Sample (wt%)

On setTemperature (˚C)

Temperature of 50% degradation (˚C)

Ash content (%)

0

389.6˚C

415.9

2.4

10

407.1˚C

431

8.2

20

398.2˚C

427.5

26.3

30

423.7˚C

446.5

23.3

40

391.7˚C

417.2

35.5

50

403.2˚C

432.4

34.6