Industrial Minerals
Calcium Carbonate
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
Calcium Carbonate is specially formulated for modern construction needs and delivers excellent performance on a wide range of surfaces.
- Universal
Specification
| Specification Parameter | Ultra-Fine (GCC) | Coated Premium | Technical Grade | Plaster Filler | Agricultural |
|---|---|---|---|---|---|
| CaCO3 Content | 99.2% | 98.5% | 97.0% | 95.0% | 90.0% |
| MgCO3 Content | 0.25% | 0.45% | 0.85% | 1.50% | 3.00% |
| Iron Oxide (Fe2O3) | 0.015% | 0.025% | 0.050% | 0.120% | 0.250% |
| Acid Insolubles | < 0.1% | < 0.3% | < 0.8% | < 1.5% | < 4.0% |
| Whiteness | 98.5% | 96.0% | 94.0% | 90.0% | 82.0% |
| pH (10% Slurry) | 9.2 | 9.0 | 8.8 | 8.5 | 8.2 |
| Oil Absorption | 26 g/100g | 22 g/100g | 18 g/100g | 15 g/100g | 12 g/100g |
| D50 Particle Size | 2.0 µm | 5.0 µm | 10.0 µm | 25.0 µm | 75.0 µm |
Key Application Areas
Residential Buildings
Commercial Complexes
Institutions
Hotels
Hospitals
Villas & Apartments