... 3. How about the price Production Information: 1. Aluminium oxide nanometerMolecular formula: Al2O3 2. Technical standardsAppearance: White ... stability, high hardness and corrosion-resistance as well, Aluminium Oxide Nanometer (Al2O3) can be used to make ... With high elasticity, high harness and high temperature endurance, Aluminium Oxide Nanometer (Al2O3) is very sensitive to temperature, ...