Значение и использование

This method is suitable as a quality control test for the measurement of color in alpha olefin sulfonates.

Область применения

1.1 These test methods cover the chemical analysis of alpha olefin sulfonates. The analytical procedures appear in the following order:

SectionsMoisture by the Distillation Method4-8Sodium Sulfate9-14Neutral Oil15-19Chlorides Calculated as Sodium Chloride (NaCl)20-24Alkalinity25-29pH30 and 31Determination of Color32-37Determination of Active Content by Methylene Blue Titration38-47

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.