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. 

Si3N4 powder is available in beta phase and alpha phase, nano size and micron size, 99.9-99.99%.

Factory price ceramic insulating material ZrO2

Gama aluminum oxide nanoparticles is near spherical, 99.99% purity, widely used as catalyst carrier.

Footballene C60 is widely used in diamond thin film growth and super lubricant.

Hongwu Nano supply 20-30nm ZnO nanopowder in spherical shape, and ZnO nanowires are also available. Besides powders form, dispersion can be customized too.

We could supply nano zno in rods or spherical shape, 30-50nm, 99.8% purity.

Quality Stable Conductive Single-layer Graphene Nano Powders

Polished Precision zirconia ceramic piston plunger

Tungsten trioxide is used for the production of tungsten metal powder or as compound and ceramic pigment.

highly dispersed 99.99% nano iridium powder, stored in deionized water. 20-30nm Ir nanopowder is mostly used for catalyst for its high activity. Particle size of nano Ir can be adjusted from 20nm-3um. Besides element Ir form, IrO2 nanoparticle is also available.