原文标准名称：莫来石耐火材料的标准分类

英文标准名称：Standard Classification of Mullite Refractories

中文主题词：耐火砖;耐火材料;莫来石;分类系统

英文主题词：alumino-silicate; classification; mullite; refractories;

标准号：ASTM C467-1997(2002)

标准状态：现行

国别：

发布日期：1997-06-19

实施或试行日期：

发布单位：美国材料与试验协会(ASTM)

起草单位：C08.92

标准类型：

标准水平：

中国标准分类号：Q40

国际标准分类号：81_080

页数：0

正文语种：

内容简介

The mullite content of an alumina-silica refractory material has an important influence on volume stability, load bearing properties, and its satisfactory use in refractory applications. This classification is considered useful for purchase specifications and quality control. 1.1 This classification covers refractory products consisting predominantly of mullite (3 Al2O32 SiO2) crystals that are formed by either converting any of the sillimanite group of minerals, or synthesizing from appropriate materials in a melt or sinter process.