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ASTM D7515-09(2014)

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ASTM D7515-09(2014)

Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)

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1.1 This test method describes the gas chromatographic determination of purity for 1,3-propanediol (PDO). This test method was originally developed to determine the purity of 1,3-propanediol used for the application as the freeze point depressant base fluid in formulated PDO engine coolants. Use of the method for purity of PDO for other applications may be viable.

Author ASTM
Editor ASTM
Document type Standard
Format File
Confirmation date 2014-02-01
ICS 71.040.50 : Physicochemical methods of analysis
Number of pages 6
Replace ASTM D7515-09
Set ASTMVOL1505
Year 2009
Document history
Country USA
Keyword ASTM 7515;ASTM D7515;ASTM D7515;10.1520/D7515-09R14