228777

ISO 6844:1983

Surface active agents -- Determination of mineral sulfate content -- Titrimetric method

standard by International Organization for Standardization , 02/01/1983

View all product details

Most Recent

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $54.00
    • Add to Cart

Customers Who Bought This Also Bought

Identical Versions Available

 

About This Item

 

Full Description

A buffered acetonic solution of a test portion is titrated with a standard volumetric lead(II) nitrate solution in the presence of dithizone as indicator. The method is applicable to anionic surface active agents, containing sodium, ammonium and alkanolamine sulphates. It is not applicable to products containing other compounds such as phosphates or large amounts of chloride nor is it applicable in the presence of large amounts of salts of weak acids (for example, soaps or monoesters of sulphosuccinic acid).

 

Product Details

Published:
02/01/1983
Number of Pages:
3
File Size:
1 file , 250 KB
Same As:
BS 6829-1.1:1987
Note:
This product is unavailable in Ukraine, Russia, Belarus