The alkali-resistant clay brick for cement kiln is made of low-aluminum refractory clay and is made of clay refractory brick with alkali corrosion resistance in cement kiln system.
Features of alkali-resistant clay brick for cement kiln
1 high density
2 low apparent porosity
3 good volume stability
4 alkali resistant
The product adopts a scientific high-temperature ceramization crystal phase structure to close the open pore channel of the product, thereby achieving the purpose of resisting chemical corrosion and preventing material from being deposited and cracked. To this end, the series of products have been well used in cement kiln preheating systems.
230x114x65mm, special size and OEM service are provided, too.
Bisected Fire Clay Brick: 230x115x20mm
Trisected Fire Clay Brick: 230x115x30mm
Quartered Fire Clay Brick: 230x115x40mm
Physical and chemical index:
|Item||Common type||High strength type|
|Refractoriness Under Load °C||1350||1300|
|Apparent Porosity %||21||20|
|Cold Crushing Strength MPa||30||60|
|Thermal expansion coefficient %||0.7||0.7|