GB/T 5327-1985
Replaced
GB/T 13530-2023
Active
National standards
GB/T 13530-2023 Test methods for sodium ethoxylated alkyl sulfate
GB/T 13530-2023 Test methods for sodium ethoxylated alkyl sulfate
Price:
$ 66
Basic Information
Standard Code:
GB/T 13530-2023
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:
2023-03-17
Implement Date:
2023-10-01
Pages:
14 pages
Scope
This document describes the methods for determining the total active ingredient content, the content of non-sulfonated substances, and the average molecular weight of sodium alkyl sulfate ethoxylate.
This document is applicable to the determination of sodium alkyl sulfate ethoxylate.
The method for determining the total active ingredient in this document is also applicable to the determination of the total active ingredient in sodium alkyl phenol sulfate ethoxylate, which includes organic substances soluble in ethanol: sodium alkyl sulfate ethoxylate (or sodium alkyl phenol sulfate ethoxylate), polyethylene glycol sulfate, and non-ionic components; the method for determining the average molecular weight is applicable to sodium alkyl sulfate ethoxylate products with no more than 20 ethylene oxide groups in each molecule.
Development Information
Replace the following standards
Referenced Standards
GB/T 5173-1995 Surface active agents and detergents—Determination of anionic-active matter by direct two-phase titration procedure
GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
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
GB/T 13173-2008 Surface active agents—Detergents—Testing methods
GB/T 13173-2021 Surface active agents—Test methods for detergents
GB/T 13173.1-1991 Methods of sample division for detergents
GB/T 13173.2-2000 Determination of total active matter content in detergents
GB/T 13173.3-1991 Determination of nonionic surface active agents in detergents—Ion exchange method
GB/T 13173.4-1991 Separation and determination of different forms of phosphate in detergents—Ion exchange column chromatography
GB/T 13173.5-1991 Determination of toluenesulfonate content in detergents
GB/T 13173.6-1991 Determination of foaming power for synthetic detergents—Ross-Miles method
GB/T 13173.7-1993 Soaps and detergents—Determination of EDTA (chelating agent)content—Titrimetric method
QB/T 2739-2005 Common washing agent test methods: Preparation of test solutions for titrimetric analysis (capacity analysis)
Adopt standards
ISO 6842:1989
ISO 6843:1988
ISO 8799:2009
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