MONO ETHYLENE GLYCOL

Mono Ethylene Glycol
Appearance Clear Colourless
MEG Content Wt % min 99.9
DEG Content Wt. % Max. 0.04
Specific Gravity @20/20 Deg C 1.1151-1.1156
Distillation Range @ 760 mm Hg IBP End Point 5 – 95 vol% range Deg C Min.
Deg C
Deg C Max
196
199
1.0
Water Wt. % max. 0.04
Colour (before heating) Pt-Co Units Max. 5
Acidity (as acetic acid) Wt.ppm Max. 10
Chlorides (as CL) Wt.ppm Max 0.1
Sulphates Nil
Iron Wt.ppm Max. 0.1
Ash Wt.ppm Max. 10
Aldehydes (as formaldehyde) Wt.ppm Max. 10
Transmission in UV
Wavelength(nm)
220 Transmittance
275 Transmittance
350 Transmittance
% min. 80
95
99