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. 

Nano-zinc oxide is a high-end fine inorganic product that exhibits many special properties such as non-migratory, fluorescence, piezoelectricity and UV scatter. Using its wonderful properties in light, electricity, magnetism, and sensitivity, it can manufacture gas sensors, phosphors, varistors, UV shielding materials, image recording materials, piezoelectric materials, varistors, high-efficiency catalysts, magnetic materials, and plastic films. . It has been proved by practice that nano zinc oxide is widely used in various fields such as rubber with its excellent properties.

Metal silver nanowires will eventually revolutionize mobile devices.Our company independently develops and produces silver nanowires with customized length-diameter ratio, which can be dispersed in the solvent specified by the customer.

Silicon Carbide Whisker shape was the cubic type same as the diamond and have the characteristic of the antiwear use to the ceramics produce.

Graphene nano sheet,is high conductivity and good flexibility, used to reinforced expoxy resin.

Our silicon nitride powder is in alpha phase, high purity from 99.9%-99.99%, widely used in ceramic materials.

HW NANO Nitinol Ni-Ti Nickel Titanium alloy nanoparticles(70nm,Ni:Ti=5:5), Morphology spherical, black solid powder.

Our fe3o4 iron oxide nanoparticles is magnetic, high purity.

Hongwu Nano manufacturers high quality nano silver particles with size from 20nm-100nm, high purity 99.99%. Silver Nano Powders work well in the agricultural antibacterial. Low addition, but long-lasting effect.

Beta Silicon Carbide SIC fiber is flocculent grey green powder with Smooth Straight Crystal.

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