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ISO 457:1983

Soaps — Determination of chloride content — Titrimetric method ISO 457:1983

Publication date:   Aug 1, 1983

General information

90.93 Standard confirmed   Jan 11, 2022

ISO

ISO/TC 91 Surface active agents

International Standard

71.100.40   Surface active agents

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Scope

The determination is carried out by argentometric titration after decomposition of a test and separation of fatty acids by filtration. The method is applicable to soaps having a chloride content, expressed as sodium chloride, equal to or greater than 0,1 % (m/m). It cannot be applied to componounded products.

Life cycle

NOW

PUBLISHED
ISO 457:1983
90.93 Standard confirmed
Jan 11, 2022