accelerators

accelerators

Rubber Accelerator ZDEC(ZDC、EZ)

Chemical Name: Zinc diethyl dithiocarbamate
Molecular Formula: C10H20N2S4Zn
Molecular Weight: 361.9
CAS No.: 14324-55-1

Product Details

Properties
White powder (granule). Density is 1.41. Soluble in 1% NaOH solution, CS2, benzene, chloroform, slightly soluble in alcohol, insoluble in gasoline
Application
Used for NR, IR, SR, SBR, NBR, EPDM, and their latexes. A fast-curing primary or secondary effective ultra-accelerator for natural and synthetic latex formulations. Can be used advantageously for dipped, spread, and cast goods. Similar in properties to a PZ-type accelerator, but with lower resistance to scorching and a slight tendency toward premature vulcanization. Also functions as an antioxidant in adhesive systems.
Packaging
25kg /bag
Storage
Keep container tightly closed in a cool, well-ventilated place.
The recommended max, storage life is 2 years when stored under normal conditions

Product Specifications

ITEM
INDEX
Appearance
White powder(granule)
Initial M.P. ℃
≥174.0
Loss on drying %
≤0.50
Zinc content %
17.0-19.0
Residue on 150μm sieve % 
≤0.10
Soluble Zinc Content % 
≤0.01
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