Ultra-high dispersion – fast and uniform mixing, no agglomeration or dust, greatly improving processing efficiency
Strong reinforcement – significantly enhancing rubber tensile, tear strength and wear resistance, extending product life
Granulated dust-free design – smooth feeding, improving workshop environment, suitable for automatic production lines
Tire performance optimization – good compatibility with silane coupling agents, balancing tire wear, wet grip and rolling resistance
Wide system compatibility – excellent compatibility with natural and synthetic rubber, suitable for high-filling formulas
High-performance tire tread – passenger car tires, winter tires, improving wet road grip and driving safety
Key tire components – sidewall, bead, wear-resistant support rubber, enhancing structural strength and flexibility
High-end rubber products – industrial seals, transmission belts, shock absorbers, improving durability and stability
Rubber shoe materials – high-end sports shoe soles, enhancing wear resistance, resilience and anti-slip performance
Special rubber mixing – suitable for EPDM, NR, SBR systems, meeting the performance needs of high-end products
| Product Type | Highly Dispersible Granulated Precipitated Silica |
| Appearance | White granule |
| BET Surface Area | 200±20 m²/g |
| SiO₂ Content | ≥97% |
| pH Value (5% suspension) | 5.5–7.5 |
| Loss on Drying | ≤6.0% |
| Loss on Ignition | ≤8.0% |
| Conductivity (4% aqueous solution) | ≤1500 μs/cm |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China