DPG is a middle-speed accelerator, suitable for natural and synthetic rubber, and also can be used as activator for kinds of thiazole, thiuram and sulfenamide.

• 用作天然橡胶和合成橡胶的中速促进剂，也作为噻唑类、秋兰姆类及次磺酰胺类促进剂的活化剂。