Standard No.:	QB/T 4308-2012
English Name:	Di（fatty acid ethyl ester）hydroxyethyl methyl ammonium methylsulfate
Chinese Name:	双脂肪酸乙酯基羟乙基甲基硫酸甲酯铵
Chinese Classification:	G73    Surface active agent
Professional Classification:	QB    Professional Standard - Light Industry
ICS Classification:	71.100.40 71.100.40    Surface active agents 71.100.40
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2012-05-24
Implemented on:	2012-11-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

本标准规定了双脂肪酸乙酯基羟乙基甲基硫酸甲酯铵的产品分类与标记、要求、试验方法、检验规则及标志、包装、运输、贮存和保质期。
本标准适用于油脂基的高级脂肪酸（主要组分为直链C16～C18的脂肪酸）与三乙醇胺进行酯化后再与硫酸二甲酯季铵化生成的产品。主要用作工业及民用柔软剂、护发素、汽车清洗剂、抗静电剂等。