|
|
| POLYETHYLENE GLYCOLS |
|
Product
|
Appearance @ 25 deg C
|
PH
|
MOL. WT.
|
MP
|
HYDROXYL VALUE
|
MOISTURE
|
|
PEG-200
|
Clear viscous colourless liquid
|
4.0-7.0
|
190-210
|
<6°c
|
500-550
|
1.00%
|
|
PEG-300
|
Clear viscous colourless liquid
|
4.0-7.0
|
290-310
|
<5°c
|
340-394
|
1.00%
|
|
PEG-400
|
Clear viscous colourless liquid
|
4.0-7.0
|
390-410
|
4-8°c
|
264-300
|
1.00%
|
|
PEG-600
|
Clear viscous colourless liquid
|
4.0-7.0
|
590-610
|
15-17°c
|
176-200
|
1.00%
|
|
PEG-1000
|
White waxy solid
|
4.0-7.0
|
950-1050
|
37-38°c
|
105-120
|
1.00%
|
|
PEG-1500
|
White waxy solid
|
4.0-7.0
|
1450-1550
|
44-45°c
|
70-90
|
1.00%
|
|
PEG-2000
|
White flakes
|
4.0-7.0
|
1950-2050
|
45-46°c
|
50-70
|
1.00%
|
|
PEG-4000
|
White flakes
|
4.0-7.0
|
3800-4200
|
52-56 °c
|
30-36
|
1.00%
|
|
PEG-6000
|
White flakes
|
4.0-7.0
|
5500-6500
|
52-56 °c
|
18-24
|
1.00%
|
|
PEG-8000
|
White flakes
|
4.0-7.0
|
7500-8500
|
56-62 °c
|
11 - 18
|
1.00%
|
|
PEG-20,000
|
White flakes
|
4.0-7.0
|
18000-22000
|
52-56 °c
|
1.00%
|