Capacitor Grade Ta Tantalum Nanoparticles

Tantalum Nano Powder with the characteristic of slushing which use for the electronics and chemical industries.

Silver coated copper powders can be customized to the required silver content by varying the grain size and shape.

Hongwu International Group Ltd supply both 20nm-1um iridium/Ir and iridium dioxide nanopowders with 99.99% purity.

Palladium nanoparticles is of of our hottest sale product with high and stable quality, competitive price, which usually used as the catalyst. Precious metal nano materials manufacturer, Hongwu Nano long term offers a series of noble metal nano materials.

The application of  HONGWU AZO aluminum zinc oxide nanoparticles in polyacrylic resin composite coatings can significantly improve the thermal insulation performance. Size 30nm 99.9%. Small order for researchers and bulk in industrial groups. if interested please contact us freely.

Hexagonal boron nitride nanoparticles is widely used as ceramic materials.

Nitrogen doped carbon nanotubes/Nitrogen-doped graphitization CNTs has good electron conductivity, and are widely used in catalyst, conductivity fields, etc. with excellent performance.

Nano Alumina/Nano Aluminium Oxide/high purity 99.99%Nano alpha/gamma Al2O3 Used for ceramic cutting tool 

Many sizes is available for copper nanoparticles from nano grade to micro grade.

HW copper nanowires with high quality and purity use for chemical catalyst.

High filling & low viscosity flake silver powders for epoxy resin conductive adhesive use       Conductive adhesive is a special kind of adhesion agent, mainly composed of resin and conductive fillers, such as silver powder, gold powder, copper powder, nickel powder, graphite powders, etc.), can be used as adhesive materials in microelectronics components, encapsulation manufacturing process.         Conductive adhesive with flake silver powder has excellent electrical conductivity, adhesion and chemical stability. Silver powder almost not be oxidized in the rubber, in air its oxidation speed is very slow, even if is oxidized, silver oxide generated still has good electrical conductivity. therefore, in the market, especially on the high reliability requirements of electric installation, flake silver powders as conductive filler is used mostly. And in the choice of matrix resin, epoxy resin is the best because of its high content of active group, high cohesive strength, good adhesion and excellent mechanical properties.       HW NANO flake silver powder, with particle size <1um, 1-3um,5-8um,10um, purity 99.99%. Specific surface area and apparent/bulk density are adjustable flexibly. It is available with small quantity for researchers and bulk order for industry groups.          Silver powder filling quantity influence on the properties of conductive silver glue. after silver powders as conductive filler is added to the epoxy adhesive, the conductive mechanism is the contact between of silver powders.After system curing, silver powders connect into chain circuit with each other, presents the conductivity. the data shows that the adding quantity of silver powder to 80% or so, the conductivity is the best.  

Our silver nanowires has updated the new technology, now could produce it about 500g one day and have prepared many inventorys.