Actmix® Accelerant TDEC-75
Accelerant TDEC
Active ingredients
|
Tellurium diethyldithiocarbamate
Molecular Formula: C20H40N4S8Te
Molecular Weight: 721
CAS RN: 20941-65-5
EIENCS RN: 244-121-9 |
Properties:
It can speed up vulcanization, shorten ΙΩ vulcanization time, and is specially suitable for flexible glue with high oil content.
Suggested use level: 0.5 pose max.
Car and gland strip, car hose, cable shield etc. |
Typical Data:
M.P.: 108°C
Density: 1.48
Purity: min 98%
Tellurium content: 16.5 - 19.0 %
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® TDEC-75 |
75 |
yellow |
140 |
ethylene propylene rubber/EVM |
30-50 |
1.23 |
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 TDEC, Actmix® TDEC-75 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch TDEC-75 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of TDEC.
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 |
