Magnesium Aluminate Spinel | Magnesium Aluminate Spinel | Magnesium Aluminate Spinel

3. Features of Magnesium Aluminate Spinel: high bulk density, high mineral phase content, well developed grain, uniform structure, good quality and stability. Magnesium Aluminate Spinel has good resistance to corrosion, erosion and flaking, good slag resistance, resistance to abrasion, good thermal shock resistance, high temperature performance.
4. Application: Raw material of Magnesium Aluminate Spinel bricks in cement rotary kiln, Ladle lining brick, ladle castable. Spinel is widely used in refractories, steel smelting, cement kiln and glass industrial furnace.

Magnesium Aluminate Spinel

Sintered spinel advantage: The process is a continuous ceramic process, control the feed rate of the kiln and balanced temperature distribution, the crystalline particles are very uniform with size of 30-80μm; and low porosity (<3%).

Advantages of Magnesium Aluminate Spinel: the process is with intermittent operation, a large cast block need to extend the cooling time, cooling of the cast block leading to uneven microstructure， due to rapid cooling, the outside spinel crystal is smaller than inside crystal, low-melting impurities are concentrated at the center, therefore, there is need to sorting and Homogenizing fused spinel raw material.
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