ASTM-D1768 › Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
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Scope
1.1 This test method covers commercial synthetic detergents and built detergent formulations that do not contain organic additives such as amides. Optical dyes and materials normally found in formulated detergents do not interfere; however, materials other than sulfonates that possess strong ultraviolet absorptions must be absent. The indicated sample size and aliquoting scheme is based on samples containing 30 to 40% of active ingredient.
1.2 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.
Keywords
Detergent materials/systems-alkylbenzene sulfonates; synthetic detergents, by ultraviolet absorption, test,; Detergent materials/systems-synthetic; alkylbenzene sulfonate content, by ultraviolet absorption, test,; Spectroscopy-ultraviolet; Ultraviolet (UV) spectrochemical analysis; sodium alkylbenzene sulfonate content of synthetic detergents, test
To find similar documents by ASTM Volume:
15.04 (Soaps and Other Detergents; Polishes; Leather; Resilient Floor Coverings)
To find similar documents by classification:
71.100.40 (Surface active agents)
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Document Number
ASTM-D1768-89R24
Revision Level
1989 R24 EDITION
Status
Current
Modification Type
Reapproval with Ed Change
Publication Date
Nov. 21, 2024
Document Type
Test Method
Page Count
3 pages
Committee Number
D12.12