标准摘要
[中文适用范围]: 本国际标准规定了一种在洗涤剂中测定酸性条件下可水解和不可水解阴离子活性物质的方法。该活性物质包括烷基硫酸盐、羟基硫酸盐以及烷基酚和脂肪醇乙氧基硫酸盐。如果以质量百分比表示其含量,则必须已知或预先测定这两种类型活性物质的平均相对分子质量。如果洗涤剂含有任何氧化剂,必须在进行水解前将其破坏。 [外文原描述]: ISO 2870:2009 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.
英文名称Surface active agents — Detergents — Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions