sio2 silica refractory bricks (108) Online Manufacturer
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Standard Size: 230*114*73mm
Thermal Shock Resistance: Good
Usage: Furnace Liner
Modulus Of Rupture: 70~80
Color: Yellow
Raw Material: Silica Sand
Bulk Density: ≤1.15 G/cm3
Cold Crushing Strength: ≥5 MPa
Al2O3: ≥48%
Fe2O3: ≤2%
Al2O3: ≥48%
Fe2O3: ≤2%
Cold Crushing Strength: ≥25
Bulk Density: 1.80g/cm3
Bulk Density: ≤1.15 G /m³
Sio2: ≥90%
Bulk Density: ≤1.2 G/cm3
Linear Change On Reheating,(5h,≤0.5 %): ≥1550 ℃
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Cold Crushing Strength: 20-40 MPa
Usage: Furnace Liner
Raw Material: Bauxite
Refractoriness: ≥1790
Bulk Density: ≤1 G/cm3
Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃
Color: Yellow
Al2O3: ≥42%
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