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. 

Pure Monoclinic Phase Vanadium Dioxide Powder is supplied by Hongwu Nano with the size of 100-200nm.  M-Phase VO2 Nano Particle is a good metal oxide with phase transition properties. Tungsten doped vanadium dioxide nano powder can be customized also.

Buy Graphene Nanosheet /nanoplatelets have good heat/thermal conduction effect.

hydrophobic Nano Silica/Silicon dioxide/SiO2 powder Oil soluble nano Silica/Silicon Dioxide/SiO2 used for coating/dope/painting

Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area.

Nano Titanium Heptoxide (Ti4O7) is a low-valence titanium oxide with a unique partially reduced Ti4+/Ti3+ mixed-valence structure. Unlike conventional TiO2, it exhibits metallic-like conductivity and exceptional chemical stability, making it valuable in advanced application.

Nitrogen doped nano graphene,2% to 3% of graphene's carbon atoms replaced with nitrogen atoms to control electrical conductivity.

Nano Copper Oxide Powder insoluble in water, alcohol, ammonia solution dissolve slowly, soluble in dilute acid.

Because of its structure, graphene oxide has many excellent properties and can be widely used in many fields, such as energy storage, catalysis, batteries and nanocomposites, with good performance. Hongwu's single layer graphene oxide, GO nanopowder

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

 Copper Oxide Nanoparticle dispersions are suspensions of CUO nanoparticles in water.Price friendly and quality guaranteed.