with a wide band-gap is an important inorganic material. MgO nano powder is a promising antibacterial agent because of its high resistance to harsh environment.  For the antibacterial ablity of MgO nano powder is related to the particle size. The antibacterial activity was increased with the decrease of the particle size of MgO nano. For particles in the size range 50-70 nm, the bactericidal efficacy of nano-MgO increased slowly with decreasing particle size. When the size under 40 nm, the bactericidal efficacy of MgO nano increases a lot and could kill more bacteria. This proves that the particle size is smaller the antibacterial efficacy of MgO is stronger. MgO nano particles penetrated the bacterial cell wall and cell membrane. For the size is smaller, and then killed more bacteria. Also MgO nano particles with large specific surface area increase as the size of the nano particles decreases. For the large surface area with lots of reactive groups on the particle surface and high antibacterial activity will be obvious.       Hongwu International Group Ltd is committed to provide high-quality Magnesium Oxide nano particles(30-50nm, 99.9%) with the most reasonable price for customers who are doing nanotech research and have formed a complete cycle of researching, manufacturing, marketing and after-sale servicing. Our products have been sold to many countries around the world.

MgO Magnesium Oxide Nanoparticles widely used as refractory materials.

Graphene powder has single layer and multi layer, 99% purity, widely used for battery,Conductive material.

Titanium Hydride Powder particle size is 1-3um, could also do >3um, purity is 99.3%-99.5%,widely used as catalyst.

5um mircon aluminum powder with high quality as the hot selling product.

Dwcnts, 2-5nm diameter, 1-2um or 5-20um length, widely used in semiconductor films.