Thermogravimetric Analyzer（setline TGA）
Simple & Powerful
Setline TGA can measure the quality change process of samples in real time under the conditions of specific atmosphere and program temperature control, so as to obtain the weight loss information such as dehydration, decomposition, desorption, volatilization or weight gain information such as hydration, oxidation, adsorption.
High precision photoelectric balance
|Evaporation||Mass change||Residual mass|
|Programmable heating rate||0.01~50°C/min|
|Mass variation resolution||0.02ug|
|Mass variation range||±1000mg|
For more information, please click on the website（http://www.setaram.cn ）
Calcium oxalate monohydrate (CaC2O4，H2O) samples were measured by mass loss (TG) and heat flow (DSC). From lower temperature to higher temperature: dehydration, formation of calcium carbonate and formation of calcium oxide. This simple case highlights the application of thermogravimetric analysis in quantitative measurement.
Analysis of synthetic rubber components.
The sample was heated to 600°C in two steps under an inert atmosphere (N2) and then cooled to 400°C, and the atmosphere was switched to air, the sample was heated to 800°C after holding for a period of time. The TG curve has three mass losses corresponding to the decomposition of plasticizers: oil and wax content (3.6%), elastomer content (57.9%) and carbon black content (38.7%). The remaining mass at the end of the experiment corresponds to the ash content of the rubber (<0.5%).
|ASTM Number||Title||Website Link|
|E1582-14||Standard Practice for Calibration of Temperature Scale for Thermogravimetry||Link|
|E2040-08||Standard Test Method for Mass Scale Calibration of Thermogravimetric Analyzers||Link|
|E2402-11||Standard Test Method for Mass Loss and Residue Measurement Validation of Thermogravimetric Analyzers||Link|
|E1131-08||Standard Test Method for Compositional Analysis by Thermogravimetry||Link|
|D6370-99||Standard Test Method for Rubber–Compositional Analysis by Thermogravimetry (TGA)||Link|
|E1868-10||Standard Test Methods for Loss-On-Drying by Thermogravimetry||Link|
|E2008-08e1||Standard Test Methods for Volatility Rate by Thermogravimetry||Link|
|E2550-11||Standard Test Method for Thermal Stability by Thermogravimetry||Link|
|D6382-99||Standard Practice for Dynamic Mechanical Analysis and Thermogravimetry of Roofing and Waterproofing Membrane Material||Link|
|E1877-15||Standard Practice for Calculating Thermal Endurance of Materials from Thermogravimetric Decomposition Data||Link|
|E2403-06||Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry||Link|
|E2043-99||Standard Test Method for Nonvolatile Matter of Agricultural Adjuvant Solutions by Thermogravimetry||Link|
|D3850-12||Standard Test Method for Rapid Thermal Degradation of Solid Electrical Insulation Materials By Thermogravimetric Method (TGA)||Link|
|ISO Number||Title||Website Link|
|11358||Plastics– Thermogravimetry (TG) of polymers||Link|
|9924||Rubber and rubber products– Determination of the composition of vulcanizates and uncured compounds by thermogravimetry||Link|
|21870||Rubber compounding ingredients– Carbon black– Determination of high-temperature loss on heating by thermogravimetry||Link|
|11308||Nanotechnologies– Characterization of single-wall carbon nanotubes using thermogravimetric analysis||Link|