江蘇興盛化工

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