SS-EN-14480 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method

SS-EN-14480 - 2004 EDITION - CURRENT


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 2004 EDITION - Sept. 17, 2004
 2004 EDITION CORRIGENDUM 1 - June 16, 2006

This document specifies a method for the determination of the content of anionic surface active agents in raw materials, defined as being the amount of anionic surface active agents expressed in millimoles per 100 g of product. NOTE 1 The applicability in products different than those tested should be checked in each particular case. NOTE 2 In comparison to usual laboratory two-phase titration with visual endpoint determination (see ISO 2271) potentiometric titration offers the advantage of automation, operator-dependent differences in recognising the equivalence point can be neglected, and a non-critical solvent replaces the toxicologically critical chloroform.

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Designation Name

SS-EN 14480:2004

Revision Level

2004 EDITION

Status

Current

Publication Date

Sept. 17, 2004

Language(s)

English

Page Count

15

International Equivalent

EN 14480:2004(IDT)