Listing ID #971123
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We are a credible Manufacturer, Exporter and Supplier of Uncoated Calcium Carbonate (Toroscarb 3) from India. Uncoated Calcium Carbonate is suitable to purify iron from iron ore in a blast furnace. Also, it finds wide usage in plastic, PVC granules, chemical, cables and other products. Our Uncoated Calcium Carbonate is further appreciated for its purity and excellent efficacy.
| Product Specifications | Natural, ultra fine calcium carbonate manufactured from high purity and whiteness limestone. | |
|---|---|---|
| Raw Material | Mined from NIGDE region of Turkey | |
| Chemical Properties | CaCo3 | >99.40% |
| 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 450 X | 96.00% | |
| Moisture – Ex works (ISO 787-2) max. | <0.1% | |
| PH (ISO 787-9) | 9 | |
| Oil Absorption (ISO 787-5) | 17g/100g | |
| Dop Absorption (ISO 787-5) | 32 g/100g | |
| Packed Bulk Density (ISO 787-11) | 1,2 g/ml | |
| Main applications | Paper, paint, plastic, pvc granule, pvc profile and wick applications, cable, food, chemicals, rubber, insulation materials etc. | |
| Packaging | 25kg Pp bags / big bags. | |
| D50 (mean Particle size) max. | 2, 8 um |
|---|---|
| D97 (top-cut) max. | 16um |
| Under 2 um particles (min.) | 41.00% |
| Residue on 45 um sieve (Iso 787-7) max. | 0, 01% |
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