ASTM C869/C869M-11(2016)
(Specification)Standard Specification for Foaming Agents Used in Making Preformed Foam for Cellular Concrete
Standard Specification for Foaming Agents Used in Making Preformed Foam for Cellular Concrete
ABSTRACT
This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete. The function of this specification is to provide the means for evaluating the performance of a specific foaming agent. The test batch shall conform to the physical requirements prescribed such as density, compressive strength, tensile splitting strength, water absorption and air loss during pumping. The foaming agent being tested shall be used in making test specimens required.
SCOPE
1.1 This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete.
1.2 The function of this specification is to provide the means for evaluating the performance of a specific foaming agent. This is accomplished by using the foaming agent in making a standard cellular concrete test batch (see Test Method C796) from which test specimens are cast. Then, significant properties of the concrete are determined by tests and compared with the requirements of Section 3.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
General Information
- Status
- Published
- Publication Date
- 30-Jun-2016
- Technical Committee
- C09 - Concrete and Concrete Aggregates
- Drafting Committee
- C09.23 - Chemical Admixtures
Relations
- Effective Date
- 01-Jul-2016
- Effective Date
- 01-Nov-2004
- Effective Date
- 10-Nov-1997
- Effective Date
- 01-Jul-2016
- Effective Date
- 01-Jul-2016
Overview
ASTM C869/C869M-11(2016) - Standard Specification for Foaming Agents Used in Making Preformed Foam for Cellular Concrete provides standardized requirements for foaming agents developed specifically for producing preformed foam in cellular concrete applications. This specification facilitates consistent evaluation and performance benchmarking of foaming agents, which are essential in ensuring the quality, strength, and usability of the resulting cellular concrete. The standard is maintained by ASTM Committee C09 on Concrete and Concrete Aggregates, underlining its credibility and international acceptance among construction professionals and manufacturers.
Key Topics
- Scope of Standardization: This specification applies exclusively to foaming agents designed to create preformed foam used in the production of cellular concrete.
- Performance Evaluation: The standard outlines procedures for evaluating foaming agent performance using a controlled cellular concrete test batch. Properties measured include:
- Density after pumping and oven-dry density for different cement types
- Compressive strength and tensile splitting strength
- Water absorption
- Loss of air during pumping
- Unit Systems: Both SI (metric) and inch-pound (imperial) units are specified as standard, but values in each unit system must be used independently to ensure compliance.
- Referenced Test Methods: The performance and conformity assessment require the use of ASTM C796, which details the methodology for testing foaming agents in cellular concrete.
Applications
The practical value of ASTM C869/C869M lies in its ability to:
- Standardize Foaming Agent Quality: By specifying minimum physical requirements and test procedures, the standard ensures only suitable foaming agents are used, which helps guarantee a consistent cellular concrete structure.
- Enable Reliable Specification: Architects, engineers, and material suppliers can reliably specify, select, and approve foaming agents for projects demanding cellular concrete, particularly in lightweight construction, thermal insulation, and geotechnical fill applications.
- Support Manufacturer Claims: Foaming agent producers can demonstrate compliance with internationally recognized performance benchmarks, facilitating market acceptance and customer trust.
- Quality Control: Construction projects benefit from quality-assured cellular concrete mixes, minimizing risks associated with inadequate density, structural strength, or excessive air loss.
Related Standards
Several ASTM standards are directly referenced or related for comprehensive quality assurance in cellular concrete production:
- ASTM C796 – Test Method for Foaming Agents for Use in Producing Cellular Concrete Using Preformed Foam. This method is integral to the implementation of ASTM C869/C869M, as it prescribes the laboratory procedures for preparing and testing foam and resulting concrete specimens.
- Other Standards in the ASTM C09 Series – These cover chemical admixtures, aggregate specifications, and other admixture test methods relevant to concrete production.
Summary
ASTM C869/C869M-11(2016) is a critical specification in the evaluation, selection, and use of foaming agents for preformed foam in cellular concrete production. Its adoption promotes consistent product performance, reliable project outcomes, and streamlined quality assurance processes in the construction industry. By adhering to this standard, stakeholders in the concrete sector ensure the integrity and quality of lightweight concrete applications, supporting both technical performance and regulatory compliance.
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Frequently Asked Questions
ASTM C869/C869M-11(2016) is a technical specification published by ASTM International. Its full title is "Standard Specification for Foaming Agents Used in Making Preformed Foam for Cellular Concrete". This standard covers: ABSTRACT This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete. The function of this specification is to provide the means for evaluating the performance of a specific foaming agent. The test batch shall conform to the physical requirements prescribed such as density, compressive strength, tensile splitting strength, water absorption and air loss during pumping. The foaming agent being tested shall be used in making test specimens required. SCOPE 1.1 This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete. 1.2 The function of this specification is to provide the means for evaluating the performance of a specific foaming agent. This is accomplished by using the foaming agent in making a standard cellular concrete test batch (see Test Method C796) from which test specimens are cast. Then, significant properties of the concrete are determined by tests and compared with the requirements of Section 3. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
ABSTRACT This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete. The function of this specification is to provide the means for evaluating the performance of a specific foaming agent. The test batch shall conform to the physical requirements prescribed such as density, compressive strength, tensile splitting strength, water absorption and air loss during pumping. The foaming agent being tested shall be used in making test specimens required. SCOPE 1.1 This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete. 1.2 The function of this specification is to provide the means for evaluating the performance of a specific foaming agent. This is accomplished by using the foaming agent in making a standard cellular concrete test batch (see Test Method C796) from which test specimens are cast. Then, significant properties of the concrete are determined by tests and compared with the requirements of Section 3. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
ASTM C869/C869M-11(2016) is classified under the following ICS (International Classification for Standards) categories: 91.100.30 - Concrete and concrete products. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM C869/C869M-11(2016) has the following relationships with other standards: It is inter standard links to ASTM C869/C869M-11, ASTM C796-04, ASTM C796-97, ASTM C796/C796M-19, ASTM C513/C513M-11(2019). Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM C869/C869M-11(2016) is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:C869/C869M −11 (Reapproved 2016)
Standard Specification for
Foaming Agents Used in Making Preformed Foam for
Cellular Concrete
This standard is issued under the fixed designation C869/C869M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 2. Referenced Documents
1.1 This specification covers foaming agents specifically 2.1 ASTM Standards:
formulated for making preformed foam for use in the produc-
C796 Test Method for FoamingAgents for Use in Producing
tion of cellular concrete. Cellular Concrete Using Preformed Foam
1.2 The function of this specification is to provide the means
3. Performance Requirements
for evaluating the performance of a specific foaming agent.
3.1 The test batch shall conform to the requirements pre-
This is accomplished by using the foaming agent in making a
scribed in Table 1.
standard cellular concrete test batch (see Test Method C796)
from which test specimens are cast.Then, significant properties
4. Test Methods
of the concrete are determined by tests and compared with the
4.1 The foaming agent being tested shall be used in making
requirements of Section 3.
the test specimens required.
1.3 The values stated in either SI units or inch-pound units
4.2 For each of the properties listed in Table 1, the test
are to be regarded separately as standard. The values stated in
procedure, the number and type of test specimens, and the
each system may not be exact equivalents; therefore, each
method of molding, curing, and testing shall be as described in
system shall be used independently of the other. Combining
Test Method C796.
values from the two systems may result in non-conformance
with the standard.
5. Keywords
5.1 cellular concrete; foaming agents
This specification is under the jurisdiction of ASTM Committee C09 on
Concrete and Concrete Aggregatesand is the direct responsibility of Subcommittee
C09.23 on Chemical Admixtures. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved July 1, 2016. Published August 2016. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1977. Last previous edition approved in 2011 as C869/C869M–11. Standards volume information, refer to the standard’s Document Summary page on
DOI: 10.1520/C0869_C0869M-11R16. the ASTM website.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
C869/C869M−11 (2016)
TABLE 1 Physical Requirements
Property Requirement
Density—The density shall satis
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