Accelerator ZDC(ZDEC,EZ)



Chemical Name: Zinc diethyl dithiocarbamate
Specification:

Item Powder Oiled powder
Appearance White powder
Initial M.P. οC ≥ 174.0 174.0
Loss on drying % ≤ 0.30 0.40
Zinc content % 17.0-19.0 17.0-19.0
Residues on 150μm sieve, % ≤ 0.10 0.10
Additive, % -- 1.0-2.0
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, BR, SBR, NBR, EPDM and their latexes. A fast curing primary or secondary effective ultra-accelerator for natural and synthetic latex form compounds. Can be used advantageously for dipped, spread, and cast goods. Similar in property that of Accelerator PZ. Has less resistance to scorching than Accelerator PZ and shows a slight tendency to premature vulcanization. An antioxidant in adhesive systems.
Packaging:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.


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