SkySpring Nanomaterials Inc. offers high purity alpha and gamma Aluminum Oxide nanoparticles.A white powder composed of al2o3 nanoparticles of alpha-phase aluminum oxide, the naturally-occurring form of aluminum oxide or corundum, the core mineral of rubies and sapphires. Particles of alpha aluminum oxide nanopowder typically range from 40nm to as large as 10um, depending on application, purity standards, and coatings . and other information, you can contact SSNano .
Antimony Tin Oxide Nanoparticles/ Nanopowder Dispersion (ATO, <20nm)
A fine light blue powder made up of antimony tin oxide particles with diameters of approximately 40nm, this material is known for its broad array of applications as a shielding material and conductor. Like many nanomaterial oxides, antimony tin oxide has seen exceptional study in recent years from academics and engineers alike.