Determination of the SADT of AIBN using a 0.8mL pressure-resistant container and a small-scale reaction calorimeter.

Measuring the thermal decomposition reaction of AIBN while maintaining it in a solid state! Using a high-pressure vessel.

This document is a technical note explaining the determination of the SADT of AIBN using a 0.8mL pressure-resistant container and a small reaction calorimeter. Instead of the 15mL vial of the mL size PalCRC small reaction calorimeter, a high-pressure container made of SUS316, with a volume of 0.8mL and a pressure resistance of 40MPa at 400°C, was used for the measurement. By setting the heating rate to 0.02 to 0.20 K/min, the exothermic decomposition reaction was shifted to the low-temperature side below the melting point, allowing the thermal decomposition reaction of AIBN to be measured while in the solid state. Please take a look. [Published Data (Excerpt)] ■ 0.80mL pressure-resistant container ■ DSC data measuring the A thermal decomposition reaction ■ Measurement data at 2K/min ■ Heating rate of 0.05K/min ■ Heating rate of 0.10K/min *For more details, please download the PDF or feel free to contact us.

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