Sorfatante
L’ageto ativo el xe de migliorar l’atività de i aceleratori, promovar la reasion volcanixasion de l’agente de sistema volucalixasion, ła xe anca conosùa come promosa agente o agente de vołałixasione ativo o agente el promodamento de agente ativo o agente de metal e grasso el xe stà conpario de oside metałi e grassi de aside e grasso el xe el combinèto e el pì de l’asido de l’asido. (1-2 parts).Excessive release of zinc oxide in production, use and recovery of rubber products may cause adverse effects on the environment and human health, especially on aquatic plants and animals sensitive to zinc.At present, low zinc or zinc-free sulfide active agents (such as organic zinc, zinc oxide compound masterbatch, calcium oxide and magnesium oxide, etc.) are vigorously developed to partially replace zinc oxide.The results show that both organic zinc and core-shell structure zinc oxide can play the role of sulfide active agent, but the anti-vulcanization and physical properties of the rubber are not as good as those of the indirect method.