ASTM E2469-06
Historical Standard: ASTM E2469-06 Standard Test Method for Chloride in Monoethylene Glycol by Ion Chromatography
SUPERSEDED (see Active link, below)
ASTM E2469
1. Scope
1.1 This test method covers the determination of inorganic chloride (chloride ion) in polyester-grade and low-conductivity-grade monoethylene glycol (MEG) in the range of 0.01 to 1.0 mg/kg by ion chromatography (IC).
1.2 Monoethylene glycol can be analyzed directly by this test method without any sample preparation.
1.3 The values given in SI units are to be considered as the standard. The values given in parentheses are for information only.
1.4 Review the current Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first-aid procedures and safety precautions.
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 to determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 9.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1193 Specification for Reagent Water
E180 Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals
E300 Practice for Sampling Industrial Chemicals
Keywords
chloride; IC; ion chromatography; MEG; monoethylene glycol; DEG; diethylene glycol; TEG; triethylene glycol; Chloride analysis; Ion chromatography (IC); Monoethylene glycol (MEG);
ICS Code
ICS Number Code 71.040.40 (Chemical analysis)
DOI: 10.1520/E2469-06
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