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. 

ZnO nanowires is available for two spec: one is D <100nm,L >5um, widely used in antibacterial application and sensor field.min order is 1g, worldwide shipping.

200nm Nano Copper Powders with 99.9% purity apply to the Sintering additive.

Nano Copper Powder(Cu Nanoparticle) can be Used to Improve Efficiency of Solar Cells as its good thermal conductivity and light absorption properties. The conversion efficiency of solar battery can be greatly increased with the adding of nano Cu particles. Hongwu Nano, copper nano materials manufacturer!

China factory direct offer, different Diameter and Length for choose, 99% high purity and excellent performance in conductive. Nearly 20 years experience in ultrafine powder manufacture and export, assure goods and stable quality and service, and functioned MWCNT and MWCNT dispersions can be offered Any need welcome to inquiry.

High conductive silver powders is widely used in conductive coatings, Electroforming technology and conductive paste. We are the production experts of micron silver powder, welcome to send us your inquiry.

Silicon Carbide Whisker shape was the cubic type same as the diamond and have the characteristic of the antiwear use to the ceramics produce.

Silicon carbide, micron size, 80-100nm, 99% purity, green powder.

Our titanium boride powder could be available in nano size 100-200nm, 99.9% purity,widely used in composite ceramic materials.

High quality Carbon Nanohorn nano powders available in Outer diameter:2-5nm,Length:10-20nm.

HONGWU NANO has been manufactured and exported nanoparticles since 2002, precious metal and its oxide nanoparticles powder are our advantaged and hot sell item. Both small quantity and batch production is OK.  Mature and stable production process and quality, ultrafine particle size 20-30nm, high purity 99.95%. With good catalyst performance, any need welcome to inquiry.