Norm

ASTM D6173-97(2014)

Standard Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration

48,24

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie D12.12
Gepubliceerd op 01-01-2014
Taal Engels

1.1 This test method is based on a potentiometric titration of common anionic surfactants and blends of anionic surfactant with a hydrotrope. This test method solely is intended for the analysis of active matter in the following surfactants: alcohol ether sulfate, alpha olefin sulfonate, alkylbenzene sulfonic acid, alcohol sulfate, sodium alkylbenzene sulfonate/sodium xylene sulfonate blend (5:1), sodium alkylbenzene sulfonate/sodium xylene sulfonate blend (16:1), and sodium alkylbenzene sulfonate/sodium xylene sulfonate blend (22:1). It has not been tested for surfactant formulations.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 This standard does not purport to address all 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.

Details

ICS-code 71.040.99
Nederlandse titel Standard Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration
Engelse titel Standard Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration

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