Nano gold colloids with good stability

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.”

Colloid gold solution possesses unique properties such as good optical characteristics, biocompatibility, and catalytic activity. 

Yellow nano tungsten oxide powder is particle size 50nm with 99.9% purity, widely used as electrochromic materials.

High purity factory direct offer nano Ag powders, with goods performance for catalyst, antibacterial, Antibiosis Oxidation Resistance, 20nm is smallest size we can offer. Also other size and dispersions available.

We can provide you with the best quality nano gold powder, please contact us to order.

The nano silicon powder has the characteristics of high purity, small particle size, uniform distribution, large surface area, high surface activity and low bulk density. Nano-silicon powder is a new generation of optoelectronic semiconductor materials with a wide gap energy semiconductor and a high-power light source material.

Single-walled carbon nanotubes has short tube 1-2um and long tube 5-20um,widely used in semiconductor materials.

Nano graphene oxide powder single layer GO powders, China factory direct offer, favorable price. thickness:0.6-1.2nm,Length:0.8-2um,99%

Dental Zirconia Ceramic Blocks for dental lab or clinic    Products Name   Dental Zirconia Ceramic Blocks  Color       White  Specifacation   can be controlled and adjusted according to the specific requirement (Customization)  About Sample     We can offer sample withour free.  About Discount      We give a discount for bulk order.  About OEM   We accept OEM order.  Appearance       We, Hongwu International Group Ltd, are offering different shape & size Nanoparticles, Nanopowders, Nanowires, Micropowder, Carbon Nanotube, Surface Coating, Dispersion, Compounds and Innovative Materials. 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 at hwnano@xuzhounano.com. thank you. Metals, Oxides, Carbides & More. more than ten years nanomaterials industry experience. Order Today! Custom-Manufacturing · Free Consultation · Clearance Products · Almost Worldwide Shipping    

Experiments showed that mixing small sized RuO2 particles with the larger size one can increase heat conduction by increasing filling rate.yes, we can produce ruthenium oxide nanoparticles with size from 20nm to 10um customized, high purity 99.99%

Nano diamond powder has excellent optical, high thermal conductivity, ultra-high hardness, wear resistance, corrosion resistance, and good biocompatibility properties. Diamond nanoparticle for nano film can achieve good performance of anti-fog, self-cleaning, improving mechnical property and wear resistance, etc..

HONGWU NANO factory direct offer Zic Oxide Nanowires. can be applied for catalyse, antibacterial, sensors, etc.