ASTM E202 – Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
1.1 These test methods cover the chemical and physical analysis of the commonly available grades of ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, and dipropylene glycol. The key sections appear in the following order:
Sections
Purity of Reagents
4
Specific Gravity
6 – 8
Distillation Range
10 – 12
Acidity
14 – 16
Water
18 – 20
Iron
22 – 24
Color
26 – 28
Gas Chromatographic Analysis
30 – 32
Alternative Test Methods
Appendix X1
Product Details
Published:
03/15/2018
Number of Pages:
14
File Size:
1 file , 270 KB
Redline File Size:
2 files , 540 KB
Note:
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