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Sorbitol Based Polyether Polyols Rigid Foams-Sorbic Alcohol
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Sorbitol Based Polyether Polyols Rigid Foams-Sorbic Alcohol

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)
DSA-380 365-395 0.5 0.1 4-6 2500-3500 0.0008 6
DSA-430 410-430 0.5 0.1 8-11 4000-5000 0.0008 6
DSA-460 445-475 0.5 0.1 4-6 11500-16500 0.0008 6
DSA-480 465-495 / 0.1 8-11 35000-55000 / 5
DSA-490 475-505 0.5 0.1 4-6 7500-11500 0.0008 6
DSA-635B 470-530 0.1 0.15 5-8 2900-4100 / 7
DSA-635S 470-500 / 0.1 8-11 4000-6500 / 8

 

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