Refractory fire bricks for kiln – Kerui Refractory
1. Product introduction of cement rotary kiln Cement rotary kiln is the main equipment of cement clinker dry and wet production lines. Rotary kilns are widely used in metallurgy, chemical industry, building refractory, environmental protection … Read more
Wear resistant, High thermal conductivity, Low expansion rate
Al2O3: 60-68%, High strength, Good Low thermal conductivity
MgO: 68-80%, Good slag resistance, Strong erosion resistance
MgO: 69-85%, Low expansion of carbon, high thermal conductivity
MgO: 85%, High thermal conductivity, Excellent structural flexibility
MgO: 91-97%, Refractoriness: 1570-1700℃, High refractoriness
MgO: 82-88%, Long service life, For transition zone of cement kilns
