Magnesite-Ferrum Spinel Brick
Model: Magnesite-Ferrum Spinel Brick, Magnesia‑based Refractory Brick for Cement Rotary Kiln
Wholesale Magnesite-Ferrum Spinel Brick Magnesia‑based Refractory Brick For Cement Clinker Zone
We are refractory factory supplying magnesite-ferrum spinel brick, magnesia‑based refractory brick. Outstanding anti-spalling and clinker corrosion resistance, mainly used for cement rotary kiln burning zone. Bulk orders welcome, contact us for quotation.
Product Description
China Factory Magnesite-Ferrum Spinel Brick | Magnesia Based Refractory Brick
- Magnesite-Ferrum Spinel Refractory Brick, Good Coating Adhesion Basic Refractory Brick for Cement Rotary Kiln
- Magnesite-Ferrum Spinel Brick is basic refractory material with synthetic periclase (magnesia iron spinel) as main crystal phase. It delivers great thermal shock stability, strong anti-spalling performance and excellent kiln coating adhesion. Widely used for burning zone lining of large cement rotary kilns.

This brick shows outstanding thermal shock stability. It resists spalling well and forms stable kiln coating easily during operation. These properties help extend service life under continuous high temperature and frequent thermal fluctuation inside cement rotary kilns.
We produce DMFeZ series grades including DMFeZ-80, DMFeZ-82 and DMFeZ-85 with different MgO content to match different kiln working conditions. Typical application: burning zone of large dry process cement rotary kilns.
We are direct manufacturer. Custom sizes and shapes are available according to your kiln drawing. We can provide full physical & chemical test report before shipment.
✅ Excellent thermal shock resistance
resistance(950℃ air cooling):80-100 cycles

Applications
- Iron & Steel Smelting Furnaces
- Non-Ferrous Metallurgy
- Cement & Building Materials Kilns
- Chemical Industry High-Temp Equipment
- Glass Manufacturing Furnaces
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