Polyether Polyol ED-28

Short Description:

Product Manual

ED-28 is a 4000-molecular-weight diol with high activity. Different from LHE-4000D which is made of PO, ED-28 consists of PO & EO and is ended by EO. It is mainly suitable for the preparation of polyurethane elastomers, such as adhesive, sealant, coating, constructional water proof membranes, paving materials, synthetic leather, shoe sole.

Typical Properties

Acid Value(mgKOH/g):≤0.05
Colour APHA:≤50


Product Detail


Product Tags


ED-28 is of good quality with high activity which is suitable for flexible foam production, especially for CASE;
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
Matching with longhua’s best polymer polyols with different solid content, ED-28 could make foam with various features to meet consumers’ needs
Certificates of Analysis are provided for every batch to ensure the superior quality of ED-28
BHT and amine free for ED-28 as clients’requirements.


It is mainly used for polyurethane microcellular
elastomers, coatings, synthesis of flexible polyurethane slab stock/molded foam, elastomer with enhanced modulus, and microcellular shoe sole.

Main market

Asia: China, Korea,
Middle east: Turkey, Saudi Arabia, UAE
Africa: South Africa
Oceania: Australia
America: United States, Canada
Europe: Great British, France, Germany, Spain, The Netherlands, Belgium


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


Normally goods could be produced ready within 7-10 days then shipped from China Main port to your required port of destination. Should any special requirements, we’re pleased to help.
T/T, L/C, D/P and CAD are all supportive.

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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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