燒結鋁鎂尖晶石是采用優質鋁礬土與優質輕燒鎂粉合成，經過多級均化工藝，經1800℃以上高溫燒結而成，具有體積密度大、吸水率低、耐高溫、熱膨脹系數小、熱穩定性好、抗渣性強、抗侵蝕能力強、抗腐蝕能力強，熱震穩定性好等特點。廣泛用于耐火材料、鋼鐵冶煉，水泥回轉窯及玻璃工業窯爐等。
Sintered alumina-magnesia spinel is composed synthesis of high-quality bauxite and light burning magnesium powder after multistage homogenization process with more than 1800 ℃ high temperature. It owns large volume density, low water absorption, high temperature resistance, low thermal expansion coefficient, good thermal stability, strong slag resistance, strong anti-erosion ability, strong corrosion resistance, good thermal shock stability and so on. It is widely used in refractories, steel smelting, cement rotary kiln and glass industrial kiln.
理化指標：Physical and Chemical indexes
|
牌號 Brand |
主要化學成分(%)Chemical composition(%) |
體積密度（g/cm³） Bulk density（g/cm³） |
|||
| Al2O3 | MgO | SiO2 | Fe2O3 | ||
| MA | 58-62 | 25-30 | ≤6.0 | ≤2.0 | 3.0 |
