1003 CALCIUM CARBONATE 3 MICRON
Balanced particle size distribution for enhanced performance:
With a D50 of 3 µm and D98 of 13 µm, Cemix 1003 offers excellent dispersion, smooth processing, and improved mechanical properties in end-use applications.
Improved mechanical strength & dimensional stability:
Both variants reinforce polymer matrices, increasing stiffness, tensile strength, and impact resistance while minimizing shrinkage.
Superior rheology & processing efficiency:
Optimized particle morphology improves viscosity, workability, and flow in liquid and solid formulations, reducing energy consumption and improving productivity.
High brightness and opacity:
Cemix 1003 enhances whiteness, UV resistance, and surface smoothness in paints, coatings, and plastic products.
Partial TiO₂ replacement for cost savings:
Up to 40% reduction in TiO₂ usage without compromising performance, offering a more economical and sustainable solution.
Consistent quality from high-purity raw materials:
Manufactured from premium-grade marble and subjected to strict quality control, ensuring stable composition and reliable batch-to-batch performance.
Robust packaging and secure supply:
Delivered in durable 25 kg PE bags with moisture resistance. Local production ensures cost-effective logistics and a stable supply chain within Uzbekistan.
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%) | 13 µm |
Mean particle size (d50%) | 3 µm |
Particles < 2 µm | 40% |
Optical properties | |
---|---|
Brightness (Ry, C/2º, DIN 53163) | 94.5% |
Brightness CIE L*, a*, b* (ISO 11664-4) | 97.82/0.04/0.65 |
Moisture ex works (ISO 787/2) | 0.2% |
CaCO3 | 98% |
MgO | 0.55% |
Fe2O3 | <0.05% |
Al2O3 | <0.1% |
HCL insoluble content | 0.15% |