Logo

ASTM D2358-16

Current Revision

Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions

$73.00

$73.00

$131.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


...

1.1 This test method covers the procedure for the separation and purification of active ingredient from surfactants and syndet compositions. The separated active ingredient may be used for qualitative examinations. This test method also permits the estimation of total active ingredient level present in the sample under test.

1.2 This test method yields the active ingredient together with other alcohol-soluble materials and therefore is useful only in estimating the actual active ingredient level. Correction for the amount of the most common contaminant, sodium chloride, is shown by a separate determination.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.


This test method covers the procedure for the separation and purification of active ingredient from surfactants and syndet compositions. The separated active ingredient may be used for qualitative examinations. The method also permits the estimation of total active ingredient level present in the sample under test. The method method yields the active ingredient together with other alcohol-soluble materials and therefore is useful only in estimating the actual active ingredient level.


SDO ASTM: ASTM International
Document Number D2358
Publication Date July 1, 2016
Language en - English
Page Count 3
Revision Level 16
Supercedes
Committee D12.12
Publish Date Document Id Type View
July 1, 2016 D2358-16 Revision
Nov. 1, 2024 D2358-16R24 Reaffirmation
Oct. 1, 2009 D2358-89R09 Reaffirmation
Jan. 1, 1995 D2358-89R95E01 Reaffirmation
May 26, 1989 D2358-89R03 Reaffirmation