Actmix® Accelerant DPTT-75
Accelerant DPTT(TRA)
Active ingredients
|
Bis(pentamethylene)thiuram tetrasulfide
Molecular Formula:: C12H20N2S6
Molecular Weight: M.W:384.70
CAS RN: 120-54-7
EIENCS RN: 204-406-0 |
Properties:
It is used for natural rubbers, synthetic rubbers. It can improve the anti-aging proerty of rubbers.
Usual use level: 0.35 ~ 3.5 poses.
Used for hose, gland strip, sheath. |
Typical Data:
M.P.: 105 oC
Density: 1.50
Purity: 96%
Ash: Max 0.5 %
Volatiles: Max 0.3 %
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® DPTT-75 |
75 |
light yellow |
140 |
ethylene propylene rubber/EVM |
30-50 |
1.25 |
*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 DPTT, Actmix® DPTT-75 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch DPTT-75 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of DPTT.
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 |
