Polyether Polyol LHE-4000D

Short Description:

Product Manual

Polyether Polyol LHE-4000D is a 4,000-molecular-weight polypropylene oxide-based diol with low unsaturation, initiated by Propylene Glycol. It is mainly to produce coatings, sealants, adhesives and elastomers.

Typical Properties

OHV(mgKOH/g):26.5-29.5                                    Water(wt%):≤0.05
Viscosity(mPa•s,25℃):800-1000                      PH:5.0-7.0
Acid Value(mgKOH/g):≤0.05                               Colour APHA:≤30

Product Detail


Product Tags

Product Types

Polyether polyol
Polyether polyols are key components used in the production of polyurethanes.
Polyether Polyols are made by reacting organic oxide and inatiotor.
Polyols contain reactive hydroxyl (OH) groups which react with isocyanate (NCO) groups on isocyanates to form polyurethanes.

polyurethane can be divided into soft foam, rigid foam and CASE applications according to performance of polyether polyols.
PU materials with different performance can be obtained with the reaction between different initiators and olefin polymerization.

Polyols usually can be classified:
Polyether Polyol (PPG),
Polymeric Polyol (POP),


Concentrated molecular weight distribution.
Low unsaturation
Low VOC, trialdehyde content undetected
Low color value
The moisture content is within 200PPM


LHE-4000D is a low monol polyether that can be used in cast elastomers, sealants, epoxy flexibilizers, defoamers, lubricants, crude oil de-emulsifiers and plasticizers.


Flexibags; 1000kgs IBC drums; 210kgs steel drums; ISO tanks.

Shippment & Payment

Normally goods could be produced ready within 7-10 days then shipped from China Main port to your required port of destination.
T/T, L/C, D/P and CAD are all acceptable.

Longhua has more than 10 years experiences as manufacturer in polyols producing and is highly appreciated by customers worldwide;
We have strong research and development capability for any clients’ special requirements

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  • 1.How can I select the right polyol for my products?
    A: You can reference the TDS, product application introduction of our polyols. You can also contact us for technical support, we will help you to match the exact polyol that well meet your needs.

    2.Can I get the sample for the test?
    A: We are glad to offer sample for customers’ test. Please contact us for the polyols samples that you are interested.

    3.How long is the lead time?
    A: Our leading manufacture capacity for polyol products in China enable we delivery the product at a fastest and stable way.

    4.Can we select the packing?
    A: We offers flexible and multiple packing way to meet customers’ different requirements.

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