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ASTM D 1726 : 2011 : R2019

Current
Current

The latest, up-to-date edition.

Standard Test Methods for Hydrolyzable Chloride Content of Liquid Epoxy Resins
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-01-2019

These test methods cover the determination of the easily hydrolyzable chloride content of liquid epoxy resins which are defined as the reaction product of a chlorohydrin and a di- or polyfunctional phenolic compound.

1.1These test methods cover the determination of the easily hydrolyzable chloride content of liquid epoxy resins which are defined as the reaction product of a chlorohydrin and a di- or polyfunctional phenolic compound.

Note 1:There is no known ISO equivalent to this standard.

1.1.1In Test Method A, the easily hydrolyzable chloride is saponified with potassium hydroxide and directly titrated with hydrochloric acid. This test method can be used for concentrations of 1 weight  % and below.

1.1.2In Test Method B, the easily hydrolyzable chloride is again saponified with potassium hydroxide, then titrated potentiometrically with silver nitrate. This test method can be used for concentrations of 5 to 2500 ppm hydrolyzable chloride.

1.2The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements see Sections 10 and 16.

1.4This 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.

Committee
D 01
DocumentType
Test Method
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM D 4142 : 1989 : R2017 Standard Guide for Testing Epoxy Resins

ASTM D 6440 : 2010 Standard Terminology Relating to Hydrocarbon Resins
ASTM D 3620 : 2004 : R2023 Standard Specification for Glacial Acetic Acid
ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ASTM D 329 : 2007 : R2013 Standard Specification for Acetone
ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 6440 : 2010 : R2018 Standard Terminology Relating to Hydrocarbon Resins
ASTM D 329 : 2007 : R2021 Standard Specification for Acetone
ASTM E 691 : 2019 : EDT 1 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2023 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 841 : 1997 Standard Specification for Nitration Grade Toluene
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM D 3620 : 2004 Standard Specification for Glacial Acetic Acid
ASTM D 6440 : 2005 Standard Terminology Relating to Hydrocarbon Resins
ASTM E 691 : 2022 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2009 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 3620 : 1998 Standard Specification for Glacial Acetic Acid
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 1193 : 2006 Standard Specification for Reagent Water
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM D 3620 : 2004 : R2017 Standard Specification for Glacial Acetic Acid
ASTM D 6440 : 2001 Standard Terminology Relating to Hydrocarbon Resins
ASTM D 6440 : 2000 : REV A Standard Terminology Relating to Hydrocarbon Resins
ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
ASTM D 3620 : 2004 : R2009 Standard Specification for Glacial Acetic Acid

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