Actmix® Accelerant ZBEC-70
Accelerant ZBEC
Active ingredients |
Zinc dibenzyldithiocarbamate
Molecular Formula: C30H28S4N2Zn
Molecular Weight: 610
CAS RN: 14726-36-4
EIENCS RN: 238-778-0 |
Properties:
ZBEC can be used as primary accelerant for natural rubber and EPDM, IR, SBR, NBR, IIR etc.
EPDM, 0.8~2.5 poses.
NR, SBR, NBR, 0.8~2.0 poses |
Typical Data:
M.P.: 180°C
Density: 1.14
Purity: min 97%
Zinc content: 10.0 - 11.5 %
Ash: Max 0.5%
Volatiles: Max 0.5%
63µm sieve residue: Max 0.5% |
High-disperse master batch
|
Product Name |
Active content
% |
Color |
Filtration
(micron) |
Carrier type |
Mooney viscosity ML(1+4)
50°C Typical Value |
Density
Typical Value |
Actmix® ZBEC-70 |
70 |
offwhite |
100 |
ethylene propylene rubber/EVM |
30-50 |
1.22 |
*Carrier type can be customized. Except for ethylene propylene rubber/EVM, other carriers, such as nitrile rubber, styrene-butadiene rubber, acrylate rubber and polyepichlorohydrin rubber can be used.
Safety & Toxicity:
Pls. refer to related MSDS
Packing & Storage:
25kgs/carton lined with PE bag; 600kgs/pallet
Stored in cool and dry place. Shelf life is 2 yrs in sealed original package. |
Compared with traditional powdered ZBEC, Actmix® ZBEC-70 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch ZBEC-70 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of ZBEC.
No clay domain appears with master batch at room temperature
Has low Mooney viscosity at low temperature such as 50°C to improve disperse quality
While granulation, master batch can filtering to lower rejection rate.
Has good compatibility with different rubbers |
