标准号:BS EN 13926-2003
中文标准名称:表面活性剂.烷氧基衍生物.羟基值的测定.N-甲基咪唑法
英文标准名称:Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
标准类型:G73
发布日期:2003/3/20 12:00:00
实施日期:2003/3/20 12:00:00
中国标准分类号:G73
国际标准分类号:71.100.40
适用范围:This European Standard specifies a method for the determination of hydroxyl value of aliphatic and alicyclic hydroxyl compounds such as polyols, sorbitan esters, plasticisers and surface active agent alcohols and alkoxylates with hydroxyl values greater than 20 mg KOH/g.