Effect of limestone dust on the properties of Thai pottery sintering at low temperature
Abstract
Limestone dust from a limestone crushing plant was used as an additive in pottery clay for this experiment. After the limestone dust was sieved through a 35 mesh stainless steel sieve, it was mixed with Angthong pottery clay at various contents. Samples with and without limestone dust were sintered at 600, 700, 900, and 1000°C. Because of limestone blowing for samples with limestone dust sintered at 900 and 1000°C, physical property measurement was performed only for samples sintered at 600 and 700°C. While sintering at low temperatures (600 and 700°C), physical properties of samples with limestone dust were improved. Water absorption and linear firing shrinkage were reduced when limestone dust content increased and flexural strength increased when limestone dust content increased. Furthermore, no black coring was found in samples with limestone dust.Downloads
References
Acchar, W., Vieira, F.A. and Hotza, D. 2006. Effect of marble and granite sludge in clay materials. Mat. Sci. Eng. A419 : 306-309.
Ceramic Materials. Info (no date). Ceramic Glossary Database [Online]. Available : http://ceramicmaterials.com/cermat/glossar y/b.html [2007, April 17].
Elinwa, A.U. 2006. Effect of addition of sawdust ash to clay bricks. Civ. Eng. Environ. Syst. 23 : 263-270.
Hoard, R.J., O’Brien, M.J., Khorasgany, M.G. and Gopalaratnam, V.S. 1995. A materialsscience approach to understanding limestonetempered pottery from the Midwestern United States. J. Archaeol. Sci. 22 : 823- 832.
Kingery, W.D., Bowen, H.K. and Uhlmann, D.R. 1976. Introduction to ceramics. 2nd ed. Singapore : John Wiley & Sons.
McColm, I.J. 1994. Dictionary of ceramic science and engineering. 2nd ed. New York : Plenum Press,
Miheiro, F.A.C., Freire, M.N., Silva A.G.P. and Holanda, J.N.F. 2005. Densification behaviour of a red firing Brazilian kaolinitic clay. Ceram. Int. 31: 757-763.
Pacini, J. (no date). Bloating and Black Coring [Online]. Available : http://www.langunaclay.com/support/articl es/bloating.htm [2007, April 17].
Segadães, A.M., Carvalho, M.A. and Acchar, W. 2005. Using marble and granite rejects to enhance the processing of clay products. Appl. Clay. Sci. 30: 42-52.
Shoval, S. 2003. Using FT-IR spectroscopy for study of calcareous ancient ceramics. Opt. Mater. 24: 117-122.
Traoré, K., Kabré, T.S., Blanchart, P., 2000. Low temperature sintering of a pottery clay from Burkina Faso. Appl. Clay. Sci. 17: 279-292.
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