Ultrafine Nickel Cobalt Alloy Nanopowders Used in Plating

NiCo alloy nanoparticles powder factory direct offer, ratio adjustable, wet powder form offer, contain certain content of deionized water, easier to disperse, safer to ship and store. 

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.

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

Buy 99.99% fine alpha alumina(Al2O3) powders for refractory material from Hongwu Nano. Worldwide shipping.

Nano Bismuth Oxide Powders widely used in electronic ceramic materials.

Nano Nickel Powder have huge specific surface area and high activity,with strong catalytic effect and high powder state.

Spherical nano indium powder supplier, <100nm 99.99%+, Indium nanoparticles is widely used in the semiconductor industry.  also used to make LCD panels. for learn about Indium (In) Nanoparticles Properties and Applications,welcome to test our products.

Copper nanowires pvp coating used for new solar cells with lower cost.

Amorphous Boron nanopowders B purity 99%.

Nickelic Oxide Nanopowders have the high purity 99.9% which use to the ceramics pigment .

We can produce various spherical silver powder, size from 20nm to 20um, with 99.99%purity.

Silver gray 99.99% purity Silver Nanowires have high quality and apply to the transparent electrode.