hbs mullite insulating brick (10) online manufacturer
Al2O3: 45-82%
MgO: 0.8-1.2
Al2O3: 45-82%
MgO: 0.8-1.2
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 Days
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Raw Material: Fireclay
Color: Ivery White
Raw Material: High Alumina
Color: Yellow
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
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