Rubber accelerator ZDBC(BZ) 

Chemical Name:Zinc dibutyl dithiocarbamate 

Molecular Formula:C18H36N2S4Zn 

Molecular Weight:474.1 

CAS NO:136-23-2 


Appearance white powder 
Initial M.P. oC min 104.0 
heating loss % max 0.40 
Zinc content %13.8-14.8 
Residues on sieve(150m), % max 0.10 

Properties:White powder (granule). The density is 1.24. Soluble in CS2. benzene, chloroform, alcohol, diethyl ether, insoluble in water and low concentration alkali. Good storage stability 

Application:ZDBC is used as primary or secondary accelerator for NR, SBR, IIR or EPDM; also used for natural rubbers or synthetic latex; as anti-oxidant for rubber-based adhesives