mullite refractory bricks (187) Online Manufacturer
Raw Material: Mullite
Al2O3: ≥50%
Al2O3: ≥50
Apparent Porosity: ≤23
Al2O3 %: ≥48
Fe2O3 %: ≤2.0
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Al2O3: ≥50%
Fe2O3: ≤2%
Raw Material: High Alumina
Color: Yellow
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Raw Material: High Alumina
Color: Yellow
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Raw Material: High Alumina
Color: Yellow
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤0.7 G/cm3
Cold Crushing Strength: ≥2.0 MPa
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