PRICES include / exclude VAT
immediate downloadReleased: 1990-01-31
BS 6829-5.1:1990
Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates Method for determination of total active matter content
Format
Availability
Price and currency
English Secure PDF
Immediate download
163.80 USD
You can read the standard for 1 hour. More information in the category: E-reading
Reading the standardfor 1 hour
16.38 USD
You can read the standard for 24 hours. More information in the category: E-reading
Reading the standardfor 24 hours
49.14 USD
English Hardcopy
In stock
163.80 USD
| Standard number: | BS 6829-5.1:1990 |
| Pages: | 8 |
| Released: | 1990-01-31 |
| ISBN: | 0 580 18181 2 |
| Status: | Standard |
DESCRIPTION
BS 6829-5.1:1990
This standard BS 6829-5.1:1990 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates is classified in these ICS categories:
- 71.100.40 Surface active agents
This International Standard specifies a method for the determination of the total 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)].
The total active matter comprises the organic material soluble in ethanol (alkylether sulfates, alkylphenylether sulfates, polyglycol sulfates and non-ionic fractions).
Boiling under reflux with ethanol, filtration, evaporation of the filtrate and weighing of the residue. Correction by determining any sodium chloride present by titration with silver nitrate solution.