Standard Historical Last Updated: Aug 16, 2017 Track Document
ASTM D4251-89(1995)e1

Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration

Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration D4251-89R95E01 ASTM|D4251-89R95E01|en-US Standard Test Method for Active Matter in Anionic Surfactants by Potentiometric Titration Standard new BOS Vol. 15.04 Committee D12
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Scope

1.1 This test method describes a potentiometric titration procedure for determining the anionic active matter in detergents. It is intended for the analysis of anionic surfactants such as detergent range alkylbenzenesulfonates, [alpha]-olefin sulfonates, alcohol sulfates, and alcohol ethosulfates. It has not been tested for surfactant formulations.

1.2 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.

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Details
Book of Standards Volume: 15.04
Developed by Subcommittee: D12.12
Pages: 3
DOI: 10.1520/D4251-89R95E01