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Sorbitol Based Polyether Polyols Rigid Foams-Ammonia
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Sorbitol Based Polyether Polyols Rigid Foams-Ammonia

The polyether polyol is obtained by addition polymerization of an initiator (active hydrogen group-containing compound) with ethylene oxide (EO), propylene oxide (PO), butylene oxide (BO) in the presence of a catalyst.
Quantity:

Product name:Polyether Polyols

Molecular formula:C14H10F17NO4S

CAS NO.:9003-11-6

Appearance:Yellowish or Yellow transparent liquid

Grade OH Value
(mgKOH/g)
Acidity
(mgKOH/g)
Water
(%)
PH Viscosiy
(mPa.s/25ºC)
K+(mg/Kg)
Color
(APHA)
DNT-330B 310-350 0.2 0.1 8-11 ≤2500 0.002 18
DNT-400 385-415 / 0.1 9-12 4500-8500 / 18
DNT-403A 735-805 0.1 0.1 / 45000-55000 / 50APHA
DNT-403B 610-670 0.1 0.1 / 18000-30000 / 2

 

 

 

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