Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus
Formaldehyde emission reduction in panel products is critical and it can be partially controlled by using resin. As part of the emission reduction exercise, incorporation of acrylamide to urea formaldehyde (UF) was done for UF at molar ratio1.4. The produced UF and UF-acrylamide (UFA) were analyz...
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| Format: | Article |
| Language: | English |
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Universiti Teknologi MARA Cawangan Pahang
2019
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| Online Access: | https://ir.uitm.edu.my/id/eprint/31246/ |
| _version_ | 1848807707195211776 |
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| author | Abdullah, Zaimatul Aqmar Mohd Yunus, Nor Yuziah |
| author_facet | Abdullah, Zaimatul Aqmar Mohd Yunus, Nor Yuziah |
| author_sort | Abdullah, Zaimatul Aqmar |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Formaldehyde emission reduction in panel products is critical and it can be partially
controlled by using resin. As part of the emission reduction exercise, incorporation of
acrylamide to urea formaldehyde (UF) was done for UF at molar ratio1.4. The produced UF
and UF-acrylamide (UFA) were analyzed using Fourier Transform Infra-red (FTIR) for
functional groups identification. Resins were also tested using thermogravimetric analysis
(TGA) and the activation energy of both was determined using Kissinger method. The
thermal decomposition profile for both samples followed similar trend. Two stages of
decompositions were seen, where the first stage decomposed between 100 to 150°C, while
the second stage ranges between 200 to 250°C. The low molecular weight material loss and
degradation process was well defined. The activation energy was 130-140 kJ/mol for UFA
and 150-170 kJ/mol for UF showing the UF resin to be more stable than UFA. Resultant
panel product produced using UF and UFA, tested by Desiccator method, gave similar
formaldehyde emission |
| first_indexed | 2025-11-14T22:47:06Z |
| format | Article |
| id | uitm-31246 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:47:06Z |
| publishDate | 2019 |
| publisher | Universiti Teknologi MARA Cawangan Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-312462020-12-09T07:44:49Z https://ir.uitm.edu.my/id/eprint/31246/ Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus gadingst Abdullah, Zaimatul Aqmar Mohd Yunus, Nor Yuziah Research Plastics Formaldehyde emission reduction in panel products is critical and it can be partially controlled by using resin. As part of the emission reduction exercise, incorporation of acrylamide to urea formaldehyde (UF) was done for UF at molar ratio1.4. The produced UF and UF-acrylamide (UFA) were analyzed using Fourier Transform Infra-red (FTIR) for functional groups identification. Resins were also tested using thermogravimetric analysis (TGA) and the activation energy of both was determined using Kissinger method. The thermal decomposition profile for both samples followed similar trend. Two stages of decompositions were seen, where the first stage decomposed between 100 to 150°C, while the second stage ranges between 200 to 250°C. The low molecular weight material loss and degradation process was well defined. The activation energy was 130-140 kJ/mol for UFA and 150-170 kJ/mol for UF showing the UF resin to be more stable than UFA. Resultant panel product produced using UF and UFA, tested by Desiccator method, gave similar formaldehyde emission Universiti Teknologi MARA Cawangan Pahang 2019-03-31 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/31246/1/31246.pdf Abdullah, Zaimatul Aqmar and Mohd Yunus, Nor Yuziah (2019) Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus. (2019) Gading Journal for Science and Technology <https://ir.uitm.edu.my/view/publication/Gading_Journal_for_Science_and_Technology.html>, 2 (1). pp. 1-8. ISSN 2637-0018 |
| spellingShingle | Research Plastics Abdullah, Zaimatul Aqmar Mohd Yunus, Nor Yuziah Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus |
| title | Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus |
| title_full | Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus |
| title_fullStr | Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus |
| title_full_unstemmed | Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus |
| title_short | Analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / Zaimatul Aqmar Abdullah and Nor Yuziah Mohd Yunus |
| title_sort | analysis of urea formaldehyde and urea-formaldehydeacrylamide resins using thermogravimetric method / zaimatul aqmar abdullah and nor yuziah mohd yunus |
| topic | Research Plastics |
| url | https://ir.uitm.edu.my/id/eprint/31246/ |