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Highly efficient lead oxide-based activator for accelerated sulfur vulcanization in rubber compounds.
Consistent particle size distribution ensures uniform dispersion and reproducible curing performance.
Thermally stable formulation minimizes premature scorch during processing and storage.
Low dust generation enhances workplace safety and handling convenience in industrial mixing operations.
Compatible with natural rubber (NR), styrene-butadiene rubber (SBR), and butadiene rubber (BR) systems.
Tire tread and carcass compounds requiring precise cure control and high crosslink density.
Industrial rubber goods including conveyor belts, hoses, and vibration dampers.
Automotive sealing systems and dynamic elastomeric components.
Rolling stock and rail pad applications demanding robust thermal and mechanical stability.
General-purpose technical rubber articles where consistent scorch safety and final modulus are critical.
| Chemical Type | Lead(II) oxide (PbO) – tetragonal litharge form |
| Product Form | Granular, free-flowing pellets |
| Appearance | Yellowish-orange granules |
| Lead Content (Pb) | Approx. 92–94 % w/w |
| Moisture Content | < 0.5 % |
| Bulk Density | 3.5–4.0 g/cm³ |
| Particle Size Range | 0.5–3.0 mm (nominal) |
| Storage Stability | Stable under dry, cool conditions; avoid humidity exposure |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
