Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick
Magnesite-Ferrum Spinel Brick

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.

ISO 9001 Certified
Factory Direct
Since 1997
50,000 T/Year

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.
Factory Magnesite-Ferrum Spinel Brick, Magnesia Iron Spinel Refractory Brick for Large Cement Rotary Kiln Burning Zone
Magnesite-Ferrum Spinel Brick – Magnesia‑based Refractory Brick
Magnesite-Ferrum Spinel Brick (also known as Magnesia Iron Spinel Brick) is a basic refractory product, taking synthetic periclase (magnesia ferrum spinel) as the main crystal phase.
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.
Factory Direct Magnesite-Ferrum Spinel Brick for Cement Rotary Kiln Burning Zone

Key Features
✅ Excellent thermal shock resistance
✅ Good anti-spalling performance
✅ Easy to form & hold stable kiln coating
✅ High cold crushing strength
✅ High refractoriness under load
✅ Basic refractory for cement rotary kiln burning zone Technical Index
We supply 3 grades DMFeZ-80 / DMFeZ-82 / DMFeZ-85
MgO ≥80%, ≥82%, ≥85% Fe₂O₃:7~9% Cr₂O₃≥3.0%
Apparent Porosity ≤18~19%
Bulk Density ≥2.95~3.05 g/cm³
Cold Crushing Strength ≥50 MPa
Refractoriness under load (0.2MPa): ≥1600℃ ~ ≥1700℃
Thermal shock
resistance(950℃ air cooling):80-100 cycles
MINGSHENG magnesite-ferrum spinel brick is a kind of magnesia‑based refractory brick. Stable high temperature performance, good coating forming ability on kiln surface. Great choice for cement clinker kiln lining. Factory direct supply.
Quality magnesite-ferrum spinel brick, magnesia‑based refractory brick made in China. We support custom sizes, regular specifications in stock. Fast delivery for your kiln overhaul and new lining project.
SPECIFICATIONS
Factory Magnesite-Ferrum Spinel Brick, Magnesia Iron Spinel Refractory Brick for Large Cement Rotary Kiln Burning Zone

Applications

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

Request a Quote

Get a competitive factory-direct price for Magnesite-Ferrum Spinel Brick. Our technical team will respond within 24 hours with detailed specifications and pricing.

Fast Response
Technical team replies within 24 business hours
Custom Formulations
Tailored solutions for your specific process requirements
Global Export
Experienced in shipping to 20+ countries worldwide
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