thermal insulation clay bricks (185) Online Manufacturer
Raw Material: Andalusite
CCS: ≥60Mpa
SiO2: 48%
Al2O3: 45%
SiO2: 40~55
Al2O3: 30~60
Raw Material: High Alumina
Color: Yellow
Packaging Details: Pallet with seaworthy package
Delivery Time: 15
Raw Material: High Alumina
Color: Yellow
Color: Yellow
Apparent Porosity: ≤23%
Raw Material: Mullite
Color: White
Raw Material: High Alumina
Color: Yellow
Al2O3 %: ≥90
Fe2O3 %: ≤1.0
Raw Material: Mullite
Al2O3: ≥50%
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
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