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. 

China factory direct offer with stable quality and favorable price, apart from 100nm BaTiO3, also we can offer 50nm size. Any need welcome to contact us, thanks.

Nano Aluminum Powders have small size effect and it works well for corrosion resistance in coating. Besides corrosion protection in coating, Al nanoparticle can improve mechanical properties also.

BN powders is white powder, hexagonal, 99.8% purity, widely used in lubricant and metal mold release agent.

Sub-micron ultra-fine copper powder with particle size 200nm, 500nm, 800nm, 99% purity, spherical.

VO2 is a metal oxide with phase change properties,100-200nm,99.9%.

We are professional in producing the ceramic parts to high speed paper machine, such as wiper, dewatering board, slittr and so on. The products are smooth and wearable, can reduce the production cost greatly. The products can be customized according to your specfic requirements, you cam provide us your demension drawing or sample, and we will figure our the tooling fee and delivery time for you.

HongWu Nano Factory direct offer quality graphene powder, Nano graphene powder has good conductivity, widely used in solar battery. 

We are professional in producing the ceramic parts to high speed paper machine, such as wiper, dewatering board, slittr and so on. The products are smooth and wearable, can reduce the production cost greatly.

For transportation safe and easier dispersed, now we have updated the technology to produce nano copper powder, in wet powder, easier to dispersed.

MWCNTs Multi-Walled Carbon Nanotubes Price have excellent electric conductivity and mechanical strength