精品久久久久久中文字幕_无码中文字幕色专区_成人黄色在线观看视频_国内外免费激情视频_伦伦影院午夜理论片_亚洲色在线视频_涩视频在线观看_日韩精品高清在线观看_中文字幕第4页_日韩高清人体午夜_亚洲天堂网在线观看视频_91精品入口蜜桃

Octabromoted ether product presents white powder, which is known for its low toxicity, solubility in benzene, acetone, chloroform, and insolubility in water and hexanol. Its decomposition temperature should be>285 ℃, so it is also the main product in the deep processing of tetrabromobisphenol, with strong flame retardant effect. At the same time, octabromoether, as one of the additive flame retardants, contains both aromatic bromine and aliphatic bromine. Because octabromoether is an excellent flame retardant product, it has better thermal stability and light stability. It is mainly used in polypropylene, polypropylene, polypropylene resin, polyvinyl chloride resin and resin. Compared with hexabromocyclododecane, the decomposition temperature is higher, and hexabromocyclododecane cannot be replaced in some aspects.
Application of octabromoether
Octabromoether is mainly used in plastic flame retardants, especially in polypropylene and polystyrene. This product has good thermal stability, light stability, good synergistic effect with Sb2O3, and excellent flame retardant effect. It is widely used in PP, PE, ABS, PVC and other resins, especially for PP plastics. It is an excellent flame retardant for PP plastics at present.