corundum magnesia spinel brick (4) Online Manufacturer
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 ℃
Raw Material: Mullite
Al2O3: ≥50%
Raw Material: High Alumina
Color: White
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