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sklademVydáno: 1988-12-30
BS 6829-2.1:1988
Analysis of surface active agents (raw materials). Alkane sulphonates Method for determination of total alkaline sulphonates content
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Označení normy: | BS 6829-2.1:1988 |
Počet stran: | 8 |
Vydáno: | 1988-12-30 |
ISBN: | 0 580 16797 6 |
Status: | Standard |
DESCRIPTION
BS 6829-2.1:1988
This standard BS 6829-2.1:1988 Analysis of surface active agents (raw materials). Alkane sulphonates is classified in these ICS categories:
- 71.100.40 Surface active agents
This Section of BS 6829 describes a method for the determination of total alkane sulphonates content of technical alkane sulphonates containing small quantities of alkanes.
It is applicable to all alkali metal salts of the products of sulphochlorination and sulphoxidation of alkanes.
NOTE The titles of the publications referred to in this Section of BS 6829 are listed on the inside back cover.
Dispersion in a sodium sulphate solution, followed by precipitation, filtration and gravimetric determination. Applicable to alkali metal salts of the products of sulphochlorination and sulphoxidation of alkanes.