ASTM International - ASTM C545-97(2013)
Standard Classification of Zircon Refractories
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| Organization: | ASTM International |
| Publication Date: | 1 September 2013 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Refractories): | 81.080 |
significance And Use:
3.1 The zircon content and bulk density of a zirconia-silica refractory material have important influences on chemical resistance and its satisfactory use in refractory applications. This... View More
scope:
1.1 This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO 2) and containing, by chemical analysis, not less than 60 % zirconium oxide (ZrO2) and not less than 30 % silica (SiO 2).
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Document History
September 1, 2022
Standard Classification of Zircon Refractories
1.1 This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO2) and containing, by chemical analysis, not less than 60?% zirconium oxide (ZrO2) and not...
October 1, 2018
Standard Classification of Zircon Refractories
1.1 This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO2) and containing, by chemical analysis, not less than 60 % zirconium oxide (ZrO2) and not...
ASTM C545-97(2013)
September 1, 2013
Standard Classification of Zircon Refractories
1.1 This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO 2) and containing, by chemical analysis, not less than 60 % zirconium oxide (ZrO2) and...
October 1, 2007
Standard Classification of Zircon Refractories
The zircon content and bulk density of a zirconia-silica refractory material have important influences on chemical resistance and its satisfactory use in refractory applications. This classification...
November 10, 1997
Standard Classification of Zircon Refractories
1.1 This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2[dot]SiO2) and containing, by chemical analysis, not less than 60% zirconium oxide (ZrO2) and...
November 10, 1997
Standard Classification of Zircon Refractories
1.1 This classification covers fired refractory brick and shapes consisting predominantly of zircon (ZrO2·SiO2) and containing, by chemical analysis, not less than 60 % zirconium oxide (ZrO2) and not...
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