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          1. 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