Octabromobisphenol S ether

产品详情

Product name: Octabromobisphenol S ether

Molecular formula: C18H14O4Br8 Molecular weight: 966 CASNO.:42757-55-1

Function and use: Mainly used as plastic flame retardant. It can be widely used in PP, PE, PS, ABS resin, rubber, fiber and other polymer materials and home appliances. Stability is better than octabromoether, no precipitation, environmental protection. It has a high decomposition temperature, excellent thermal stability and light stability, good compatibility with high polymers, and will not reduce the mechanical properties of products. When added to PP plastics, the flame retardant effect is particularly remarkable. It can also be shared with hexabromocyclododecane to have a synergistic effect.

Octabromobisphenol S ether, also known as tetrabromobisphenol S bis(2,3-dibromopropyl ether), is a new type of white powder containing both aromatic bromine and aliphatic bromine, widely used in polypropylene (pp), polyethylene (pe), abs resin, rubber, fiber and other polymer materials and home appliances, electronics manufacturing, tetrabromobisphenol S bis (2,3-dibromopropyl ether) is a substitute for octabromoether Compared with octabromoether, the new product has excellent light resistance, heat resistance and oxidation resistance due to the introduction of a strong polar sulfone group in the molecule instead of isopropyl group. It can meet the requirements of high-performance plastics.

Packing: paper-plastic composite bag, net weight 25kg or according to customer requirements

Quality Index: