Sample | TEOS (g) | TEP (g) | CaNT (g) | MgCl2∙6H2O (g) |
HBG | 2.79 | 0.30 | 0.59 | 0 |
5Mg-HBG | 2.79 | 0.30 | 0.39 | 0.17 |
7.5Mg-HBG | 2.79 | 0.30 | 0.30 | 0.25 |
10Mg-HBG | 2.79 | 0.30 | 0.20 | 0.34 |
15Mg-HBG | 2.79 | 0.30 | 0 | 0.51 |