Rubber Accelerator TMTD (TT)-80
CHEMICAL NAME: Tetramethyl thiuram disulfide
MOLECULAR FORMULA: C6H12N2S4
CHEMICAL STRUCTURE:
MOLECULAR FORMULA: C6H12N2S4
CHEMICAL STRUCTURE:
MOLECULAR WEIGHT:240.41
QUALITY STANDARD:
| Active Content(%) | 80 | Carrier | SBR/TPR |
| Appearance | Grey-white Granules | Melting Point | 142ºC min |
| Mesh | 80 | Ash Content | 0.3% max |
| Mooney Viscosity ML1+4 50ºC | ≤70 | Heating Loss Content | 0.3% max |
| Sulfur Element(%) | 41.0 | 63µm Sieve Residue | 0.5% max |
| Density(g/Cm³) | 1.15 | ||
| Composition | Mixture of 80% tetramethylthiuram disulphide and 20% polymer and dispersing agent | ||
Binder type can be customized. Except SBR/TPR, others binders, such as EPDM,NBR also can be available for.
APPLICATION:
TMTD-80 can act as ultra accelerator for natural rubber and synthetic rubber,as well as a vulcanizing agent for sulphur-less or low-sulphur curing systems,especially apply to shoes,cables and other industry productsDOSAGE:
Primary accelerator: 0.1-1phr with 1-3phr sulfur;For sulfurless heat-resistant rubber compounds: 2.5-4phr with 0.5phr MBT
PACKING & STORAGE:
Net weight 25kg/carton lined PE bag; Net 600 kg/pallet.Shelf-life: 12 month in its original packaging
Stored in a dry and cool place.