ASTM-D500 2023

$37.38

D500-95(2023) Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils

Published By	Publication Date	Number of Pages
ASTM	2023	12

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Categories: 71.100.40 - Surface active agents, ASTM

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Description

ASTM D500-95-Reapproved2023

Active Standard: Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils

ASTM D500

Scope

1.1 These test methods cover the chemical analysis of sulfonated and sulfated oils. The analytical procedures appear in the following order:

1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.

1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

ICS Code

ICS Number Code 71.100.40 (Surface active agents)

DOI: 10.1520/D0500-95R23

Additional information

Test Method C. In the Presence of Ammonium or Triethanolamine Soaps	61 – 63
Water-Immiscible Organic Solvents Volatile with Steam	64 – 70
Total Ammonia	50 – 52
Test Method B. In the Presence of Dark Colored Oils but in the Absence of Ammonium or Triethanolamine Soaps (Brine Test)	57 – 60
Total Active Ingredients	33 – 36
Test Method A. Water by Distillation with Volatile Solvent	4 – 9
Test Method A. In the Absence of Ammonium or Triethanolamine Soaps	53 – 56
Acidity as Free Fatty Acids or Acid Number:
Total Desulfated Fatty Matter	29 – 32
Unsaponifiable Nonvolatile Matter	37 – 41
Total Alkalinity	47 – 49
Test Method B. Moisture and Volatile Matter by Hot-Plate Method	10 – 14
Organically Combined Sulfuric Anhydride:
Moisture:
Test Method C. Ash-Gravimetric Test (in the Presence of True Sulfonates)	25 – 28
Inorganic Salts	42 – 46
Test Method B. Extraction-Titration Test	20 – 24
Test Method A. Titration Test	15 – 19

ICS Codes	71.100.40 - Surface active agents