Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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High Quality Magnesia Aluminate Spinel Bricks For Cement Kiln
Quick Detail:
♦ High strength
♦ Corrosion resistance
♦ Erosion resistance
♦ Excellent slag resistance
♦ Good thermal shock stability
Description:
Features:
Magnesia Aluminate Spinel Bricks is a new product developed by our company according to the development current situation of building material industry and the performance characteristics of all kinds of lime kilns.
The product has the advantages of good alkali-resistance, good erosion resistance, good thermal stability, high crushing strength, and high refractoriness under load.
Application:
It is widely used in all kinds of rotary kiln, the sleeve kiln, shaft kiln and lime kiln, etc
Physical and Chemical Indicators:
|
Items |
Index |
|
MgO, % |
≥82 |
|
Al2O3 % |
13-15 |
|
Fe2O3 % |
≤0.8 |
|
Bulk Density,(g/cm3) |
≥2.98 |
|
Apparent Porosity, % |
≤17 |
|
Cold Crushing Strength, MPa |
≥60 |
|
Refractoriness Under Load, ℃, [0.2MPa×0.6%] |
≥1700 |
|
Thermal Shock Resistance, Times, [1100℃, water-cooling] |
≥15 |
|
Refractoriness, ℃ |
≥1800 |
Competitive Advantage: