BS 6829-5.2:1989
Current
The latest, up-to-date edition.
Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates Method for estimation of mean relative molecular mass
Hardcopy , PDF
English
31-03-1989
National foreword
Committees responsible
Method
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex
A General scheme of analysis
Estimation from the total active matter, the anionic-active matter, the polyglycol sulphate and unsulphated matter contents. Applicable to commercial neutralized products containing an average of not more than 20 oxyethylene groups per molecule.
| Committee |
CII/34
|
| DevelopmentNote |
Also numbered as ISO 6843. Supersedes 86/50631 DC. (09/2005) Reviewed and confirmed by BSI, June 2013. (05/2013)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies a method for the estimation of the mean relative molecular mass of the anionic-active matter present in ordinary commercial neutralized products of sulfation of ethoxylated alcohols or alkylphenols [alkyl oxyethylene sulfates (ethoxylated alcohol sulfates) or alkylphenol oxyethylene sulfates (ethoxylated alkylphenol sulfates)] containing an average of not more than 20 oxyethylene groups per molecule.
It also sets out, in Annex A, a general scheme of analysis.
| BS 6829-0:1991 | Analysis of surface active agents (raw materials) General introduction |
| BS 3762-3.1(1983) : LATEST | ANALYSIS OF FORMULATED DETERGENTS - QUANTITATIVE TEST METHODS - METHOD FOR DETERMINATION OF ANIONIC ACTIVE MATTER CONTENT |
| BS 6829-5.3(1989) : 1989 | ANALYSIS OF SURFACE ACTIVE AGENTS (RAW MATERIALS) - ETHOXYLATED ALCOHOL AND ALKYLPHENOL SULPHATES - METHOD FOR DETERMINATION OF UNSULPHATED MATTER CONTENT |
| BS 2021:1980 | Specification for separating and dropping funnels for laboratory use |
| BS 3762-1:1983 | Analysis of formulated detergents Methods of sample division |
| BS 6829-5.1(1987) : LATEST | ANALYSIS OF SURFACE ACTIVE AGENTS (RAW MATERIALS) - ETHOXYLATED ALCOHOL AND ALKYLPHENOL SULPHATES - METHOD FOR DETERMINATION OF TOTAL ACTIVE MATTER CONTENT |
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