Antimony Trioxide Nanopowders 99.5%

Flame Retardant Antimony Trioxide Sb2O3 Nano Powder have heat stability,soluble in acid,insoluble in water and acetic acid

Antimony Trioxide Sb2O3 Nanoparticles used as flame retardant.

Nano grade Sb2O3 powders is widely used in flame retardant synergist.

high quality pressure washer ceramic plungers

Indium Oxide Nano Powder is a kind of new n-type transparent semiconductor functional materials, which has wide band gap width, smaller resistivity and high catalytic activity

Tantalum pentoxide (Ta2O5) as a white colorless crystalline powder, widely used in optical materials.

HW offer silver powder with flake morphology, micron size or sub-micron size, works good for conductive use

Hongwu International Group Ltd supply 20-30nm gamma Al2O3 manopowder with 99.99%purity, which is mostly used for catalysis.

Nano bismuth powder, 80-100nm, 99.5%, widely used lubricating materials. Small qty for researchers and bulk for industrial groups. Worldwide shipping. 

Hydrophilic Water-soluble SiO2 Silicon Dioxide Nanoparticles is highly dispersed.

China manufacturer and exporter drect offer, ISO certificated factory, assure safe production and stable quality, both sample order and batch orders are available.  CS0.33WO3  100-200nm, 99.9%

Graphene doped with nitrogen,has single layer and multi layer, widely used as electric car battery materials.