... purity 2,high quality nano-al2o3 aluminum oxide nanopowder/nanoparticles used for insulation Basic Information: Molecular formula: Al2O3 MW: 101.96 ... resistivity and average particle size,can be widely used in the field of plastic, rubber,ceramics,coating, polyimide film,DM,DMD,NHN ... 2. The product can be used on insulated and heat-conduct material such as resin,plastic,rubber,By test,the property of ...