Dimethylsilane hydrophobic modification - Strong hydrophobicity and lipophilicity, stable dispersion in polar solvent systems, low water absorption
Large particle size & stable structure - Primary particle size ~15 nm, good compatibility, balanced thickening and thixotropic effect
High-efficiency reinforcement & toughening - Significantly improve mechanical strength and wear resistance of silicone rubber and elastomers
Excellent anti-settling & anti-sagging - Stabilize pigments in coatings and inks, prevent settling and sagging
Powder flow aid & anti-caking - Improve powder fluidity, no caking during long-term storage, smooth dispersion
Silicone rubber & organic elastomers - Efficient reinforcement, improve tensile, tear strength and resilience
Sealants & adhesives - Thicken and thixotropic, prevent sagging, enhance bonding strength and durability
Industrial coatings & inks - Thicken and thixotropic for polar systems, anti-settling, improve printing and coating effect
Powder & granular materials - Improve fluidity and anti-caking, enhance processing and application stability
Polymer composites - Optimize rheological properties, enhance mechanical and weather resistance
| Brand | Tokuyama |
| Product Series | REOLOSIL Hydrophobic Fumed Silica |
| Product Type | Hydrophobic Fumed Silica |
| Surface Treatment | Dimethyldichlorosilane |
| Primary Particle Size | Approx. 15 nm |
| BET Surface Area | Approx. 100±20 m²/g |
| Moisture Content | ≤0.5 wt% |
| SiO₂ Content | ≥99.8 wt% |
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E-mail: wangxingqiang@ericwchem.com
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