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TGA provides quantitative measurement of mass change in materials associated with transition and thermal degradation.

This process uses heat to force reactions and physical changes in materials.

Thermogravimetric kinetics can be observed for insight into the reaction mechanisms of thermal decomposition involved in the pyrolysis and combustion processes of different materials. Oxidative mass losses are the most common observable losses in TGA Thermogravimetric kinetics The thermogravimetric analyser causes ion combustion in the sample by heating it beyond its ignition temperature. The material begins to degrade beyond this temperature. TGA also gives the upper use temperature of a material. Negligible mass loss corresponds to little or no slope in the TGA trace. A thermally stable material will have no observed mass change. TGA is used to evaluate the thermal stability of a material in a desired temperature range. Thermogravimetric Analysis Applications Thermal Stability

Allows analysis of reactions with air, oxygen, or other reactive gas.

Helps in determining the water/carbon content or other residual solvents in a material.

It determines the purity of a mineral, inorganic compound, or organic material.

Allows quantitative composition analysis.

Determines the stability of pharmaceutical drugs.

It provides necessary data for a wide range of materials characterization objectives.

It gives accurate details of the mass change of the materials under test.TGA analyzes the changes in size, shape and overall mass when exposed to varying temperatures.It helps in understanding the reactivity corrosivity of sample materials when exposed to specific environments.It is beneficial in routine analysis of content determination to get accurate understanding of sample composition.The measurements are carried out in atmospheres having controlled humidity and oxygen concentration to reveal interactions with the drug substance, between drug substances, and between active substances and excipients or packaging materials. The loss of surface absorbed solvent can be distinguished from solvent in the crystal lattice and from degradation losses.

In this method the sample is heated from ambient to 1000 degree in nitrogen or air, then the resultant weight loss is calculated which occurs due to semi volatile compounds, polymer degradation, ash content, carbon black and moisture. TGA analysis provides the understanding of change in mass of a material in terms of both time and temperature. How TGA Method Works TGA-55 Equipment Used-for-Thermogravimetric-Analysis-TGA TGA measures the composition, purity, decomposition reactions, decomposition temperature and absorbed moisture content of your products. The Thermogravimetric Analysis (TGA) is a remarkable technique used to characterize materials used in various pharmaceutical, food, environmental, and petrochemical applications. QCI Scheme for India HACCP and India GHP.Meteorological Monitoring and Testing Services.Chemical Contaminants Testing & Analysis in Food.Fortified Rice Kernels Testing Services.Differential Scanning Calorimetry (DSC).Data Management and Statistical Analysis.X-Ray Diffraction Testing & Analysis (XRD).