DIN EN ISO 2870:2009 Edition

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Surface active agents – Detergents – Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions

Published By	Publication Date	Number of Pages
DIN	2009-07	10

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Categories: 71.100.40 - Surface active agents, DIN

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Description

This standard specifies a method for the determination, in detergents, of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions. This active matter includes alkyl sulfates and hydroxysulfates and alkylphenol and fatty alcohol ethoxysulfates. The mean relative molecular mass of the two types of active matter must be known or previously determined, if their content is expressed as a percentage by mass. If the detergent contains any oxidizing agent, this must be destroyed before the hydrolysis.

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2009-07
Pages Count	10
Language	Germany
Descriptors	Activity, Anionic active, Chemical analysis and testing, Detergents, Determination of content, Hydrolysis, Materials testing, Mathematical calculations, Substances, Sulphates, Surface active, Surfactants, Test equipment, Test reports, Test results, Testing, Volumetric analysis, Fabrics, Cloth, Materials
File Size	368.6 KB
ICS Codes	71.100.40 - Surface active agents

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DIN EN ISO 2870:2009 Edition

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