|
Index
|
minimum value
|
maximum value
|
Analysis results
|
|
purity %W
|
99.0
|
|
99.8
|
|
glycol%W
|
|
0.3
|
0.0
|
|
Triethylene glycol %W
|
|
0.5
|
0.1
|
|
Moisture %W
|
|
0.20
|
0.01
|
|
Chromaticity (Pt/Co)
|
|
14
|
4
|
|
proportion@20/20C
|
1.1170
|
1.1200
|
1.1185
|
|
Initial boiling point °C
|
242
|
|
244
|
|
Dry spot °C
|
|
250
|
247
|
|
acidity %W
|
|
0.003
|
0.001
|
|
ash content ppmw
|
|
30
|
＜10
|
