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ASTM D 4251 : 1989 : R2003

ASTM D 4251 : 1989 : R2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

26-05-1989

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 15.04, 2016 Defines a potentiometric titration procedure for determining the anionic active matter in detergents.

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, α-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.

Committee
D 12
DevelopmentNote
Supersedes ASTM D 4224 (12/2001)
DocumentType
Test Method
Pages
4
ProductNote
Reconfirmed 2003
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 1768 : 1989 : R2016 Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption

ASTM D 459 : 2016 : REDLINE Standard Terminology Relating to Soaps and Other Detergents
ASTM E 180 : 2003 Standard Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals (Withdrawn 2009)

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Hardcopy - English
PDF - English
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