summary
Standard Test Methods for Chemical Analysis of Alpha Olefin Sulfonates
description
Significance and Use
This method is suitable as a quality control test for the measurement of color in alpha olefin sulfonates.
Scope
1.1 These test methods cover the chemical analysis of alpha olefin sulfonates. The analytical procedures appear in the following order:
| Sections | |
| Moisture by the Distillation Method | 4-8 |
| Sodium Sulfate | 9-14 |
| Neutral Oil | 15-19 |
| Chlorides Calculated as Sodium Chloride (NaCl) | 20-24 |
| Alkalinity | 25-29 |
| pH | 30 and 31 |
| Determination of Color | 32-37 |
| Determination of Active Content by Methylene Blue Titration | 38-47 |
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precaution statement see . Material safety data sheets are available for reagents and materials. Review them for hazards prior to usage.
Details
Publisher
ASTM
File size
102.99 KB
Pages
9
Format
PDF
Publication date
2010-12-31
