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 gold powder, particle size 20-30nm,99.99%, is benefit to human health.

Single layer Nano Graphene powders with 99%  purity apply to the battery electrode materials.

Modified superhydrophobic sio2 nanopowder is widely used in architectural coatings.

Buy High purity Germanium nanoparticles(Ge), here you will get best factory price. Available sizes of nano Ge are 50nm, 100-300nm, 300-500nm, with 99.9%. Quick delivery for high and stable quality Germanium nano materials with competitive price.

The coated aluminum nanoparticle is more stable than uncoated nanopowder in humid atmospheres.

Beta Silicon Carbide Powder have nano size,sub-micron size and micron size, widely used in functional ceramic materials.

You can buy high quality mono Silver Nanoparticles Water/Aqueous Dispersion (20nm,50nm,80nm,100nm) from HW NANO.

Ferric Oxide red / Iron oxide nano powders available in the size of 100-200nm use as the coatings material.

Nano graphite powder is used in high lubrication, high conductivity, high adsorption and catalytic performance, chemical industry, steel lubrication, aerospace, lubricating oil and other fields

Nano Palladium carbon catalyst is the most widely used noble metal catalyst in petrochemical industry, also fine chemical, organic synthesis and polymer modified materials.