Purity %
99.9
Color, (Pt-Co)
(No. before heated) â?¤
addition of acid (heated) â?¤
5
20
Density, (20)g/cm3
1.1131-1.1136
Water, %(m/m) â?¤
0.05
Boiling range (0.0.10133Mpa
Initial point â?¥
Dry point â?¤
IBP-DP
196
-
2
Acidity (calculated as), % (m/m) â?¤
0.001
(calculated as formaldehyde), %(m/m) â?¤
0.0008
Iron calculated as Fe2+), % m/m) â?¤
0.00001
Ash, % (m/m) â?¤
0.002
DEG and TEG, % (m/m)
0.1
Chlorine (calculated as chlorine ion), % (m/m)
0.00005
Ultraviolet transmittance %
220nm â?¥
275nm â?¥
350nm â?¥
70
90
98
Supplier: Mono ethylene glycol ( meg )