chad DPTT(TRA)-70
Carrier: SBR+TPR
Chemical Composition: Dipentamethylene thiuram tetrasulfide
Active Content: 70%
Color: Light yellow
Mooney Viscosity ML1+4 50℃: ≤60
Density: 1.25g/cm³
Category:
chadAccelerator
Product Description
| Product Specification | ||
| DPTT(TRA)-70 | Pre-dispersed Polymer Bound Chemicals | |
| Function | Vulcanizing Agent | |
| Product Description | Composition | A homogeneous mixture of dipentamethylene thiuram tetrasulphide and polymeric binder at 70/30 ratio |
| Appearance | Light yellow granules | |
| Density (g/cm3) | Approx 1.25 | |
| Ash（%） | Approx 4.00 | |
| Sulphur Content(%) | Approx 38.80 | |
| Application Notes | ||
| Use | DPTT-70 is a fast curing accelerator for natural and synthetic rubbers,with the fastest curing speed among thiurams,acts as an secondary accelerator combined with MBTS for CSM compounds,which can also as a curing agent | |
| Dosage | 0.2-3.0phr | |
| Packaging | 25 kgs in carton box with polyethylene bag liner | |
| Storage | Keep cool (below 25℃) and dry in original package.24 months from production date | |
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