ASTM D 6953 : 2018
Current
The latest, up-to-date edition.
Standard Test Method for Determination of Antioxidants and Erucamide Slip Additives in Polyethylene Using Liquid Chromatography (LC)
Hardcopy , PDF
English
11-01-2018
Important note : All end users must be registered with an Account prior to user licenses being assigned.This test method covers a liquid-chromatographic procedure for the separation of primary and secondary antioxidant and slip additives currently used in polyethylene plastics.
| Committee |
D 20
|
| DocumentType |
Test Method
|
| Pages |
7
|
| ProductNote |
THIS STANDARD ALSO REFERS TO ASTM E275
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This test method covers a liquid-chromatographic procedure for the separation of primary and secondary antioxidant and slip additives currently used in polyethylene plastics. These additives are extracted with either isopropanol (resin densities < 0.94 g/cm3) or cyclohexane (resin densities > 0.94 g/cm3) prior to liquid-chromatographic separation. The ultraviolet absorbance of the eluting compound(s) is measured and quantitation is performed using external calibration.
1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 9.
Note 1:There is no known ISO equivalent to this standard.
1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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| ASTM E 1657 : 19981 | Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography |
| ASTM D 1600 : 2007 | Standard Terminology for Abbreviated Terms Relating to Plastics |
| ASTM E 275 : 2008 : R2013 | Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers |
| ASTM E 1657 : 1998 : R2011 | Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography |
| ASTM E 275 : 2008 : R2022 | Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers |
| ASTM D 1600 : 2013 | Standard Terminology for Abbreviated Terms Relating to Plastics |
| ASTM D 1600 : 2014 | Standard Terminology for Abbreviated Terms Relating to Plastics |
| ASTM E 169 : 2016 : R2022 | Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis |
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| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2023 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 131 : 2010 : R2015 | Standard Terminology Relating to Molecular Spectroscopy |
| ASTM E 691 : 2022 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 4697 : 1995 : R2001 | Standard Guide for Maintaining Test Methods in the User's Laboratory (Withdrawn 2009) |
| ASTM D 1600 : 2018 | Standard Terminology for Abbreviated Terms Relating to Plastics (Withdrawn 2024) |
| ASTM E 691 : 2021 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 1657 : 1998 : R2006 | Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography |
| ASTM E 169 : 2016 | Standard Practices for General Techniques of Ultraviolet-Visible Quantitative Analysis |
| ASTM E 1657 : 1998 : R2019 | Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography |
| ASTM E 1657 : 1998 : R2001 | Standard Practice for Testing Variable-Wavelength Photometric Detectors Used in Liquid Chromatography |
| ASTM D 4697 : 1995 | Standard Guide for Maintaining Test Methods in the User's Laboratory |
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