Actmix® Accelerant ZDMC-75
Accelerant ZDMC(PZ)
Active ingredients
|
Zinc Dimethyldithiocarbamate
Molecular Formula: C6H12N2S4Zn
Molecular Weight: 305.4
CAS RN: 137-30-4
EIENCS RN: 205-288-3 |
Properties:
ZDMC has high curing speed in natural rubber and SBR, NBR, EPDM etc.
NR: 0.6 ~ 1.0 poses; as secondary Accelerant: 0.1 ~ 0.2 poses
SBR/ NBR: 0.6 ~ 1.2 poses; as secondary Accelerant: 0.1 ~ 0.2 poses
EPDM: 1.5~2.5 poses. |
Typical Data:
M.P.: 240°C
Density: 1.66
Purity: min 97%
Zinc content: 20.5 -22.0 %
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® ZDMC-75 |
75 |
white |
500 |
ethylene propylene rubber/EVM |
30-50 |
1.47 |
*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 ZDMC, Actmix® ZDMC-75 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch ZDMC-75 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of ZDMC.
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 |
