Thermogravimetric AnalyzerBy precisely controlling the temperature of the sample and continuously monitoring the quality changes of the sample. The core principle is based on the physical or chemical changes that substances may undergo during the heating process (such as sublimation, vaporization, decomposition, oxidation, dehydration, etc.), which can lead to changes in sample quality. By measuring and recording these quality changes, a thermogravimetric curve (TG curve) can be plotted to analyze key information such as the thermal stability, thermal decomposition characteristics, impurity composition, and thermal decomposition products of the sample.

　　Thermogravimetric AnalyzerTypical application cases:

Research on Polymer Materials: Determine the thermal decomposition temperature, decomposition products, and decomposition kinetics parameters of polymer materials using a thermogravimetric analyzer to evaluate their heat resistance and thermal stability.

Inorganic material analysis: Study the thermal decomposition process of inorganic materials, determine the decomposition temperature and decomposition products, and provide a basis for material synthesis and process optimization.

Drug quality control: Use a thermogravimetric analyzer to determine the moisture, volatile components, and impurity content in the drug to ensure that the drug quality meets the standards.

Catalyst characterization: Study the thermal stability and oxidation stability of the catalyst through a thermogravimetric analyzer, evaluate its catalytic performance and service life.