Test items: melting temperature (Tm) and melting enthalpy (∆Hm)
Sample Description: Powder
Test method: GB/T 19466.3-2004, the analytical instrument is DSC.
Test conditions:
Sample Container Type: Al;
Purge gas flow rate (nitrogen: 99.999%): 50ml/min;
Heating range: 30~160C ;
Heating rate: 20C/min.
Test Results:
| Test items |
First ramp scan (DSC curve see Figure 1) |
Second ramp scan (DSC curve see Figure 2) |
| Extrapolated melt initiation temperature | 61℃ | In the temperature range of 30~160°C, the melting temperature and melting enthalpy were not detected |
| Melting Peak Temperature | 102℃ | |
| Extrapolated melt termination temperature | 138℃ | |
| Enthalpy of fusion ∆Hm | 127.6kJ/kg |
