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. 

Graphene Nanoplatelets have good Corrosion Resistance and good conductive,excellent mechanical strength.

Curved surface screen used nano silver wires Ag Nanowires available for different diameter and length in different forms to meet various demands.

Nano tio2 particles used in Waterproof coating for electronic equipment ,galss,etc.

High purity germanium nanopowders can be used for a variety of transistors, rectifiers and other devices. Hongwu Nano supplys nano Ge in size of 50nm-500nm with 99.9%purity. Particle size of our Germanium can be adjustable as required.

Nano cesium tungsten oxide powder can effectively block infrared and ultraviolet light.

Single Walled Carbon Nanotubes (SWCNTs) can be treated with Functional Groups(-OH, -COOH, -NH2, etc), or N doped, with short tube 1-2um and long tube 5-20um and adjustable purity types.

HW NANO Copper nanowires,with diameter 50-100nm or 100-150nm,length >5um,is widely used for transparent conductive electrode by Many universities and research institutes at home and abroad

More than 10 years experience in nanoparticles material manufacture and supply. Offer stable quality ZnO nanopowders, can be applied for ceramic, paingtings, rubber, etc. Batch order supply available, good quality, factory price and professinal service are always assured. 

Silicon Carbide Powders with the 99%purity as the advanced refractory material to apply to the metallurgy industry.

Double walled carbon nanotubes(DWCNT) is widely used as gas sensor for its good properties to achieve high sensitivity and selectivity.