Table 3.
Curve | SP | SPC | SPC-O | SPC-Fe(III) |
---|---|---|---|---|
Ti a (°C) | 214.51 | 213.70 | 215.16 | 213.25 |
Tmax b (°C) | 237.15 | 235.49 | 235.90 | 235.12 |
Residual mass (wt %) at 550 °C | 27.76 | 27.54 | 28.18 | 28.08 |
a Initial temperature of degradation; b Temperature of maximum degradation rate.