High-efficiency reinforcement & toughening – significantly improve tensile strength, wear resistance and tear resistance of silicone rubber
Stable rheology & thixotropy – quickly thicken and prevent sagging, improve leveling of coatings and inks
Strong anti-sedimentation – stabilize pigment suspension for a long time, extend storage period
High purity & low impurity – extremely low metal ion content, no impact on transparency and electrical properties
Easy dispersion & processing – fluffy powder, fast wetting and dispersion, compatible with various processes
Silicone rubber products – reinforce HTV/RTV silicone rubber, improve mechanical strength and transparency
Industrial coatings – thicken, thixotropic, anti-sagging, enhance film hardness and scratch resistance
Sealants & adhesives – improve thixotropy and bonding strength, enhance waterproof sealing
Printing inks – stabilize rheology, improve printing clarity and color uniformity
Powder materials – anti-caking and flow aid, optimize processing, packaging and storage
| Brand | HIFULL |
| Product Type | Hydrophilic Fumed Silica / Nano Silicon Dioxide |
| Appearance | Fluffy white powder |
| SiO₂ Content | ≥99.8% |
| BET Surface Area | 150±10 m²/g |
| Average Primary Particle Size | 7 nm |
| pH Value (4% suspension) | 3.9–4.5 |
| Loss on Drying | ≤1.5% |
| Loss on Ignition | ≤1.0% |
| Bulk Density | Approx. 50 g/L |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China