Thermalshockresistance:Good to excellent depending on composition
Shape Tolerance:±1mm
Material:Fireclay, Alumina, Silica, Magnesia, or other refractory materials
Productname:Kiln Refractory Bricks
Keyword:low porosity fire clay brick
Dry Bulk Density:≥0.9g/cm3
Way Of Construction:Daubing or casting
Application:Used in kilns, furnaces, and other high-temperature industrial equipment
Productname:Kiln Refractory Bricks
Cold Crushingstrength:3
Refractoriness:Refractoriness 1780℃
Keyword:low porosity fire clay brick
Cold Crushing Streng:≥24.5
Standard Size:230x114x65mm or Customized
Mgo:≥80%
Bulk Density:0.6-1.0g/cm3g/cm3
Compressive Strength:40MPa
Aluminum Content:≥70%
Refractoriness:≥ 1700°C
Temperatureresistance:Up to 1700°C
Keyword:low porosity fire clay brick
Refractoriness Under Load:load: Min 1620°C
Material:Fireclay, Alumina, Silica, Magnesia, or other refractory materials
Weight:Approximately 3-5 kg per brick
Chemical Resistance:Excellent
Work Temperature:1400C
Bulk Density:1.9-2.1g/cm3
Oem Odm:Acceptable
Thermal Shock Resistance:≥25
Density:2.0 - 3.5 g/cm³
Material:Fireclay, Alumina, Silica, Magnesite, or Mullite
Apparent Orosity:≤22%
Chemical Composition:Al2O3-SiO2
Compressive Strength:≥30MPa
Raw Material:petroleum coke need le coke coal pitch
Ash:0.3%