- 先進(jìn)材料
納米二氧化硅氣凝膠
納米二氧化硅氣凝膠 參數(shù)
納米二氧化硅氣凝膠，納米二氧化硅氣凝膠，納米二氧化硅氣凝膠
Thermal Conductivity ≤ 0.013 w/m?k (Atmospheric Pressure )
Thermal Conductivity ≤ 0.0015?0.01 w/m?k (Vacuum)
Porosity 90-95%
Bulk density 0.05?0.20 g/cm3Specific surface area 450?800 m2/g
Pore diameter < 10 nm
Heat resistance < 800℃