ASTM-D4337 › Historical Revision Information
Standard Test Methods for Analysis of Linear Detergent Alkylates
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Scope
1.1 These test methods cover chemical and physical tests applicable to linear detergent alkylates, evaluating those properties which characterize linear detergent alkylates with respect to its suitability for desired uses.
Note 1-Linear detergent alkylates comprises linear alkylbenzenes prepared by varying processes of varying linear alkyl chain length. The alkylate is sulfonated for surfactant use, the largest application being in detergent products. Careful control of linear detergent alkylate characteristics is desired; during sulfonation, variations of the sulfonate can occur that may result in either desirable or undesirable end-use properties.1.2 The test methods appear as follows:
Section Composition by Gas Chromatography 7-15 Chlorides 16-27 Color 28-30 Refractive Index 31-33 Specific Gravity 34-36 Water 37-391.3 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage. See also Note 1 and Section 21.
Keywords
Alkylates; Detergent materials/systems-synthetic; Gas chromatography-detergents; chemical/physical analysis of linear detergent alkylates, test,; Linear detergent alkylates; chemical/physical analysis, 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-D4337-89(1995)e1
Revision Level
1989 R95(E1) EDITION
Status
Superseded
Modification Type
Reapproval with Ed Change
Publication Date
Feb. 1, 1995
Document Type
Test Method
Page Count
7 pages
Committee Number
D12.12