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

Publication date: 29 dhj 2006

General information

Current stage: 60.60 Effective date: 29 dhj 2006

Originator: DPS

Owner: DPS/KT 276

Type: European Norm

ICS: 71.100.40

Gjuha: anglisht

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Statusi: Publikuar

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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.

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

General information

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Scope

Life cycle

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Adopted from EN 12836:2002