N-Nitrosamine Free Chemials Rubber Scorching Retarder EC-80 

N-Nitrosamine Free Chemials Rubber Scorching Retarder EC Actmix Retarder E-80 Predispersed Retarder EC to Replace CTP N-Nitrosamine Free Rubber Chemials Retader EC Polymer-bound Rubber Anti-scorching Agent E-80 N-Phenyl-N-(Trichloromethylsulfenyl)-Benzene Sulfonamide C13H10Cl3NO2S2  M.W.; 382.71 CAS No: 2280-49-1 EINECS No: 218-915-0 PROPERTIES:  E-80 is excellent environmental retarder for natural and synthetic rubber, suitable for EPDM, NBR and HNBR,it  obviously delay the scorch time, but not affect the curing speed. Especially for thiuram vulcanization system, and can be used as the second promoting agents to reduce curing time and improve production efficiency. No pollution, not changing color can be used for light products. Meanwhile, it can improve EPDM and NBR the sulfurization cross linking density, improve stretch for stress, reduce the permanent compression deformation and have no harmful substances during curing process.  APP…