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Thermogravimetric Analysis

Thermogravimetric Analysis or Thermal Gravimetric Analysis (TGA)

TGA analysis, an acronym of thermogravimetric, uses several materials to determine cooling, weight loss on heating, exotherms, endotherms, and more. The substances that are used in this technique are namely rubber, petroleum, explosives, organic materials, food, composites, coatings, plastics, polymers, laminates, biological samples, and many more.

TGA materials analysis:

The technique uses heat to make physical changes and force reactions in materials. TGA quantitatively measures the mass change in materials that are associated with thermal degradation and transition. The technique is used to record the change in mass that occurs from decomposition, dehydration, and oxidation of a sample with temperature and time.

Characteristic thermogravimetric curves are used for chemical compounds and specific materials. The unique sequence from physicochemical reactions, which are related to the molecular structure of the sample, are the reasons for that.

(TGA/FTIR) can provide detailed FTIR analysis of evolved gases when used in the combination of Infra-red spectroscopy, FTIR.

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Test Procedure Nishka Research Pvt. Ltd. Follow:

Being a proficient team of experts, we follow a proper procedure to offer you the best services; we set oxidative gas flow rates and inert (usually N2) to offer an apt environment to conduct the test. Our professionals follow the procedure to come up with the perfect solution. Keep the material of the test in the specimen holder and increase the temperature of the furnace. It is essential to set the initial weight reading to 100% and then begin the heating program.

We understand that the gas environment is preselected for all, either a thermal decomposition, thermal-oxidative combination, an oxidative decomposition.

Our knowledge and expertise help us follow all the guidelines. We provide a list of TGA thermogravimetric capabilities.

TGA thermogravimetric capabilities
  • Measurement of oil extender content in elastomers
  • Effects of reactive atmospheres on materials
  • Determination of inert filler or ash contents
  • ASTM D6375 Noack Method
  • Oxidative stability
  • Flammability Testing of Polymers
  • Thermal stability
  • Determination of rancidity of edible oils
  • Compositional analysis of materials
  • Decomposition temperatures
  • Rate of degradation
  • Product lifetimes
  • Fingerprinting unknown polymers
  • Moisture Content
  • Volatile Organic Compounds (VOC) analysis
  • Analysis of evolved gases using TGA/FTIR
  • Competitive product evaluation
Industries Served
  • Aerospace
  • Automotive
  • Biomedical/biotechnology
  • Compound Semiconductor
  • Data Storage
  • Defense
  • Displays
  • Electronics
  • Industrial Products
  • Lighting
  • Pharmaceutical
  • Photonics
  • Polymer
  • Semiconductor
  • Solar Photovoltaics
  • Telecommunications
Solutions We Offer For All Your Needs
We have a group of trained professionals and researchers who leave no stone unturned to provide TGA analysis. Nishka Research Pvt Ltd has the competency to measure the percent weight loss of a test sample while the specimen is heated at a consistent rate in a proper environment. When we heat the sample material, a suitable environment is needed. Also, the heating should be done at a uniform rate because TGA measures the weight loss of a test sample. The parameters of the changed weight indicate inert filter, volatiles, the composition of the sample, and indications of thermal stability. You can call us anytime to deliver much-needed services. We are here to grow with you.

Nishka Research

NISHKA has been helping customers unlock their full potential and realize their true value for more than 13 years by providing innovative and bespoke solutions to ensure the highest standards.
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Nishka Research Pvt. Ltd.

Regus Business Center,
4th floor, Gumidelli Commercial Complex,
1-10-39 to 44, Old Airport Road, Begumpet,
Hyderabad-500016
India

Phone : +91 40 29303155

Mobile : +91 7842798518

Send Mail : [email protected]
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Aishwarya Katrela
Aishwarya Katrela

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October 30, 2020

A very good lab delivering acurate results. I must also mention about the very cordial staff that they have.

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June 2, 2022

Great work done by nishka research. Thank you so much for your kind Co operation

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May 10, 2022

Submitted the samples for my phd work . Great work and reports submited with 2 days of time . Also the image clarity and all data are clear .

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October 20, 2021

Thank you for your services.. Looking forward for more collaboration with your labs for my future projects..

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December 14, 2021
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October 12, 2020

I am a PhD scholar from Kaunas University at Lithuania, Europe. I have given a sample to perform SEM analysis of the organic tissue. The results are highly satisfactory and impressive. The service was really excellent, on time( even before the time schedule), consumer friendly. cost to the academic samples are very less comparing with others. Once again thanks to Nishka for providing me the service ontime as I am really in urgency...

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