... 1,high purity 2,high quality nano-al2o3 aluminum oxide nanopowder/nanoparticles used for insulation Basic Information: Molecular formula: Al2O3 MW: 101 ... size,can be widely used in the field of plastic, rubber,ceramics,coating, polyimide film,DM,DMD,NHN,NMN and other ... on insulated and heat-conduct material such as resin,plastic,rubber,By test,the property of insulation can reach to 3 ...