Product Main

Specifications

Rubber Accelerator ZDEC(EZ)
Chemical Name
Zinc diethyl dithiocarbamate
(ZDEC,EZ,ZDC)
Molecular Formula
(C5H10NS2)2Zn
Molecular Weight
361.91
CAS No.
14324-55-1
Chemical Structure
 

Specification:
ITEMS
Data
Appearance
White powder
Initial Melting point ℃≥
174.0
Heating Loss:%≤
0.30
Zn Content % ≤
16.8-18.8
Residue on 100mesh (150μm)Sieve %≤
0.10
Properties:
Tasteless. Specific Gravity: 1.47-1.50, soluble in carbon disulfide, toluene, chloroform & benzene; hardly soluble in acetone and tetrachloromethane; insoluble in water, gasoline, 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 to the property of URCC PZ. Has less resistance to scorching than URCC PZ and shows a slight tendency to premature vulcanization. An antioxidant in adhesive systems.

Package:
25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.

Storage:
Keep container tightly closed in a cool, well-ventilated place.