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SSH EN 12836:2002

Agjentët me aktivitet sipërfaqësor - Përcaktimi i numërit (indeksit) të ujit të produkteve të alkoksilatuara

Surface active agents - Determination of the water number of alkoxylated products
29 dhj 2006

General information

60.60     29 dhj 2006

DPS

DPS/KT 276

European Norm

71.100.40  

anglisht  

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Scope

This European Standard specifies the determination of the water number of ethoxylated products up to about 70 % ethylene oxide. EO/PO block polymers with water numbers higher than about 23 become hard to interpret.
NOTE The values obtained by this method are not completely identical with the water number obtained in dioxane, in particular water numbers higher than 23.

Life cycle

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PUBLISHED
SSH EN 12836:2002
60.60 Standard published
29 dhj 2006

Related project

Adopted from EN 12836:2002