mullite refractory bricks (187) online manufacturer
SiO2: ≥95%
Al2O3: ≤1.0%
Apparent Porosity: ≤22%
Refractoriess: 1790℃
Al2O3: ≥65%
Fe2O3: ≤2%
Color: Yellow
Al2O3: ≥42%
Color: Yellow
Al2O3: ≥42%
Packaging Details: Pallet with seaworthy package
Delivery Time: 30
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Raw Material: Mullite
Color: White
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Cold Crushing Strength: ≥3.0 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Apparent Porosity: ≤22%
Refractoriess: 1790℃
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