... 1 Technical specification Properties White or light yellow grains, relative density is 1.24g/m³,soluble in carbon disulfide, benzene, ... A fast curing accelerator for natural, synthetic rubber and latex, especiallysuitable for butyl rubber, EPDM rubber and latex. non-toxic, inodorous,it ... conditions.Net Weight: 20kg or 25kg or at buyers' requests high dispersed rubber chemical accelerator ZDBC(BZ)-80