Ground & precipitated grades
Industrial calcium carbonate
High-brightness grades tailored to paper, paints, plastics and construction applications.
Overview
We supply ground and precipitated calcium carbonate with controlled particle size, low heavy metal content and consistent brightness optimized per industry requirements.
Applications
- Paper & Board — improved brightness, opacity and bulk
- Paints & Coatings — pigment extender and cost-effective whiteness
- Plastics — stiffening and dimensional stability
- Construction — cement, putty and mortar improvement
Typical Specifications
| pH (10% slurry) | 8–9 |
| Whiteness | ≥96% |
| Moisture | ≤0.2% |
| Particle size | Custom (1–45 µm) |
Questions
Frequently asked questions
Do you supply GCC for paints and paper?
Yes. We supply high-brightness calcium carbonate for paper and board, paints and coatings, plastics and construction putty.
What whiteness can you achieve?
Typical whiteness is ≥96%, with particle size customised between 1 and 45 µm.