BET 185–205 m²/g — general-purpose ultrafine silica for silicone rubber, paint, adhesives
SN-CT-101 is a general-purpose ultrafine precipitated silica widely used in silicone rubber, solvent-borne paints and one-part adhesives. BET 185–205 m²/g and oil absorption 2.3–2.8 cm³/g provide stable reinforcement, thickening and thixotropy; 8–10 μm particles ensure formulation stability and easy handling.
Key Features
- 🧱 Synthetic Amorphous SiO₂ — Pure white amorphous powder produced by reacting soluble silicate with acid
- 🧪 High-Purity Management — SiO₂ ≥ 98–99%, with strict control of harmful components such as heavy metals, lead, and arsenic
- ⚙️ Porous Structure — High specific surface area and oil absorption deliver reinforcement, thickening, matting, and adsorption performance
- 🌿 Wide Applications — Applied across industries: rubber, paint, plastics, food/pharma, toothpaste, cosmetics, and more
Technical Specifications
| Item | Value |
|---|---|
| SiO₂ | 98 % |
| pH | 6.5–7.5 |
| BET | 185–205 m²/g |
Main Applications
Precipitated Silica
Particle size, purity, surface treatment and packaging can be customized to your specification. Contact us for samples, TDS and quotations.