一般來說，市場上有許多高溫氧化鋁{.，許多低溫製造商在其中添加了其他物質，但是從其特徵.}中應該可以看出它和氧化鋁之間的差異
高溫抗氧化鋁
1，類型氧化鋁是通過在{140-150度.的低溫下通過氫氧化鋁脫水而產生的。
2，-alνo₃可以在950〜1200度中轉換為Alνo₃（圓錐），並具有顯著的體積收縮.
3， - al？ o？熔點：2000±15度.
Alumina has a melting point of more than 2000 degrees. It is a white solid insoluble in water. It is tasteless, hard in texture, easy to absorb moisture but not deliquescent. It belongs to amphoteric oxide, which can be dissolved in inorganic acid and alkaline solutions, and almost insoluble in water and非極性有機溶劑.由於具有高溫抗性，因此可以用作難治性.
High temperature alumina is alumina calcined at high temperature, which is generally Crystal form, acid and alkali corrosion resistance and high strength. It is generally used like sealant and filler Alumina. The main component of corundum we are familiar with is - Al2O3 can be used as the bearing of precision instruments, such as diamond, grinding wheel, polishing agent,等.
從兩者的特性中，高溫氧化鋁和氧化鋁{.之間仍然存在基本差異，一種適合耐火材料，另一個適用於耐用材料，可以用於耐用材料，以便它們可以在不同的領域中扮演各自的角色.}}}}}}}}}}}}}}}}}}}
