ASTM C452-06
Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate

Standard No.

ASTM C452-06

Release Date

2006

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C452/C452M-10

Latest

ASTM C452-21

Scope

This test method is used primarily by those interested in research on methods for determining the potential sulfate resistance of portland cement. This test method is also used to establish that a sulfate-resisting portland cement meets the performance requirements of Specification C 150.

1.1 This test method, which is applicable only to portland cements, covers the determination of the expansion of mortar bars made from a mixture of portland cement and gypsum in such proportions that the mixture has a sulfur trioxide (SO3) content of 7.0 mass %.

1.2 The values stated in SI units (IEEE/ASTM SI-10) are to be regarded as the standard.

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.

Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.

ASTM C452-06 history

• 2021 ASTM C452-21 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 2019 ASTM C452-19e1 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 2019 ASTM C452-19 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 2015 ASTM C452-15 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 2010 ASTM C452/C452M-10 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 2006 ASTM C452-06 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 2002 ASTM C452-02 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
• 1995 ASTM C452-95 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate