Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production
Glass ionomer cements (GIC) are produced through acid base reaction between calcium-fluoroaluminosilicate glass powder and polyacrylic acid (PAA). Soda lime silica glasses (SLS), mainly composed of silica (SiO2), have been utilized in this study as the source of SiO2 for synthesis of Ca-fluoroalumin...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/395012 |
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| author | V. W. Francis Thoo N. Zainuddin K. A. Matori S. A. Abdullah |
| author_facet | V. W. Francis Thoo N. Zainuddin K. A. Matori S. A. Abdullah |
| author_sort | V. W. Francis Thoo |
| collection | DOAJ |
| description | Glass ionomer cements (GIC) are produced through acid base reaction between calcium-fluoroaluminosilicate glass powder and polyacrylic acid (PAA). Soda lime silica glasses (SLS), mainly composed of silica (SiO2), have been utilized in this study as the source of SiO2 for synthesis of Ca-fluoroaluminosilicate glass. Therefore, the main objective of this study was to investigate the potential of SLS waste glass in producing GIC. Two glasses, GWX 1 (analytical grade SiO2) and GWX 2 (replacing SiO2 with waste SLS), were synthesized and then characterized using X-ray diffraction (XRD) and energy dispersive X-ray (EDX). Synthesized glasses were then used to produce GIC, in which the properties were characterized using Fourier transform infrared spectroscopy (FT-IR) and compressive test (from 1 to 28 days). XRD results showed that amorphous glass was produced by using SLS waste glass (GWX 2), which is similar to glass produced using analytical grade SiO2 (GWX 1). Results from FT-IR showed that the setting reaction of GWX 2 cements is slower compared to cement GWX 1. Compressive strengths for GWX 1 cements reached up to 76 MPa at 28 days, whereas GWX 2 cements showed a slightly higher value, which is 80 MPa. |
| format | Article |
| id | doaj-art-92062a5000384106a89239e5496fedb3 |
| institution | OA Journals |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-92062a5000384106a89239e5496fedb32025-08-20T02:09:52ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422013-01-01201310.1155/2013/395012395012Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement ProductionV. W. Francis Thoo0N. Zainuddin1K. A. Matori2S. A. Abdullah3Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, MalaysiaDepartment of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, MalaysiaMaterials Synthesis and Characterization Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, MalaysiaDepartment of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, MalaysiaGlass ionomer cements (GIC) are produced through acid base reaction between calcium-fluoroaluminosilicate glass powder and polyacrylic acid (PAA). Soda lime silica glasses (SLS), mainly composed of silica (SiO2), have been utilized in this study as the source of SiO2 for synthesis of Ca-fluoroaluminosilicate glass. Therefore, the main objective of this study was to investigate the potential of SLS waste glass in producing GIC. Two glasses, GWX 1 (analytical grade SiO2) and GWX 2 (replacing SiO2 with waste SLS), were synthesized and then characterized using X-ray diffraction (XRD) and energy dispersive X-ray (EDX). Synthesized glasses were then used to produce GIC, in which the properties were characterized using Fourier transform infrared spectroscopy (FT-IR) and compressive test (from 1 to 28 days). XRD results showed that amorphous glass was produced by using SLS waste glass (GWX 2), which is similar to glass produced using analytical grade SiO2 (GWX 1). Results from FT-IR showed that the setting reaction of GWX 2 cements is slower compared to cement GWX 1. Compressive strengths for GWX 1 cements reached up to 76 MPa at 28 days, whereas GWX 2 cements showed a slightly higher value, which is 80 MPa.http://dx.doi.org/10.1155/2013/395012 |
| spellingShingle | V. W. Francis Thoo N. Zainuddin K. A. Matori S. A. Abdullah Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production Advances in Materials Science and Engineering |
| title | Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production |
| title_full | Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production |
| title_fullStr | Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production |
| title_full_unstemmed | Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production |
| title_short | Studies on the Potential of Waste Soda Lime Silica Glass in Glass Ionomer Cement Production |
| title_sort | studies on the potential of waste soda lime silica glass in glass ionomer cement production |
| url | http://dx.doi.org/10.1155/2013/395012 |
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