1001 CALCIUM CARBONATE 1 MICRON
Unmatched whiteness purity
With brilliant whiteness of 96–98% from our premium marble deposits, our product ensures a clean, bright appearance ideal for sensitive applications.
Optimized particle size for performance
Ultrafine particle size D50 1 μm, D98 4 μm enables smooth dispersion and excellent integration into polymer, coatings, and adhesive formulations.
Improved processing efficiency
Low oil absorption reduces viscosity in formulations, improving processability and reducing binder demand.
High thermal stability
Maintains performance even in high-temperature processing, making it suitable for plastics and rubber applications.
Excellent dispersion in water-based and solvent-based systems
Ideal for coatings, paints, and adhesives that require uniform blending.
TiO₂ replacement potential
Provides high brightness and opacity, allowing for partial replacement of expensive titanium dioxide in coatings, plastics, and paper.
Cost-effective functional Filler
Improves mechanical strength and dimensional stability while enhancing opacity, coverage, and bulk in polymers, adhesives, and coatings.
Local production and reliable package
Manufactured in Uzbekistan for stable supply and lower logistics costs. Supplied in durable, moisture-resistant 25 kg PE bags for safe storage and handling. Also possible to supply in Big Bags.
Plasticized PVC: Enhances surface smoothness, reduces cost, and increases opacity and mechanical properties
PVC coatings: Improves abrasion resistance, gloss, and application properties
Rigid PVC: Increases stiffness, extrusion speed, and thermal conductivity
Polyurethane systems: Boosts hardness, dimensional stability, and cost-efficiency
Calendered sheets & Cables: Improves rigidity, strength, and thermal properties
Polyolefins: Enhances molding performance, whiteness, and surface gloss
Advanced paints: Serves as a functional extender pigment and rheology modifier
Rubber formulations: Adds tensile strength, stiffness, and abrasion resistance
Packed bulk density (ISO 787/11) | 0.95 g/ml |
PH value (ISO 787/9) | 9.5 |
Oil absorption (ISO 787/5) | 18 g / 100 g |
Fineness | |
---|---|
Residue on a 45 µm sieve (ISO 787/7) | 0.05% |
Top cut (d98%) | 4 µm |
Mean particle size (d50%) | 1 µm |
Particles < 2 µm | 60% |
Optical properties | |
---|---|
Brightness (Ry, C/2º, DIN 53163) | 93% |
Brightness CIE L*, a*, b* (ISO 11664-4) | 97.5/0.09/0.37 |
Moisture ex works (ISO 787/2) | 0.2% |
CaCO3 | 98% |
MgO | 0.55% |
Fe2O3 | <0.05% |
Al2O3 | <0.1% |
HCL insoluble content | 0.15% |