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Highly dispersible precipitated silica with optimized particle morphology for enhanced pigment performance.
Controlled surface chemistry enabling strong interaction with polymer matrices and improved mechanical reinforcement.
Low oil absorption value contributing to efficient formulation viscosity control and improved processing.
Consistent batch-to-batch quality ensured by Solvay’s stringent manufacturing standards and ISO-certified production.
GR-grade designation indicates suitability for applications requiring high purity and low heavy metal content.
Reinforcing filler in high-performance silicone rubber compounds for medical devices and seals.
Functional additive in specialty coatings requiring improved scratch resistance and matting control.
Viscosity modifier and anti-settling agent in solvent-based and high-solids industrial inks.
Pigment support and rheology controller in UV-curable adhesives and encapsulants.
Performance-enhancing component in flame-retardant cable jacketing compounds.
| Chemical Type | Precipitated amorphous silica |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, non-toxic granular powder |
| Primary Applications | Reinforcement, rheology control, and pigment support in elastomers, coatings, and adhesives |
| Key Features | High specific surface area, low residual sodium, controlled pH |
| Benefits | Improved dispersion stability, enhanced mechanical properties, reduced formulation viscosity |
| Bulk Density (g/cm³) | 0.35–0.45 |
| pH (10% aqueous slurry) | 6.0–7.5 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
