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Contact SupplierWe bring forth supreme grade Coated Calcium Carbonate (Toroscarb Film). Our experts make use of natural, ultra fine calcium carbonate manufactured from high purity and whiteness limestone. Optimum quality surface coating is applied to the toroscarb film. It is well acclaimed for its high efficacy and long shelf life. Coated Calcium Carbonate finds wide application in cable, insulation material, chemicals etc.
Product Specifications | Natural, ultra fine calcium carbonate manufactured from high purity and whiteness limestone. High technology surface coating is applied. (coated calcite) | |
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Raw material | Mined from Nigde Region of Turkey | |
Chemical Properties | CaCO3 | > 99.35% |
MgCO3 | <0.40% | |
Fe2O3 | <0.01% | |
SiO2 | <0.01% | |
AI2O3 | <0.01% | |
HCI insoluble content | <0, 10% | |
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 450X | 98.00% |
Brightness (Ry, Din 53163) Elrepho 450x | 96.00% | |
Moisture-Exworks (ISO 787-2) max. | < 0.1 | |
PH (ISO 787-9) | 9 | |
Oil Absorption (ISO 787-5) | 18g/100g | |
Dop absorption (ISO 787-5) | 20g/100 g | |
Packed Bulk Densty (ISO 787-11) | 1.3 g/ml | |
Main Applications | Polyolefin film, HDPE, MDPE, LLDPE, LDPE, Polished thin film, masterbach, compound... etc. | |
Packaging | 25 kg PP bags / big bags. |
D50 (mean Particle Size) max. | 1, 7 um |
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D97 (top-cut) max. | 7, 5 um |
Under 2 um particles (min.) | 55.00% |
Residue on 45 um sieve (ISO 787-7) max. | 0, 01 % |