Aluminum Oxide nanopowder Al2O3 nanoparticles alpha / gamma

Available documents for alpha Al2O3 nanopowder: COA, SEM iamge. MSDS.

Customize for dispersion, special particle size, surfact treatment, SSA, B.D. etc are available, welcome to inquiry.

For Al2O3 nanopowder, we have both alpha Al2O3 and gamma Al2O3 nanopowder at offer.

Difference of Alpha Alumina powder and gama Alumina Al2O3 powder:

Alpha alumina has stable crystal form, simple purity control, narrow range of particle size distribution, and lower ratio than the surface; gamma alumina particle size is difficult to make large, and its specific surface area is large. When it is heated to 1200 degrees, it will be converted into alpha alumina.

Application: Alpha alumina is used in refractories, flame retardants, grinding machines, fillers, large scale integrated circuit boards, etc.; gamma alumina can be used as an adsorbent, catalyst, catalyst carrier, desiccant, etc.

Alpha alumina nanopowder is added to the coating to provide excellent abrasion and scratch resistance.

Package: double anti-static bags, drums. 1kg/bag, 25kg/drum.