Polyether Polyol for Special Applications
Polyether Polyol for Special Applications

Polyether Polyol for Special Applications

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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.

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Description

Product name:Polyether Polyols

Molecular formula:C14H10F17NO4S

CAS NO.:9003-11-6

Appearance:Yellowish or Yellow transparent liquid

Grade Color
(APHA)
≤		 OH Value
(mgKOH/g)		 Acidity
(mgKOH/g)
≤		 Water
(%)≤		 Viscosiy
(mPa.s/25ºC)		 K+(mg/Kg)
≤		 C=C
(mmol/g)
≤		 Applications
D-549 100 50-55 0.2 / / / 5-7 It is used as the defoamer for the fermentation procedures of the pharmaceuticals,food&papermaking industries,etc.
D-DG 300 <100 / / / / / It is used as the defoamer for drilling mud for oil.
DEP-4050 50 45-48 0.05 600-800 3 / 5-7 It is used as the defoamer.
DEP-4053 70 52-56 0.2 450-650 3 / 5-7 It is used as the defoamer for PVC plastic.
DEP*700 50 240±20 0.5 230-350 3 / 4-8 It is used as oilfied-agent

 

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