This document specifies methods for the determination of the cloud point of solutions of non-ionic surface active agents obtained by the reaction of ethylene oxide with a hydrophobic base molecule.This document primarily applies to surfactants obtained by reaction of ethylene oxide with hydrophobic base molecules, such as fatty alcohols, fatty acids, long-chain alkylphenols, fatty amines, fatty acid esters of sugar derivatives among other ethoxylated non-ionic surfactants, which are by far the most commonly used.NOTE Other non-ionic surfactants containing other structural units, such as propylene oxide-ethylene oxide block copolymers, have distinctive behav
DS/EN 1890-2006由丹麦标准化协会 DK-DS 发布于 2006-10-27,并于 2006-10-27 实施。
DS/EN 1890-2006在国际标准分类中归属于: 71.100.40 表面活性剂及其他助剂。
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