|
|
| Polyether polyol-PPG-MW3000 3500 5000 |
|
|
|
 
|
Name
|
Polyether polyol- MW3000
|
Polyether polyol- MW3500
|
Polyether polyol- MW5000
|
|
Specification
|
Index
|
|
Appearance
|
Transparent
liquid
|
Transparent
liquid
|
Transparent
liquid
|
|
Hydroxyl Value: (mgKOH/g)
|
54-58
|
46~50
|
34.8
|
|
Acid Value (%):≤
|
0.050
|
0.05
|
0.02
|
|
PH
|
5.0-7.5
|
5.0-7.5
|
5.7
|
|
Viscosity(mPa.s/25℃)
|
400-600
|
550-750
|
925
|
|
Water(%):≤
|
0.050
|
0.050
|
0.03
|
|
Color(APHA)≤
|
50
|
50
|
20
|
|
Unsaturation mol/kg
|
|
|
0.05
|
|
K+, Na+ content ug/g
|
|
|
0.05
|
|
|
|
