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Highly dispersible precipitated silica with optimized particle size distribution for enhanced reinforcement.
Low abrasion and low heat build-up in rubber compounds, improving tire tread durability and rolling resistance.
Excellent coupling efficiency with silane-treated systems, enabling strong polymer–filler interaction.
Consistent batch-to-batch quality supported by Solvay’s stringent manufacturing controls and traceability.
Designed for high-shear mixing processes without significant agglomeration or viscosity spike.
Passenger car and light truck tire treads requiring fuel efficiency and wet grip balance.
High-performance elastomer compounds for industrial hoses and belts.
Dynamic rubber components such as vibration dampers and engine mounts.
Specialty technical rubber goods demanding low hysteresis and dimensional stability.
| Chemical Type | Precipitated amorphous silica |
| Product Form | Free-flowing powder, palletized or bagged |
| Appearance | White to off-white granular powder |
| BET Surface Area | 175 ± 5 m²/g |
| DBP Absorption | 280 ± 15 mL/100 g |
| Loss on Ignition (105 °C) | ≤ 6.0 % |
| Residue on 45 µm Sieve | ≤ 0.1 % |
| Na₂O Content | ≤ 0.3 % |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
