ASTM E2409
Standard Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol and in Mono- and Dipropylene Glycol(Gas Chromatographic Method)
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
ASTM E2409 is a gas chromatographic test method for measuring glycol impurities in mono-, di-, tri- and tetraethylene glycol, as well as in mono- and dipropylene glycol. It helps users identify and control impurity levels in these glycol products, supporting product quality and consistent material performance. For buyers, laboratories, and producers, the standard provides a clear technical basis for evaluating cleanliness and composition in glycol materials used in processing and formulation work.
Overview of ASTM E2409
This ASTM standard defines a gas chromatographic method for determining glycol impurities within several commonly used glycol types. As the title indicates, ASTM E2409 is focused on analytical testing rather than product composition limits, making it useful for quality control and verification work. It provides a structured approach for assessing impurity content in monoethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, monoethylene glycol, and dipropylene glycol. That focus supports repeatable laboratory analysis and more consistent material assessment.
Common use cases of ASTM E2409
This standard is commonly used in laboratory testing, incoming material verification, and product quality control for glycol-based materials. It is especially relevant when impurity levels need to be checked in ethylene glycol and propylene glycol grades before use in downstream processing or formulation. ASTM E2409 may also be helpful for suppliers and purchasers who need a shared test method for comparing results, documenting quality, or supporting specification-based acceptance of glycol materials.
Benefits of using ASTM E2409
Using ASTM E2409 helps create a consistent framework for impurity testing across glycol products. That consistency can improve confidence in test results, support compliance activities, and reduce disputes between suppliers and customers. The method also assists quality control programs by making impurity evaluation more repeatable and easier to document. For procurement and technical review, it offers a recognized ASTM reference that can help standardize acceptance checks and support product evaluation decisions.
- Gas chromatographic impurity measurement
- Ethylene and propylene glycol analysis
- Quality control and acceptance testing
- Laboratory comparison and documentation
- Publication Date: 2021-12-06
- Publisher: ASTM
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.