Rubber Accelerator ZDMC
Chemical Name: Zinc dimethyl dithiocarbamate
Molecular Formula: C6H12N2S4Zn
Molecular Weight: 305.4
Initial M.P. ℃ ≥
Loss on drying%≤
Residue on 150μm sieve%≤
Residue on 63μm sieve%≤
Granule Diameter mm
China Rubber Accelerator ZDMC is a proprietary pre-dispersed Zinc dimethyl dithiocarbamate in a 25% elastomeric /processing aids binder. (Elastomeric binder can be SBR or EPDM).
Accelerator ZDMC is a secondary ultra accelerator for thiazole and sulfenamide cure systems for general purpose polymers (NR, SBR, IIR, EPDM). It can also be used as a primary accelerator in some continuous cure applicants.
Compared to Rubber Accelerator DGP or the thiuram, ZDMC provide faster cured, higher modulus and shorter scorch times.
It is widely used in both natural and synthetic lattices.
Rubber Accelerator ZDMC should be noted that in the application of ZDMC-75 N-trosodimethylamine can be formed by the reaction of dimethylamine, a decomposition product, with nitrosating agent
It ought to deposited in a cool, dry, well ventilated area, avoiding exposure of the packaged product to direct sunlight.
Usually Rubber Accelerator ZDMC can be store on 24 months with the common storing condition.
25kg plastic woven bag, paper with plastic film bag, kraft paper bag