Standard Historical Last Updated: May 04, 2017 Track Document
ASTM C454-10

Standard Test Method for Disintegration of Carbon Refractories by Alkali

Standard Test Method for Disintegration of Carbon Refractories by Alkali C0454-10 ASTM|C0454-10|en-US Standard Test Method for Disintegration of Carbon Refractories by Alkali Standard new BOS Vol. 15.01 Committee C08
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Significance and Use

The disintegration of carbon refractories by alkali attack at elevated temperatures is an important consideration in using these materials for certain applications. Disruption of carbon refractories in the test is sensitive to a number of variables, including alkali concentration, temperature, and the presence of water vapor. The procedure is suitable for guidance in product development and for relative comparisons in application work such as in blast furnace service.

Scope

1.1 This test method covers the behavior of carbon refractories when subjected to the action of an alkali at an elevated temperature. This destructive condition as encountered in service is accelerated in the test to show in a short time the probable behavior of the carbon refractory during use.

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.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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Details
Book of Standards Volume: 15.01
Developed by Subcommittee: C08.04
Pages: 2
DOI: 10.1520/C0454-10
ICS Code: 71.100.99