Magnesia Alumina Spinel Brick Introduction

Magnesia Alumina Spinel Brick is made of magnesia alumina spinel, magnesia-alumina spinel brick is in order to improve the heat stability of magnesia brick, based on magnesia bricks, add alumina oxide in ingredient. Magnesia alumina spinel  bricks have the advantages: good heat stability, in the process of use, it will have reaction with clinker and produce a thin layer of calcium aluminate maskant, which makes the liquid not easy to penetrate, its anti-stripping performance is better than the direct bonded magnesia chrome brick.

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Magnesia Alumina Spinel Brick Properties

1. High melting point
2. Small thermal expansion
3. Low thermal stress
4. Good thermal shock stability
5. Stable chemical properties
6. Strong resistance to basic slag

Magnesia Alumina Spinel Brick Application

1. Cement kiln, magnesia alumina spinel bricks used in cement kiln can not only avoid chrome pollution and has good anti-stripping performance.
2. Steel –making refractory brick
3. Rotary Kiln with alternative fuel fired
4. Cement burning zone & Transition zones with increased thermal load

Magnesia alumina spinel brick can be used in refractory carstables for ladles, which greatly improve the anti-erosion ability. It is widely applied to steel-making refractory material. The preparation of high quality pre-synthertic spinel provide a new material for amorphous  and fixed high purity refractory.

Magnesia Alumina Spinel Brick Physical & Chemical Index

Magnesia Alumina Spinel Brick Manufacturer

Magnesia alumina spinel bricks produced by RS refractory manufacturer adopted high quality magnesia alumina spinel, which with many advantages and good performance, want to purchase high quality corundum mullite bricks , contact us for more information.