Bulk Density:≤1.2 g/cm3
Cold Crushing Strength:≥4.5 MPa
Linear Change on Reheating,(5h,≤2%):≥1350 ℃
Bulk Density:≤1.0 g/cm3
Cold Crushing Strength:≥3.5 MPa
Linear Change on Reheating,(5h,≤2%):≥1350 ℃
Bulk Density:≤0.8 g/cm3
Linear Change on Reheating,(5h,≤2%):≥1250 ℃
Thermal conductivity(350±25)℃:≤0.35 W/m·K
Cold Crushing Strength:≥3 MPa
Linear Change on Reheating,(5h,≤2%):≥1250 ℃
Thermal conductivity(350±25)℃:≤0.35 W/m·K
Cold Crushing Strength:≥3 MPa
Linear Change on Reheating,(5h,≤2%):≥1250 ℃
Thermal conductivity(350±25)℃:≤0.35 W/m·K
Bulk Density:≤0.8 g/cm3
Linear Change on Reheating,(5h,≤2%):≥1250 ℃
Thermal conductivity(350±25)℃:≤0.35 W/m·K
Bulk Density:≤0.8 g/cm3
Cold Crushing Strength:≥3 MPa
Thermal conductivity(350±25)℃:≤0.35 W/m·K
Bulk Density:≤1.0 g/cm3
Cold Crushing Strength:≥3.5 MPa
Linear Change on Reheating,(5h,≤2%):≥1350 ℃
Bulk Density:≤1.2 g/cm3
Linear Change on Reheating,(5h,≤2%):≥1350 ℃
Thermal conductivity(350±25)℃:≤0.5 W/m·K
Bulk Density:≤1.2 g/cm3
Cold Crushing Strength:≥4.5 MPa
Linear Change on Reheating,(5h,≤2%):≥1350 ℃
Bulk Density:≤1.3 g/cm3
Cold Crushing Strength:≥5.0 MPa
Linear Change on Reheating,(5h,≤2%):≥1350 ℃
Bulk Density:≤1.3 g/cm3
Cold Crushing Strength:≥5.0 MPa
Linear Change on Reheating,(5h,≤2%):≥1350 ℃