Influence of soda-lime-silica cullet on the properties of porcelain mixture

Influence of soda-lime-silica cullet on the properties of porcelain mixture was investigated. The batches were prepared with varying the recycled cullet (RC) for 0-40 wt% and fired in the range of 1,050-1,250 °C for 30 min. The properties of this porcelain with soda-lime-silica cullet were compared...

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Main Authors: Worapong Thiemsorn, Puwanart Kaewthip
Format: Conference Proceeding
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77950829026&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/49166
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-491662018-08-16T02:11:10Z Influence of soda-lime-silica cullet on the properties of porcelain mixture Worapong Thiemsorn Puwanart Kaewthip Materials Science Influence of soda-lime-silica cullet on the properties of porcelain mixture was investigated. The batches were prepared with varying the recycled cullet (RC) for 0-40 wt% and fired in the range of 1,050-1,250 °C for 30 min. The properties of this porcelain with soda-lime-silica cullet were compared to traditional porcelain. Technical properties viz. apparent density, linear shrinkage, water absorption, bending strength (MOR), translucency, whiteness, microstructure and phase compositions were analyzed. The results revealed that the fired samples containing higher content of RC could vitrify at lower than 1,250 °C. The apparent density, % water absorption, % linear shrinkage, MOR and whiteness tended to decrease but the translucency was reversed with an increase of RC content at individual firing temperature. The phases and microstructures indicated the formations of mullite, quartz and amorphous phases with pores dispersed in the amorphous phase. The porcelain mixture containing 40 wt% RC was used to produce prototype products. The slip properties showed the density, viscosity and casting rate as 1.83 g/cm3, 170 mPa.s and 0.72 mm./min, respectively. The green products were fired at 1,100 °C for 30 min. The prototypes show 1.96 g/cm3 of apparent density, 7.85% of linear shrinkage, 0.08 % of water absorption, 1,218 kg/cm2 of bending strength, 73.8% of whiteness and high translucency. 2018-08-16T02:11:10Z 2018-08-16T02:11:10Z 2009-12-01 Conference Proceeding 2-s2.0-77950829026 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77950829026&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49166
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Materials Science
spellingShingle Materials Science
Worapong Thiemsorn
Puwanart Kaewthip
Influence of soda-lime-silica cullet on the properties of porcelain mixture
description Influence of soda-lime-silica cullet on the properties of porcelain mixture was investigated. The batches were prepared with varying the recycled cullet (RC) for 0-40 wt% and fired in the range of 1,050-1,250 °C for 30 min. The properties of this porcelain with soda-lime-silica cullet were compared to traditional porcelain. Technical properties viz. apparent density, linear shrinkage, water absorption, bending strength (MOR), translucency, whiteness, microstructure and phase compositions were analyzed. The results revealed that the fired samples containing higher content of RC could vitrify at lower than 1,250 °C. The apparent density, % water absorption, % linear shrinkage, MOR and whiteness tended to decrease but the translucency was reversed with an increase of RC content at individual firing temperature. The phases and microstructures indicated the formations of mullite, quartz and amorphous phases with pores dispersed in the amorphous phase. The porcelain mixture containing 40 wt% RC was used to produce prototype products. The slip properties showed the density, viscosity and casting rate as 1.83 g/cm3, 170 mPa.s and 0.72 mm./min, respectively. The green products were fired at 1,100 °C for 30 min. The prototypes show 1.96 g/cm3 of apparent density, 7.85% of linear shrinkage, 0.08 % of water absorption, 1,218 kg/cm2 of bending strength, 73.8% of whiteness and high translucency.
format Conference Proceeding
author Worapong Thiemsorn
Puwanart Kaewthip
author_facet Worapong Thiemsorn
Puwanart Kaewthip
author_sort Worapong Thiemsorn
title Influence of soda-lime-silica cullet on the properties of porcelain mixture
title_short Influence of soda-lime-silica cullet on the properties of porcelain mixture
title_full Influence of soda-lime-silica cullet on the properties of porcelain mixture
title_fullStr Influence of soda-lime-silica cullet on the properties of porcelain mixture
title_full_unstemmed Influence of soda-lime-silica cullet on the properties of porcelain mixture
title_sort influence of soda-lime-silica cullet on the properties of porcelain mixture
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77950829026&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/49166
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