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- Magnesium Composite Spine...
Magnesium Composite Spinel Brick
【Product brand】TD-MF
【Recommended use】Burning Zone of Rotary Kiln
Product Introduction
The Magnesium Composite Spinel Brick is made from high-purity magnesia, high-iron magnesia, and magnesia-alumina spinel by being fired at high temperatures. It exhibits excellent kiln coating formation and thermal shock stability, making it suitable for being used in the burning zone of cement kilns, with a service life exceeding 12 months.
Products Quality
|
Product Name
|
Magnesite Composite Spinel Brick
|
|
|
Product Code
|
TD-MF |
|
|
Chemical Composition (%)
|
MgO |
≥82 |
|
|
Al2O3 |
≥8 |
|
|
Fe2O3 |
≥3 |
|
|
SiO2 SiO₂ |
-- |
|
Bulk Density (g/cm³)
|
≥2.90 |
|
|
Apparent Porosity (%)
|
≤17 |
|
|
Cold Crushing Strength (MPa)
|
≥60 |
|
|
Refractoriness Under Load T0.6 (°C)
|
≥1700 |
|
|
Thermal Shock Resistance (1100°C, Water Cooling, Cycles)
|
≥10 |
|
|
Thermal Conductivity (1000°C, W/(m·K))
|
≤2.7 |
|
|
Main Use
|
Burning Zone
|
|
