mullite high alumina insulating brick (97) Online Manufacturer
Raw Material: Mullite
Color: White
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating，（5h,≤2%）: ≥1400 ℃
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating，（5h,≤2%）: ≥1400 ℃
Cold Crushing Strength: ≥3.0 MPa
Linear Change On Reheating，（5h,≤2%）: ≥1400 ℃
Raw Material: Andalusite
Al2O3: ≥65%
Al2O3 %: ≥48
Fe2O3 %: ≤2.0
Color: Ivery White
Al2O3: ≥40%
Raw Material: Fireclay
Color: Ivery White
Raw Material: Fireclay
Color: Ivery White
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating，（5h,≤2%）: ≥1400 ℃
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