Diethylene Glycol (DEG) Diethylene Glycol Item Standard Result Content 99.5min 99.8 Moisture 0.1max 0.05 Relative Density20℃(g/cm3) 1.117-1.120 1.118 5% volume range 243℃ min 245℃ 95% volume range 248℃ max 247℃ Acidity(as acetic acid) 30ppm max 10ppm Ash content 10ppm max 8ppm MEG content 0.05% max 0.004% TEG content 0.1% max 0.05% Color(Pt-Co) 10 max 9 Appearance Colorless transparent liquid