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%
Size:230x114x65mm
Working Temperature:1780C
Diameter:200mm-800mm
Place of Origin:Henan, China
Brand Name:RONGSHENG
Certification:ISO9001
Place of Origin:Henan, China
Brand Name:RONGSHENG
Certification:ISO9001
Place of Origin:Henan, China
Brand Name:RONGSHENG
Certification:ISO9001
Refractoriness Under Load:load: Min 1620°C
Compressivestrength:≥ 20 MPa
Permanent Linear Change:110℃*24h:0~-0.2
Cold Crushing Strength:≥35MPa
Chemical Resistance:Excellent
Bulk Density Dried:≥2500