coke oven silica refractory bricks (76) Online Manufacturer
Raw Material: Silica Sand
SiO2: ≥95%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃
Shape: Checker Brick
Material: Silica
Shape: Checker Brick
Material: Silica
Bulk Density: ≤1.15 G/cm3
Cold Crushing Strength: ≥5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Bulk Density: ≤1.1 G/cm3
Cold Crushing Strength: ≥3 MPa
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃
Bulk Density: ≤1.1 G/cm3
Cold Crushing Strength: ≥3 MPa
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
Cold Crushing Strength: 20-40 MPa
Usage: Furnace Liner
Bulk Density: ≤1.15 G /m³
Sio2: ≥90%
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