enthalpy sample 3

Measured by
ZAE Bayern
Measured with DSC Q2000 (TA Instruments)
Measured according to standard
Task 4229 PCM DSC procedure
Comment on measurement
Different integration limits to evaluate the crystallization enthalpy were used.
Reference
Heating rate
0.5 K/min
Cooling rate
0.5 K/min
Sample mass
10.53 mg
 
Endothermic heat flow Exothermic heat flow
Value Uncertainty Value Uncertainty
Enthalpy
135.2 kJ/kg
6.8 kJ/kg
114.6 kJ/kg
5.7 kJ/kg
Integration lower limit
25 °C
Integration upper limit
40 °C
Onset temperature
33.3 °C
0.1 K
2.3 °C
1.6 K
Endset temperature
35.2 °C
0.1 K
1.9 °C
1.6 K
Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 1
Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 2
Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 3

Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 1

Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 1

Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 2

Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 2

Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 3

Calcium bromide hexahydrate: Heating/cooling enthalpy measurement 3