industrial furnace silica bricks (110) Online Manufacturer
Standard Size: 230*114*73mm
Thermal Shock Resistance: Good
Plc: ≥1280℃
Standard Size: 230*114*73mm
Raw Material: Silica Sand
SiO2: ≥95%
Al2O3: ≥50
Apparent Porosity: ≤23
Al2O3: ≥48%
Fe2O3: ≤2%
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Characteristics: Acid Refractory Material
Apparent Porosity: ≤22
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
Bulk Density: ≤1.1 G/cm3
Cold Crushing Strength: ≥3 MPa
Color: Yellow
Refractoriness: ≥1790℃
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
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