mullite high alumina insulating brick (97) Online Manufacturer
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Al2O3: ≥65%
Fe2O3: ≤2%
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Raw Material: High Alumina
Color: Yellow
Raw Material: Andalusite From South African
Al2O3: ≥55%
Application: Insulation Materials For High Temperature Industrial Furnaces
Chemical Stability: Excellent
Bulk Density: ≤0.7 G/cm3
Cold Crushing Strength: ≥2.0 MPa
SiO2: 48%
Al2O3: 45%
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Raw Material: High Alumina
Color: White
Raw Material: High Alumina
Color: Yellow
Raw Material: High Alumina
Color: Yellow
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