Low Unsaturation Polyether Polyol

produce polyether polyol over 60 years, supply good quality poylol for PU sealant, adhesive, shoe sole and other elastomer
Low unsaturation polyether polyol
Product composition:
The polymer composed of diol,triol and PO.
Quality Specification
Item
Hydroxyl value
(mgKOH/g)
Water content%
Acid Value
(mgKOH/g)
Viscosity
Mpa·s/25
pH
K
+
/Na
+
Content(ppm)
Unsaturation
(mol/kg)
ZSN-220
PPG2000
56±2
≤0.05
≤0.08
300-420
6.0-7.5
≤5
≤ 0.01
ZSN-230
PPG3000
37.5±2
≤0.05
≤0.05
560-640
6.0-7.5
≤5
≤ 0.01
ZSN-240
28±2
≤0.05
≤0.05
700-900
6.0-7.5
≤5
≤ 0.01
ZSN-330
56±2
≤0.05
≤0.05
500-700
6.0-7.5
≤5
≤ 0.01
Part of this series
Application
The product is the raw material of polyurethane elastomer, coating and adhesives, which react with isocyanate to give a chemical grouting material that has been widely used for seepage-proofing and blocking up the loophole of turnnel, dam, underground projects and mine-pits, as well as foundation reinforcement. They can also be used accompanied with rigid foam system.

pls contact Ms Nina for detailed info.
LNN at gpro.com.cn
T:86-25-83799872
200kg/drum ,16Mt in20GP container without pallet