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. 

HONGWU Titanium Carbide nanoparticles possesses high purity, small particle size distribution, and high specific surface area.

Nano aluminum-silicon alloy powder, 70nm, Al:Si=88:12, could supply other particle size.

nano zinc oxide as organic active agent, widely used as vulcanization accelerator.

Nano silica (SiO2) powder has a large specific surface area and many surface active centers, and thus it has potential application value in catalysts and catalyst supports.

Hongwu Provide Silicon Nanowires high purity undoped with Worldwide Shipping From us you can easily purchase Silicon Nanowires at less price Silicon Nanowires SiNW Manufacturer and Supplier.

Nano Diamand particles powder, China factory direct offer, good and stable quality, factory favorable price.

Gold supplier Hongwu Internatonal Group CO,LTD export tungsten carbide powders and WC alloy composite materials with reasonable price.

Silver metal powder, palladium metal powder, gold metal powder widely used in electronic paste.

The general purity of Hongwu's MWCNT is 99%. If not high requirements, lower purity about 90%+ one is also available. For some application, low purity MWCNT would be more cost-effective.

Good electric conductivity and light transmittance performance make nano Graphene be prospective in Lithium ion battery and transparent conductive electrode.