Norm

ASTM D4337-89(2017)

Standard Test Methods for Analysis of Linear Detergent Alkylates

53,91

Over deze norm

Status Definitief
Aantal pagina's 7
Commissie D12.12
Gepubliceerd op 01-01-2017
Taal Engels

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 – 39

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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage. See also Note 1 and Section 21.

Details

ICS-code 71.100.40
Nederlandse titel Standard Test Methods for Analysis of Linear Detergent Alkylates
Engelse titel Standard Test Methods for Analysis of Linear Detergent Alkylates

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