Table 2.
Mixing proportions using various alkaline activator ratios.
| Mix | POFA(g) | Alkaline (g) | L/S | Na2SiO3/NaOH |
|---|---|---|---|---|
| 1 | 900 | 540 | 0.6 | 1.0 |
| 2 | 900 | 585 | 0.6 | 1.5 |
| 3 | 900 | 630 | 0.6 | 2.0 |
| 4 | 900 | 675 | 0.6 | 2.5 |
| 5 | 900 | 720 | 0.6 | 3.0 |
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