Item			Premium	First Grade	On-spec.
Colour(Pt-Co)No. before heated addition of chlorhydric acid, heated		Max Max	5 20	15 -	40 1
Density(20)g/cm3			1.1131-1.1136	1.1125-1.1140	1.1120-1.1150
Water %(m/m)		Max	0.05		**
Boiling range(0, 0.10133Mpa), Initial point Dry point, IBP-DP		Min Max	196 - 2	195 200 -	193 204 -
Acidity(calculated as sulphuric acid),%(m/m)		Max	0.001	0.004	0.008
Aldehyde(calculated as formaldehyde),%(m/m)		Max	0.0008	***	**
Iron(calculated as Fe2+),%(m/m)		Max	0.00001	0.0005	**
Ash,%(m/m)		Max	0.002	0.002	**
DEG and TEG, %(M/M)		Max	0.1	1	**
Chlorine(calculated as chlorine ion)%(m/m)		Max	0.00005	0.001	0.002
Ultraviolet transmittance% 220mm 275mm 350mm		Min Min Min	70 90 98	** ** **	** ** **