thermal shock resistance mullite brick (109) online manufacturer
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 Days
Application: Insulation Materials For High Temperature Industrial Furnaces
Chemical Stability: Excellent
Al2O3: ≥72
Fe2O3: ≤1.0
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Raw Material: Mullite
Al2O3: ≥50%
SiO2: 40~55
Al2O3: 30~60
Al2O3: ≥50%
Fe2O3: ≤2%
Raw Material: Bauxite
Al2O3: ≥72%
Bulk Density: ≤1.2 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Raw Material: High Alumina
Color: Yellow
Al2O3: 45-82%
MgO: 0.8-1.2
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