Thermogravimetric Analyzer

Thermogravimetric analyzers measure the mass change of a substance as a function of temperature by heating the sample and continuously weighing it. They are used to analyze the thermal stability, decomposition temperature, and component content of materials, commonly applied in studying the thermal behavior of polymers, coatings, and more.
Selection
When selecting a thermogravimetric analyzer, factors such as temperature range, accuracy, atmosphere control, and sample capacity should be considered. Match the instrument to application requirements, such as routine testing or high-temperature analysis, to ensure reliability and ease of operation.
Temperature range

Terms

Standards

Instruments

Built-in imported quality weighing balance with self-calibration and temperature compensation to ensure accurate measurements. The dual temperature sensor design allows simultaneous monitoring of furnace and sample temperatures. Equipped with a 12-step program temperature control and dual gas path purging structure, it offers flexible experimental methods and excellent gas tightness.

$ 9433.00

Built-in imported quality weighing balance with self-calibration and temperature compensation to ensure accuracy. It features a dual-temperature sensor design that allows simultaneous testing of furnace and sample temperatures, along with 12-stage program temperature control and a dual gas flow purging structure, making experiments flexible and controllable.

$ 16210.00

Adopting the principle of thermogravimetry, the weighing accuracy reaches 0.001g, equipped with 500W halogen ring lamp heating, supports 100 test method storage and 2000 data records, and has three-level authority management functions.

$ 587.00

Moisture is measured by thermogravimetry, equipped with 500W high-efficiency halogen ring lamp for uniform heating, Temperature range 40-180 ℃ controllable. 5-inch Touchscreen real-time display of moisture change Linear dispersion, support automatic shutdown and Data storage 100 groups, intuitive operation without supervision.

$ 420.00

Articles

Determination of Thermal Decomposition Temperature and Inorganic Filler Content in Ink by Thermogravimetric Analyzer
This article introduces how to determine the thermal decomposition temperature and inorganic filler content of ink using a thermogravimetric analyzer. During the test, a small amount of ink sample is heated in a nitrogen or air atmosphere, and the mass change curve is recorded.
Thermogravimetric Analyzer for Measuring Moisture and Volatiles in Polymer Materials
Thermogravimetric analyzers determine the moisture and volatile content in polymer materials by measuring the mass changes during the heating process.
Quantitative Measurement of Carbon Black Content in Rubber by Thermogravimetric Analyzer
Thermogravimetric analyzers measure changes in sample mass through programmed temperature control, enabling the quantitative determination of carbon black content in rubber. During the experiment, the rubber is first heated in an inert atmosphere to decompose it, leaving the carbon black intact. The atmosphere is then switched to an oxidizing environment to oxidize the carbon black. The carbon black content is calculated based on the mass loss.
Thermogravimetric Analyzer Measures Thermal Stability of Plastic Films
This article introduces how to test the thermal stability of plastic films using a thermogravimetric analyzer. It first explains the fundamental principle of the instrument, which assesses the thermal properties of materials by measuring changes in sample mass as a function of temperature.
Thermogravimetric Analyzer for Determining the Solid Content of Varnish
The principle of determining the solid content of varnish using a thermogravimetric analyzer is as follows: when the sample is heated, volatile solvents and moisture evaporate, leading to a decrease in mass, while the remaining solid mass stabilizes. The solid content is calculated by comparing the initial and final mass ratios.
Thermogravimetric Analyzer for Determining the Solid Content of Coatings
Thermogravimetric analyzers determine the solid content of coatings by monitoring the change in sample mass with temperature, offering faster and more precise results compared to traditional oven methods.