Magnesia-aluminate spinel brick
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  • Magnesia-aluminate spinel brick

Magnesia-aluminate spinel brick

It is used in iron and steel smelting, cement rotary kiln and glass industrial kiln and thermal kiln equipment with high temperature resistance and thermal shock resistance.

Key words:

Clay brick, high alumina brick, magnesia carbon brick

Details

Magnesia alumina spinel brick is an alkaline refractory material with periclase and spinel as the main minerals, which is formed by high pressure molding and high temperature sintering. At the same time, excellent mineralizer is added to directly combine the crystal phase particles of the product. It has the characteristics of high strength, excellent thermal shock stability and strong resistance to chemical erosion.

The magnesia-alumina spinel brick has high volume density, high mineral phase content, good grain development, uniform structure and stable quality. Magnesium aluminate spinel has good resistance to erosion, corrosion, peeling ability, slag resistance performance is good, anti-abrasion ability, thermal shock stability, high temperature resistance and other performance characteristics. Mainly used in the production of cement rotary kiln high temperature zone with magnesium aluminum spinel brick, ladle lining brick, etc. Magnesia-alumina spinel bricks are widely used in iron and steel smelting, cement rotary kiln and glass industrial kiln and thermal kiln equipment with high temperature resistance and thermal shock resistance.

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