WITHDRAWN, NO REPLACEMENT
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This test method describes a potentiometric titration procedure for determining the inorganic sulfate content of surfactants.
Formerly under the jurisdiction of Committee D12 on Soaps and Other Detergents, this test method was withdrawn in January 2015 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.
1.1 This test method describes a potentiometric titration procedure for determining the inorganic sulfate content of surfactants. It is intended for the analysis of -olefin sulfonates, alkane sulfonates, alcohol sulfates, alcohol ether sulfates, alkylbenzenesulfonates, and the like.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D1193 Specification for Reagent Water
ASTM D6174-01(2006), Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration (Withdrawn 2015), ASTM International, West Conshohocken, PA, 2006, www.astm.orgBack to Top