Place of Origin
Henan, China
Material
fused mullite or sintered mullite
Refractoriness (Degree)
1770°< Refractoriness< 2000°
Model Number
jm23,jm26,jm28,jm30,jm32 brick
Processing Service
Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product name
mullite brick
Cold compressive strength
1.2-2.5 Mpa
Bulk Density
0.55-1.03 g/cm3
Softening temperature under load ≥
≥1420
Apparent porosity (%)
≥62%
Keyword
lightweight insulation brick
Advantage
good insulation effect
Usage
Glass furnace,steel converter .etc