... dimethyl dithiocarbamate 3.CAS No.:137-30-4 Dithiocarbamates Rubber Accelerator PZ Chemical Name:Zinc dimethyl dithiocarbamate structure: Molecular ... chloroform, insoluble in alcohol, CCl4 and ethyl acetate Application:Used for NR, IR, BR, SBR, NBR, HR, EPDM and ... other types such as thiazole accelerators. Used for rubber coated fabrics, latex products and rubber cement, etc. FDA approved in USA ...