Nano Gold Solution 1000ppm 20nm Au Colloidal Gold Solution

Our client said Nano colloidal gold and gold nanoparticles of Hongwu are unrivaled – we found that your company the best that we could work with.”

Nano gold colloids(hwnanomaterial) have good stability, small size effect, surface effect, optical effect and unique biocompatibility. It has been widely used in industrial catalysis, biomedicine, bioanalytical chemistry, rapid detection of food arrangement and other fields.

Indium tin oxide is one of the most widely used transparent conducting oxides because of its two main properties: its electrical conductivity and optical transparency, as well as the ease with which it can be deposited as a thin film. 

Suerfine nano diamond powder is widely used as catalyst carrier,improve catalytic efficiency.

HW nano ATO powder, Antimony Doped Tin Oxide, SnO2:Sb2O3=90:10 or other proportion。 Nano ATO can be applied for thermal insulation, anti-static, etc

High Conductive Silver Coated Copper Powder widely used in conductive adhesives, conductive silver paste,conductive ink,etc.

You can buy high quality Monomer Boron Amouphous Boron powders here, nano and micron sized are both available.

Silicon nanopowders sepcification: 30-50nm 99%+, brown yellow, good spherical 100-200nm 99.9%+,brown black, irregular crystal form 300-500nm 99.9%+,brown black, irregular crystal form 1-2um 99.9+%, dark brown, irregular crystal form Silicon nanopowder properties: High purity, good dispersion performance, small size, uniform distribution, large surface area, high surface activity, low apparent density. Nano Silicon powders is non-toxic, odorless, and with active features. Nano silicon powder is a new material for high capacity lithium battery anodes. Silicon nanopowders use for the rechargeable lithium battery cathode material: Due to the high absorption rate of nanometer silicon and lithium batteries, the nano silicon for lithium can significantly increase the capacity of lithium battery (theory can reach 4000mA / h). Nano silicon powder and graphite replace the nano carbon powder as raw materials for the lithium anode material, use the mechanical milling method for preparing the best ratio of silicon / graphite composites, silicon and graphite, which is 1:9. Composition Si-C composite material, can effectively reduce the expansion when silicon absorption lithium ions, increase the affinity with the electrolytic solution, and easily dispersed and can improve the cycle performance. Nano silicon nanowires made of silicon powder used in rechargeable lithium battery anode material in or on the surface of the nano silicon powder coated graphite anode materials used in rechargeable lithium battery, rechargeable lithium batteries can be improved more than three times the capacity and charge-discharge cycles.

Tungsten trioxide WO3 nanopowders is widely used for Gas sensor material.

Fullerene C60 Nanoparticles have the purity of 99.9% apply to many filed such as the metal material and the medical area etc.

Barium titanate is a perovskite-type ferroelectric, with excellent ferroelectric, dielectric, pyroelectric and optoelectronic properties.

Titanium oxide Nanopowder tio2 have the size of 10nm, 30-50nm apply for paint