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1.1 This test method covers the determination of total acidity as acetic acid in commonly available grades of monoethylene glycol, diethylene glycol, triethylene glycol and tetraethylene glycol using a non-aqueous potentiometric titration. This test method is useful for determining low levels of acidity, below 200 mg/kg.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-01-01 |
| ICS | 71.080.60 : Alcohols. Ethers
|
| Number of pages | 8 |
| Replace | ASTM E2679-09 |
| Set | ASTMVOL0604 |
| Year | 2009 |
| Document history | |
| Country | USA |
| Keyword | ASTM 2679;ASTM E2679;ASTM E2679;10.1520/E2679-09R16E01 |