Rubber Accelerator ZBEC
CHEMICAL NAME
:
Zinc dibenzyl dithiocarbamate
MOLECULAR FORMULA
:
C
30
H
28
N
2
S
4
Zn
CHEMICAL STRUCTURE
:
MOLECULAR WEIGHT
:
610.18
CAS NO
:
14726-36-4
QUALITY STANDARD:
|
ITEM
|
POWDER
|
OILED POWDER
|
GRANULE
|
|
Appearance
|
White powder/granule
|
|
Initial melting point
|
180.0ºC min
|
180.0ºC min
|
180.0ºC min
|
|
Loss on drying
|
0.30% max
|
0.50% max
|
0.30% max
|
|
Ash
|
10.0-20.0% max
|
10.0-20.0% max
|
10.0-20.0% max
|
|
Residue on 150μm sieve
|
0.10% max
|
0.10% max
|
/
|
|
Residue on 63μm sieve
|
0.50% max
|
0.50% max
|
/
|
|
Additive
|
/
|
0.1%-2.0%
|
/
|
|
Granule diameter
|
/
|
/
|
0.6-2.5mm
|
PROPERTIES:
ZBEC is white powder/granule. The density is 1.42.
APPLICATION:
1.Afte-processing secondary accelerator.
2.Can be used as primary in latex. High resistance to hydrolysis, low solubility in rubbers. Fast at higher vulcanization temperatures. It has longest anti-scorching capability in the dithiocarbamates. recognized to have low nitrosamine potential. Used in sheeting, extrusions and latex, NR, IIR, SBR, and EPDM.
PACKING&LOADING:
Net 25kgs/Bag,600kgs/P,12Mt per 20'GP, 24Mt per 40'GP, Palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.
LEAD TIME:
|
Quantity(Metric Tons)
|
1-1
|
2-30
|
>30
|
|
Est.Time(days)
|
15
|
25
|
To be negotiated
|
SHIPPING MARKS:
Neutral export standard. Also can be customized.
STORAGE VALIDITY:
12 months.