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    Jiangsu Xingsheng Chemical Co., Ltd.


    Research, Production, Sales, Service

    Comprehensive Chemical Companies

    Jiangsu Xingsheng Chemical Co., Ltd.


    Sales hotline:+86-13901482293 , +86-13862793632 , +86-513-84541589

    EP-25K: Brominated epoxy polymer

    EP-25K is a high brominated epoxy polymer resin with high molecular weight and flame resistance. Based on tetrabromobisphenol A epoxy resin, this product has excellent heat resistance, anti-ultraviolet performance and fluidity.

    Mainly used in thermoplastic polymer PBT

    Molecular formula C36H32Br8O6
    Molecular Structure
    CAS NO. 68928-70-1
    Physical properties
    Appearance Light yellow particles / powder
    Bromine content (Wt%) 52-53%
    Molecular weight 25000
    Specific gravity (g/cm³) 1.8
    Softening point temperature (℃) 143-155
    Weight loss on heat (Wt%)
    10℃/min Air
    1 345℃
    3 350℃
    10 375℃
    Product picture
    Advantages ◇ high heat stability and thermal aging performance
    ◇ Excellent processing performance
    ◇ low precipitation
    ◇ high UV stability
    ◇ low corrosive
    Storage Under normal circumstances, this product owns stable physical and chemical properties, non-volatile. Avoid inhalation, swallow or contact with the skin or eyes when used. Stored in a cool and ventilated place
    Packing 25KG Double-layer kraft paper bag


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