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. 2010 Aug 1;115(4):225–232. doi: 10.6028/jres.115.016

Table 1.

Density and porosities of CPC specimens prepared from cement powders containing different amounts of mannitol (mean ± standard deviation; n = 5 for density, n = 3)

Group (Mannitol added) Density (g/cm3) MacP (vol %) MicP (vol %) Total porosity (vol %)
 0 mass% 1.68 ± 0.03 0 46.8 ± 0.8 46.8 ± 0.8
10 mass% 1.41 ± 0.06 15.6 ± 3.9 39.4 ± 1.8 55.0 ± 2.1
50 mass% 0.76 ± 0.01 54.7 ± 0.8 21.1 ± 0.4 75.8 ± 0.4