體積密度(g/cm3)
Bulk Density≥1.85-2.0
顯氣孔率(%)
Apparent Porosity≤5-15
常溫耐壓強(qiáng)度(Mpa)
Compressive Strength(RT)≥50-120
常溫彎強(qiáng)度(Mpa)
Bending strength(RT)≥25
高溫彎強(qiáng)度(Mpa)
Bending strength(HT)(1100℃×0.5h)≥28
熱膨脹系數(shù)(×10-6K-1)
Thremal Expansion(RT-1000℃)<0.6
熱傳導(dǎo)率(W/m·℃)
Thermal Conductivity(500℃)0.66