BS 6829-1.2:1988
$86.31
Analysis of surface active agents (raw materials). General methods – Method for determination of free alkalinity or free acidity
Published By | Publication Date | Number of Pages |
BSI | 1988 | 10 |
This International Standard specifies a titrimetric method for the determination of free alkalinity or free acidity of surface active agents. This method is applicable only if so indicated in the specific standard for each product.
Titration of an alcoholic solution with a standard volumetric acid or alkali solution.