Small Particle Colloidal Silica
Well-T’s Small Particle Series delivers high surface area and controlled particle size, balancing reactivity with stable dispersion for a wide range of industrial applications.
Key Features
- Sodium-stabilized alkaline dispersion
- High surface area for greater reactivity
- Excellent stability with customizable specifications
Featured Products
| Product | Features | Density (g/cm³) | Surface Area (m²/g) | Particle Size (nm) | SiO₂% | Na₂O% | pH | Viscosity (mm²/s) |
|---|---|---|---|---|---|---|---|---|
| SMALL PARTICLE SERIES (4) | ||||||||
 S-515 | Sodium-Stabilized High Surface Area | 1.1 | 3-5 | 650 | 15% | ≤1.0 | 10.0-11.5 | ≤5 |
| S-830 | Sodium-Stabilized High Surface Area | 1.2 | 8-10 | 300 | 30% | ≤0.5 | 9.5-10.5 | ≤8 |
| S-1430 | Sodium-Stabilized High Surface Area | 1.2 | 10-16 | 250 | 30% | ≤0.5 | 9.0-10.5 | ≤8 |
| S-1440 | Sodium-Stabilized High Surface Area | 1.3 | 10-16 | 250 | 40% | ≤0.5 | 9.0-10.5 | ≤12 |
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30 years of experience. Tailored solutions for your colloidal silica challenges.
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