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Contact SupplierWe are instrumental in manufacturing, exporting and supplying the best quality Uncoated Calcium Carbonate (Toroscarb 2X). It is processed from Natural Calcium Carbonate mined from Nidge Region of Turkey. Uncoated Calcium Carbonate finds wide usage in numerous industries such as paint, chemical, paper and many others. Uncoated Calcium Carbonate is hygienically packed in optimum grade packaging material of different sizes. We offer Uncoated Calcium Carbonate at market leading prices.
Product Specifications | Natural, ultra fine calcium carbonate manufactured from high purity and whiteness limestone. | |
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Raw Material | Mined from NIGDE region of turkey | |
Chemical properties | CaCO3 | > 99, 5% |
MgCO3 | <0, 20% | |
Fe2O3 | <0, 01% | |
SiO2 | <0, 01% | |
AI2O3 | <0, 02% | |
HCI insoluble content | < 0, 01% | |
Physical Properties | Density (ISO 787-10) | 2, 7 gr/cm3 |
Hardness | 3 Mohs | |
Refractive Index | 1, 59 | |
General Properties | Lighteness, L* (ASTM E-313) Elrepho 450Xmin. | 98.00% |
Brightness (Ry, DIN 53163) Elrepho 450X min. | 96.00% | |
Moisture-Exworks (ISO 787-2) max. | 0, 3% | |
PH (ISO 787-9) | 9 | |
Oil Absorption (ISO 787-5) | 17 g/100g | |
Dop Absorption (ISO 787-5) | 33g/100g | |
Packed Bulk densty (ISO 787-11) | 0, 9 g/ml | |
Main Applications | Paper, paint, plastic, pvc granule, pvc profile and wick applications, cable, chemicals, rubber, insulation materials...etc. | |
Packaging | 25 kg PP bags / Big bags. |
D50 (mean Particle size) max. | 2, 5 um |
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D97 (top-cut) max. | 13 um |
Under 2 um particles (min.) | 45.00% |
Residue on 45 um sieve (ISO 787-7) max. | 0, 01% |