Table 8 Weight loss of C–S–H and carbonated products in the TG/DTA curves.
Phases | Temperature range (oC) | Weight loss (%) | |||||
|---|---|---|---|---|---|---|---|
PC(P)_C0 | NS(P)_C0 | SS(P)_C0 | PC(P)_C10 | NS(P)_C10 | SS(P)_C10 | ||
C–S–H | 50–200 | 9.27 | 15.90 | 15.44 | 8.90 | 10.26 | 8.61 |
Calcium carbonates (calcite, vaterite) | 600–800 | 1.67 | 1.00 | 0.72 | 5.31 | 5.49 | 4.35 |
Calcium carbonates (calcite, vaterite) & sodium carbonates (natron, trona) | 400–800 | 1.67 | 2.40 | 2.08 | 5.31 | 11.95 | 10.79 |