Composition

DA (110˚C/24h)

DA (1450˚C/4h)

PA (1450˚C/4h)

ULCCwater

2.87 g/cm3

2.89 g/cm3

21%

ULCC Al 2 O 3

3.02 g/cm3

3.10 g/cm3

18%

NCCwater

2.92 g/cm3

2.98 g/cm3

19%

NCC Al 2 O 3

3.12 g/cm3

3.27 g/cm3

14%