Epoxy-terminated Unsaturated Polyether
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  • Epoxy-terminated Unsaturated Polyether

Epoxy-terminated Unsaturated Polyether


Product Grade: Cheersil E Series

Ms. Gong: +86 13390821306

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  • Product Description

    Product Name: Epoxy-terminated unsaturated polyether

    Cheersil E Series

     

    Typical Properties

    Properties

    Typical Values

    Product grade

    Cheersil E501

    Cheersil E1001

    Cheersil EP1501

    Appearance

    Light yellow or yellow, transparent or slightly turbid viscous liquid

    Light yellow or yellow solid

    Light yellow or yellow, transparent or slightly turbid viscous liquid

    Solubility

    Easily soluble in water

    Double bond value (mmol/g)

    1.9 0.8 0.5

    Epoxy value (mmol/g)

    1.9 0.8 0.5

    Total chlorine (ppm)

    ≤10000

     

     

    Applications:

    The product is an allyl group and epoxy group terminated polyethylene glycol / polypropylene glycol, which is the major raw material for the synthesis of polyether-modified polysiloxane. Polyether-modified polysiloxane is a new type of multifunctional fine chemical product, which can be obtained by connecting polyether segments to the side chain or end of active polysiloxane. It not only has the excellent functions of traditional siloxane products, such as high/low temperature resistance, anti-aging, hydrophobicity, electrical insulation, low surface tension, but also has great lubricity, softness, spreadability, and emulsifying stability provided by properties from polyether chain segments. It can be used as polyurethane foaming agent, textile auxiliary agent, oilfield demulsifier, cosmetic auxiliary agent, paint leveling agent, cleaning agent, defoamer, emulsifier, etc. The copolymer obtained by reacting with hydrogen-containing silicone oil is widely used in polyurethane foaming agent, textile auxiliary agent, oilfield demulsifier, etc.

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