ASTM-D5562 1995
$35.75
D5562-95 Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps
Published By | Publication Date | Number of Pages |
ASTM | 1995 | 2 |
ASTM D5562-95
Historical Standard: Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps
ASTM D5562
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
ICS Code
ICS Number Code n/a
DOI: 10.1520/D5562-95