Highly efficient ultra-accelerator for sulfur vulcanization systems.
Free-flowing, dust-free granular form ensures improved handling and reduced occupational exposure.
Excellent dispersion in rubber compounds due to optimized particle size distribution.
Consistent performance with low batch-to-batch variability, supporting robust process control.
Compatible with natural rubber, SBR, BR, and NBR compounds across diverse cure systems.
Tire treads and carcasses requiring fast cure and high modulus development.
Industrial rubber goods including conveyor belts and hoses.
Automotive components such as engine mounts and vibration dampers.
Technical molded articles where scorch safety and reversion resistance are critical.
| Chemical Type | Tetramethylthiuram disulfide (TMTD) |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light yellow granules |
| Active Content (TMTD) | ≥ 70 wt.% |
| Carrier | Non-ionic polymer-based inert carrier |
| Particle Size (d50) | 300–500 µm |
| Volatile Matter | ≤ 0.5 wt.% |
| Heavy Metals (as Pb) | < 10 ppm |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China