Industrial Minerals
Precipitated Silica
Testing details line 1
Sakthima Groups of Companiess provides high-performance materials for global infrastructure and manufacturing.
Premium Quality
Key Benefits
| Smooth Finish | Provides a superior, even surface for flawless painting results. | |
| High Whiteness | Enhances the true color and brightness of your chosen paint. | |
| Strong Adhesion | Deep bonding technology ensures long-lasting durability. | |
| Crack Resistant | Formulated to resist surface cracking, shrinkage, and flaking over time. |
Applications
Precipitated Silica is specially formulated for modern construction needs and delivers excellent performance on a wide range of surfaces.
- Universal
Specification
| Specification Parameter | Rubber Reinforce | Carrier Premium | Flatting Agent | Toothpaste Grade | Adhesives |
|---|---|---|---|---|---|
| Silica (SiO2) | 98.5% | 98.0% | 98.0% | 97.5% | 97.0% |
| pH (5% Slurry) | 6.8 | 7.0 | 6.5 | 7.2 | 6.2 |
| DBP Absorption | 230 ml/100g | 260 ml/100g | 180 ml/100g | 110 ml/100g | 200 ml/100g |
| Loss on Drying | 5.2% | 5.5% | 6.0% | 4.8% | 5.8% |
| Loss on Ignition | 4.5% | 4.8% | 5.2% | 4.2% | 5.5% |
| Surface Area (BET) | 185 m2/g | 210 m2/g | 150 m2/g | 80 m2/g | 160 m2/g |
| Soluble Salts | < 0.8% | < 1.0% | < 1.0% | < 0.5% | < 1.2% |
| Avg Particle Size | 12 µm | 15 µm | 4 µm | 8 µm | 10 µm |
Key Application Areas
Residential Buildings
Commercial Complexes
Institutions
Hotels
Hospitals
Villas & Apartments