Shape:checker brick
Material:silica
color:yellow
Al2O3:≥53%
Fe2O3:≤1.5%
Apparent Porosity:≤20.0
Al2O3:≥42%
Fe2O3:≤2.0%
Apparent Porosity:≤22.0%
Al2O3:≥42%
Fe2O3:≤1.5%
Apparent Porosity:≤22.0
Color:red or yellow
Raw Material:clay
Bulk Density:≥2.30(2.20) g/ m³
Color:Yellow
Al2O3:≥42%
Fe2O3:≤2%
Bulk denisty:≥2.2
CCS:≥45Mpa
Refractoriness:≥1380℃
Colore:Red
Al2O3:≥48
Bulk denisty:≥2.2g/cm3
Color:Yellow
Apparent porosity:≤23%
Bulk density:≥2.15%
Color:Yellow
Al2O3:≥42%
Fe2O3:≤2%
Color:Red
Al2O3:≥48%
Fe2O3:≤2%
Product description:Fireclay refractory brick based on chamotte, fireclay, ceramic bond
Molding method:Machine pressed brick
Apparent porosity:≤24