Special Accelerator for EPDM ZDT-50

Special accelerator ZDT-50 Non-staining special rubber accelerator for EPDM and other diene rubber, especially application for construction of molded and extruded rubber products, such as film, tire buffer layer, weather strips etc. A C T I V E M A T E R I A L Zinc dialkyldithiophosphate PROPERTIES: A special accelerator for EPDM containing sulfur, ZnO, thiazoles and thiurams accelerators. It can lead to high degree of cross-linking and no appearance of blooming when dosage is up to maximum recommended amount. ZDT masterbatch has processing safety and storage stability. As an ingredient of effective vulcanization system it is an accelerator for vulcanization of rubber such as NR, IR, BR, NBR, IIR, etc and its vulcanizate has excellent heat resistance. It is a secondary accelerator with sulfenamides thiazoles, and thiurams for vulcanization of EPDM and NR. No formation of hazardous nitrosa…