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Specifications

Rubber Accelerator ZDEC(EZ)
Specification:
Description:
Chemical Name:
Zinc diethyl dithiocarbamate
 
 
 
  
CAS NO:
14324-55-1
 
Specification:
NO.
Item
Unit
Specification
1
Appearance
 
White powder
2
Initial M.P. (Min)
°C
174.0
3
Loss on drying (Max)
%
0.30
4
Zn Content
%
17.0--19.0
5
Residue on 63μm sieve (Max)
%
0.50
 
 
Properties:
Tasteless. Specific Gravity: 1.47--1.50. Soluble in carbon disulfide, toluene, chloroform & benzene; hardly soluble in acetone and tetrachloromethane; insoluble in water, gas oline, ethanol.
 
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 PZ. Has less resistance to scorching than PZ and shows a slight tendency to premature vulcanization. An antioxidant in adhesive systems.
 
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 1 year when stored under normal conditions. 
 
Packaging:
20kg or 25kg bag.