ASTM-D5562 › Historical Revision Information
Determination of the Acidity as Free Fatty Acids/Acid Numberin the Presence of Ammonium O
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Scope
1.1 This test method covers determination of the acidity as free fatty acids in the presence of ammonium or triethanolamine soaps, or both, existing in a sample of sulfonated or sulfated oil, or both, by calculation from the total alkalinity and free-and-alkali combined fatty acids.
1.2 The values in SI units are to be regarded as the standard.
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 and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
acidity; free fatty acids; leather; sulfonated and sulfated oils
To find similar documents by ASTM Volume:
15.04 (Soaps and Other Detergents; Polishes; Leather; Resilient Floor Coverings)
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Document Number
ASTM-D5562-94
Revision Level
1994 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
May 15, 1994
Document Type
Test Method
Page Count
2 pages
Committee Number
D31.08