Dechang developed and produced HDC Antistatic Agents series successfully. HDC Antistatic Agents series are typical kind of nonionic antistatic agent, with excellent heat stability and antiaging property; on the basis of successful applications of non-ionic Antistatic Agents, we also developed ionic anlistatig for external paste and anlistatig with properties both of ionic surfactant and non-ionic surfactant. The products are widely used in BOPP, PP, PE, PU, PVC, ABS, PS and their products, etc. HDC series can greatly reduce the surface resistance of plastic products to 108-9?