China PPG-1000 Polyether Polyol Polymer Polyol Used in Flexible Slabstock Foam

Product Description

PU Foaming materials sponge blended conventional PPG polyether polyol 3000

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Application:
Polyether polyol (hereinafter referred to as polyether) is by the initial agent (groups of compounds containing active hydrogen) and ethylene/oxide (EO) and propylene oxide (PO), epoxy /(BO) in the presence of catalyst made by addition polymerization reaction. Polyether production so much for the glycerin (glycerin) as starting agent and epoxide (usually with EO and PO), by changing the PO and EO loading way (plus or separately and mixed), add more than, charging sequence and other conditions, produce all kinds of general polyether polyols.
PPG-1000 Polyether Polyol Polymer Polyol Used in Flexible Slabstock Foam

PPG-1000 Polyether Polyol Polymer Polyol Used in Flexible Slabstock Foam


commodity: Polyether Polyol
batch No.: P1804022703B
product date: 2018-04-02
expiry date: 2019-04-01

item	unit	spec.	result
color	pt-co	≤50	25
hydroxyl value	mgKoh/g	56±2	56.3
acid value	mgKoh/g	≤0.06	0.03
water content	%	≤0.08	0.06
k+na+content	ug/g	≤5	3.6
unsaturation	mol/kg	≤0.06	0.02
viscosity	mPa.s	400-600	530
PH value	---	5.0-7.0	6.4