联枯 DMDPB

联枯(DMDPB)，是2，3-二甲基-2，3二苯基丁烷的简称，主要作为阻燃剂的阻燃协效剂。与卤系阻燃剂复配使用，可以减少阻燃剂的添加量，保持聚合物的其他性能下具有良好的阻燃特性。

DMDPB, short for 2,3-dimethyl-2,3-diphenylbutane, is mainly used as a flame retardant synergist. When used in combination with halogenated flame retardants, it can reduce the amount of flame retardants added and maintain good flame retardant properties of the polymer while maintaining other properties.