GB/T 5173-2018 in English

VALID

Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure

Issued on:2018-12-28
Implemented on:2019-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	GB/T 5173-2018
Document status:	VALID
Title in English:	Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
Title in Chinese:	表面活性剂洗涤剂阴离子活性物含量的测定直接两相滴定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2018-12-28
Implemented on:	2019-07-01
Superseding:	GB/T 5173-1995 Active agents and detergents - Determination of anionic-active matter by direct two - Phase titration procedure
ICS Classification:	71.100.40-Surface active agents
Chinese Classification:	G72-Basic standards and general methods for surface active agent
Professional Classification:	GB-National Standard
Related Keywords:	anionic-active matter content direct two-phase titration procedure introductionthis standard direct two-phase titration active agents detergents determination anionic active substances titration process
Related Topics:	Anionic Surfactant Titration Anionic Surfactants and Nonionic Surfactants two surfactants Anionic and Nonionic Surfactants Nonionic Surfactants and Anionic Surfactants Anionic Surfactant vs Nonionic Surfactant semi-quantitative activity Nonionic Surfactants and Anionic Surfactants Nonionic Surfactants and Zwitterionic Surfactants Anionic Surfactant vs Nonionic Surfactant Anionic vs. Nonionic Surfactants Anionic Synthetic Detergent Ionic Palladium Surfactant Chloride ion surfactant Ionic Surfactants and Nonionic Surfactants Anionic Surfactants and Nonionic Surfactants Titration of neodymium ions Anionic or nonionic surfactants nonionic surfactants non-anionic active agent titrate twice Two approaches to nonionic surfactants How to clean anionic detergent xrd two-phase content Anionic Surfactant Analysis Anionic Surfactant Detection Nonionic Surfactant Analysis zwitterionic stationary phase Mixture of two nonionic surfactants Two types of surfactants Anionic, nonionic, amphoteric surfactants xrd two-phase content Gas phase separation of two peaks How to detect nonionic surfactants? GB T5173 GB+T5173 titrant and Nonionic Surfactants and Ionic Surfactants Active bromine content electronic two-phase interface electronic two-phase interface Nonionic Surfactant Anionic Surfactant ion titrator two phase separator Titration of zirconium ions active substance content Hafnium-containing anions Anionic Surfactant Detection Method Surfactant chloride ion Anionic Surfactant Titration Biphasic Titration gb/t5173-1995 two-fluid surface zwitterionic material GBT5173 GB/T 5173-1995 GB/T 5173-2018 Ferrous ion titration masking agent Determination of fluoride ion by titration method Anionic surfactant calibration curve gb7494-1987 anionic surfactant Alkaline buret cleaning method Classification and application of fluorinated surfactants drug molecule activity Ionic surfactant product quality Anionic synthetic detergent detection Flow injection anionic surfactant method standard solution What are the detection methods for nonionic surfactants? Method for storing water samples of anionic synthetic detergents Determination method of anionic surfactants in water quality Anionic surfactant standard curve Foreign detergent actives Titration method to measure hydrogen ion content Microscopic test of two-phase content Anionic surfactant quality standard curve Four methods of direct titration How to wash the burette Anionic detergent detection method

《GB/T 5173-2018表面活性剂洗涤剂阴离子活性物含量的测定直接两相滴定法》由TC272（全国表面活性剂和洗涤用品标准化技术委员会）归口，主管部门为中国轻工业联合会。

Introduction

This standard specifies a method for determining the content of anionic active substances in surfactants and detergents using direct two-phase titration. It outlines the necessary reagents, apparatus, and procedures for conducting the test. The method is applicable to a wide range of surfactant products and is designed to ensure accurate and reproducible results. Detailed steps for sample preparation, titration process, and calculation of results are provided. The standard also includes requirements for the calibration of equipment and the control of experimental conditions to maintain consistency and reliability in testing. It serves as a reference for laboratories and manufacturers involved in the analysis of surfactant formulations.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: YD/T 3934-2021 NB/T 47013.2-2015 JC/T 2453-2018

Sample only — not a preview of GB/T 5173-2018

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