The SEN for thin slab con-casting is easy to break and damage because of the oxidation during preheating and application.The enamel coating material is generall
Low-creep andalusite bricks are characterized by high refractoriness under load,good anti-creep property,high mechanical strength,low porosity,good thermal shoc
Newly developed Al2O3-Si3N4 composite refractories used for blast furnace is introduced in this work. Al2O3-Si3N4 composite refractories attacked by alkali vapo