Rubber Accelerator ZDMC(PZ)
Chemical Name Zinc Dimethyl Dithiocarbamate
Molecular Formula C6H12N2S4Zn
Molecular Weight 305.4
CAS No 137-30-4
|Initial Melting Point (℃)Min.||244.0|
|Heat Loss (%)Max.||0.50|
|Zinc Content (%)||20.0～24.5|
Residue on 150μm Sieve (%)Max.
Residue on 63μm Sieve (%)Max.
Properties inodorous, non-toxic, soluble in dilute alkali solution, carbon
disulfide, benzene, acetone, dichloromethane and slightly soluble
in chloroform, insoluble in alcohol, carbon tetrachloride and ethyl
Applications A fast curing accelerator for natural, synthetic rubber and latex,
it can be used as accelerators of butyl rubber,
acrylonitrile-butadiene rubber and EPDM rubber, non-toxic,
inodorous, stainless and changeless in colors on products, suitable
for coated fabric,. It had wonderful effect in the products of EPDM
rubber and butyl rubber. ZDMC is regulated for use in articles in
contact with food as specified under FDA 21 CFR177.2600, 178.3120
and under BgVV XXI, Categories 1-4 and "Sonderkategorie".
Storage Store closed containers in a cool, dry, well-ventilated area.
Avoid exposure to direct sunlight.
Packing 25kg net paper bags lined with polyethylene film bags.