New Product Series
Product Description
For green tire applications, surface-modified nano-silica is prepared using liquid-phase in-situ surface modification technology. This improves dispersion in tire rubber, resulting in high reinforcement and low rolling resistance.
Main Technical Indicators & Properties
| ltem | Specifications |
|---|---|
| Appearance | White powder or granules |
| SiO₂ (dry basis, %) | ≥90 |
| Moisture (%) | ≤5.0 |
| Loss on ignition (1000℃,%) | ≤7.0 |
| DBP oil absorption (mL/100g) | 240±20 |
| Specific surface area (m²/g) | 150±15 |
| pH value | 6.0–7.5 |
| Conductivity (µS/cm) | ≤200 |
| D50 (µm) | 10–12 |
| Fe content (mg/kg) | ≤150 |
Application Fields
It enhances performance and reliability while contributing to energy-saving and environmental protection. Widely applied in automotive,construction, electronics, medical devices, consumer goods, and aerospace.
Product Features
Greatly enhances rubber mechanical properties: high tensile strength, high elongation at break, and strong tear resistance.
(+1) 312-792-7171
joe.huang@jjsanchen.com
