Thereinto, nanometer alumina is of so many characters like high rigidity, high intensity, heat-resistance and corrosion-resistance, etc, and is used widely in fine ceram, composite material and activator, etc.

• 其中,纳米氧化铝还具有高硬度、高强度、耐热、耐腐蚀等特性,广泛应用于精细陶瓷、复合材料、催化剂等领域。