Use of glass waste as a raw material in porcelain stoneware tile mixtures

被引：82

作者：

Luz, A. P. ^{[1
]}

Ribeiro, S. ^{[1
]}

机构：

[1] FAENQUIL, DEMAR, BR-12600970 Lorena, SP, Brazil

来源：

CERAMICS INTERNATIONAL | 2007年 / 33卷 / 05期

基金：

巴西圣保罗研究基金会;

关键词：

porcelain stoneware; glass powder; liquid phase sintering; environment;

D O I：

10.1016/j.ceramint.2006.01.001

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Porcelain stoneware tile has excellent technical characteristics such as flexural strength, chemical resistance, surface hardness, etc. Nowadays, research of new materials, for example non-hazardous wastes, that are able to replace the traditional fluxing agents without changing the process or quality of the final products has been realized. The aim of this work is to study the possibility of the use of glass powder waste, in ceramic mixtures, for manufacturing of porcelain stoneware tiles. It was prepared by mixtures containing different amounts of clay, glass waste, feldspar and quartz. The samples were fired reaching different maximum temperatures in the range 1000-1250 degrees C, with a soaking time of 30 min. The fired samples were characterized and the use of small amounts of glass powder in addition with feldspar showed good results of mechanical-technological properties. The 25F5G was the only product that can be classified as a porcelain stoneware tile due to its properties. (c) 2006 Elsevier Ltd and Techna Group S.r.l. All rights reserved.

引用

页码：761 / 765

页数：5

共 13 条

[1] Preparation of porcelain tiles from Egyptian raw materials [J].