Overview
![](/assets/images/picto-drapeau-france-3a76576a5d60a512053b4612ab58dae5.png)
ABSTRACT
Nonionic surfactants have achieved a leading position on the market of surfactants in industrialized countries. Indeed they offer improved performances, increased formulation flexibility and good toxicological properties exempting them from much regulation. The main European producers and products are presented along with their essential properties, principal fabrication processes and raw materials. An overview of the regulation is provided. To conclude, suggestions allow for selecting the process corresponding to the requirements of the desired performances.
Read this article from a comprehensive knowledge base, updated and supplemented with articles reviewed by scientific committees.
Read the articleAUTHOR
-
Guido BOGNOLO: Doctor - WSA Associates
INTRODUCTION
Non-ionic surfactants have been of industrial importance since the discovery, in the early 1930s, of ethoxylated derivatives produced by the addition of ethylene oxide to molecules with active hydrogens. Today, they are used in all industrial fields, from household detergents to textiles, pharmaceutical preparations and agriculture, to name but a few.
Their "good" toxicological properties, their advantageous position in relation to current regulations, their ease of supply, their cost-effectiveness, the wide variety of products available, their compatibility with other surfactants and the scope of their physico-chemical properties are all factors behind their ever-increasing use.
While recent years have seen the appearance on the market of new products such as alkylpolyglucosides, glucamides and ethoxylated fatty acid esters, recent developments have tended to focus on improving safety (with consequences for the number of units and production technologies), and sustainability, both in terms of environmental protection for future generations and the supply of basic raw materials. The main properties of non-ionic surfactants and the methods used to obtain them are presented in the following article
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
KEYWORDS
Regulations | implementation | | | | | | |
CAN BE ALSO FOUND IN:
This article is included in
Drugs and pharmaceuticals
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Non-ionic surfactants
Bibliography
Software tools
Surfactant.zip.optimal
Websites
Steven Abbott http://www.stevenabbott.co.uk
Event
CESIO Congress http://www.cesio-congress.eu
Regulations
Regulations in force in European Union countries http://www.cc.europa.eu/enterprise/sectors/chemicals/documents/specific-chemicals/detergents/index_en.htm
Council Directive 76/769/EEC of July 27, 1976 on the approximation of the laws, regulations and...
Directory
Producers – Suppliers (non-exhaustive list)
The non-ionic surfactants used on an industrial scale on the European market are presented in Table 2 . The chemical formulas and properties of the most important products are given at
Statistical and economic data
1. Production
Among the various classes of surfactants, non-ionic surfactants (NIS) now rank first in terms of both volume and value. Their consumption continues to grow due to their physico-chemical properties, the effects they are intended to achieve, and developments in formulation technologies.
In Europe, the total market for surfactants (expressed as 100% active ingredient)...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference