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. 

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.

Customized high quality stable Nano Nickel Dispersion for better practical application.

Batch supply 1-20um adjustable high purity dendritic electrolytic copper powders. 

Nano bismuth powder, 80-100nm, 99.5%, widely used lubricating materials. Small qty for researchers and bulk for industrial groups. Worldwide shipping. 

We produce Carbon nanotubes : SWCNT,DWCNT,MWCNT;widely used as superfine high strength fibers.

Black color silver nanomaterials silver nanoparticles in clothing   Nano material name: Silver nanoparticles Particle size: 20nm, 50nm,80nm,100nm. larger size are all available Purity: 99.99% Shape: Spherical You can get nano silver dispersion/solution/liquid in deionized water, or as needed.       Applications of silver nanoparticles in Coatings: adding a small amount of nano silver in the paint, it has antibacterial properties have practical significance. Because of surface effects , which is 200 times more antibacterial micron silver particles have antibacterial properties of silver ions is much greater than conventional bactericides. Our Service: 1. We provide life-long after sale service for silver nanomaterial. 2. We closely cooperate  with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.  3. All enquiries and  requests about our product silver nanoparticles will be replied within 24 hours except weekends and public holidays of China. 4. All problems faced by our customers will be taken and solved promptly. 5. We purchase designated products and transport agent service for VIP customer, charging a percentage commission fees according to the actual situation.      

Supply High quality zirconia ceramic nozzle

hydrophobic Nano Silica/Silicon dioxide/SiO2 powder Oil soluble nano Silica/Silicon Dioxide/SiO2 used for coating/dope/painting

Silver Coated Copper Powder is a high conductive material and have good Antioxidant performance.

China leading manufacture supply quality Silver Nanowires, D＜30nm, L＞20um, dispersions can be customized. AgNW can be applied for conductive, antibacterial, etc. Any need welcome to inquiry.