The influence of dicarboxylic acids: Oxalic acid and tartaric acid on the compressive strength of glass ionomer cements

Ahmadi Jaya Permana, Harsasi Setyawati, Hamami, Irmina Kris Murwani

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

Glass ionomer cement (GIC) has limitation on the mechanical properties especially compressive strength. The change of compressive strength of GIC by adding oxalic acid and tartaric acid has been investigated. Oxalic acid and tartaric acid was added to the liquid components at concentrations of 0-15% (w/w). Powder component of GIC was made from optimum experimental powder glass SiO2-Al2O3-CaF2. GIC was characterized by compressive strength test, SEM-EDX and FTIR. The addition of tartaric acid to GIC has greater improvement than addition of oxalic acid. The addition of tartaric acid at 10 % (w/w) to GIC has greatest value of compressive strength.

Original languageEnglish
Title of host publication5th International Conference and Workshop on Basic and Applied Sciences, ICOWOBAS 2015
EditorsMoh. Yasin, Sulaiman W. Harun
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735413641
DOIs
Publication statusPublished - 15 Mar 2016
Event5th International Conference and Workshop on Basic and Applied Sciences, ICOWOBAS 2015 - Surabaya, Indonesia
Duration: 16 Oct 201517 Oct 2015

Publication series

NameAIP Conference Proceedings
Volume1718
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference5th International Conference and Workshop on Basic and Applied Sciences, ICOWOBAS 2015
Country/TerritoryIndonesia
CitySurabaya
Period16/10/1517/10/15

Keywords

  • Dicarboxylic acid
  • Glass ionomer cement
  • Oxilic acid
  • Tartaric acid

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