GB/T 5327-1985
Replaced
GB/T 5173-2018
Active
National standards
GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
Basic Information
Standard Code:
GB/T 5173-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for surfactants
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国表面活性剂和洗涤用品标准化技术委员会(SAC/TC 272)
Pages:
8 pages
Scope
本标准规定了测定阴离子表面活性剂和洗涤剂中阴离子活性物含量的直接两相滴定法。本标准适用于分析烷基苯磺酸盐、烷基磺酸盐、烷基硫酸盐、烷基羟基硫酸盐、烷基酚硫酸盐、脂肪醇甲氧基及乙氧基硫酸盐、二烷基琥珀酸酯磺酸盐和α烯基磺酸钠，以及每个分子含一个亲水基的其他阴离子活性物的固体或液体产品。本标准不适用于有阳离子表面活性剂存在的产品。若以质量分数表示分析结果时，则阴离子活性物的相对分子质量已知，或预先测定。
Development Information
Drafting Units:
中国日用化学研究院有限公司[国家洗涤用品质量监督检验中心(太原)]、赞宇科技集团股份有限公司、西安开米股份有限公司、山西省标准化研究院、深圳市芭格美生物科技有限公司
Drafting Persons:
姚晨之、薛伟、葛赞、于文、段平梅、赵红梅、郭宏涛
Replace the following standards
Referenced Standards
GB/T 13173-2008 Surface active agents—Detergents—Testing methods
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
QB/T 2739-2005 Common washing agent test methods: Preparation of test solutions for titrimetric analysis (capacity analysis)
Adopt standards
ISO 2271:1989
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced