Actmix® Accelerant TMTM-80
Accelerant TMTM(TS)
Active ingredients
|
Tetramethyl thiuram monosulfide
Molecular Formula: C6H12N2S3
Molecular Weight: 208.4
CAS RN: 97-74-5
EIENCS RN: 202-605-7 |
Properties:
TMTM has high curing speed and good scorch safety
NR: 0.15กซ0.3 poses and 2~3 poses sulphur used together
SBR: 0.25~1.5 poses and 2~3.5 poses sulphur used together
IIR: 1~2 poses and 1~2 poses sulphur used together
NBR: 0.1~3 poses and 0.5~2 poses sulphur and 1~2 poses thiol Accelerant used together
CR: 0.5~1 poses and 0.5~1 poses sulphur and 1~3 poses Accelerant D used together |
Typical Data:
M.P.: 105°C
Density: 1.35
Purity: min 98%
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® TMTM-80 |
80 |
yellow |
500 |
ethylene propylene rubber/EVM |
30-50 |
1.24 |
*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 TMTM, Actmix® TMTM-80 has the following advantages:
Raw materials 38µm are all under sifting, but no dust appears with master batch
master batch TMTM-80 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of TMTM.
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 |
