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ASTM
ASTM D 5350 : 1995 : R2019

ASTM D 5350 : 1995 : R2019

Current

Current

The latest, up-to-date edition.

Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-04-2019

Publisher

American Society for Testing and Materials

This test method covers the determination of the organically combined sulfuric anhydride existing in a sample of sulfated oil by boiling the sample with sulfuric acid and determining the acidity of the reaction mixture

1.1This test method covers the determination of the organically combined sulfuric anhydride existing in a sample of sulfated oil by boiling the sample with sulfuric acid and determining the acidity of the reaction mixture. This test method is applicable only to oils that split off their combined SO3 upon boiling with mineral acids and that do not contain compounds that cannot be accurately titrated in water solution with methyl orange as the indicator. This test method was derived from Test Methods D500, Sections 15 through 19.

1.2The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.3This 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.

1.4This 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.

Committee
D 31
DevelopmentNote
Supersedes ASTM D 5563 (11/2001)
DocumentType
Test Method
Pages
2
ProductNote
Reconfirmed 1995
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM D 5562 : 1995 : R2018 Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps
ASTM D 5564 : 1995 : R2018 Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D 5353 : 1995 : R2019 Standard Test Method for Determination of Total Desulfated Fatty Matter
ASTM D 5553 : 1995 : R2019 Standard Test Method for Determination of the Unsaponifiable Nonvolatile Matter in Sulfated Oils

ASTM D 500 : 1995 : R2016 Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
ASTM D 500 : 1995 Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
ASTM D 500 : 1995 : R2023 Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils

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Hardcopy - English
PDF - English
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