High transparency & reinforcement - Balance clarity and mechanical strength with excellent appearance
Excellent elastic recovery - Improve rubber resilience and fatigue resistance, extend service life
Easy dispersion & processing - No agglomeration or sticking, reduce production energy consumption
Strong vulcanization compatibility - Suitable for various rubber vulcanization systems, stable performance
High purity & low impurities - No black spots or foreign objects, ensure end-product quality
Transparent rubber products - Clear soles, seals, silicone accessories
High-end footwear - Sports soles, casual trims, improve elasticity and wear resistance
General rubber parts - Seals, shock pads, hoses and belts, enhance performance
Special rubber - High-elasticity rubber products, transparent silicone parts
Elastomer modification - Reinforce TPR and TPE, improve toughness
| Brand | Tosoh Nipsil |
| Product Type | Precipitated Silica / White Carbon Black |
| Appearance | White powder |
| SiO₂ Content | ≥98.5% |
| Specific Surface Area (N₂) | 170–190 m²/g |
| pH Value (5% water solution) | 6.2–6.8 |
| Loss on Heating | ≤5.5% |
| Tapped Density | 205–225 g/L |
| Median Particle Size D50 | 12–16 μm |
| Oil Absorption (DBP) | 210–230 mL/100g |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China