Our Products
Our product range contains a wide range of Limestone and Calcite Stone
Specifications
| Analyte | U-Lime |
|---|---|
| CaO | 53.00% (± 03.00%) |
| SiO2 | 02.00% (± 00.50%) |
| Al2O3 | 00.50% (± 00.10%) |
| MgO | 01.50% (± 00.50%) |
| Fe2O3 | 00.16% (max) |
| SO3 | 00.15% |
| H2O | 00.30% |
| As2O3 | 00.01% |
| LoI @ 1000oC | 40.00% (± 01.00%) |
| Analysis | O-Cite |
| CaO | 55.50% (0.50%) |
| MgO | Nil |
| Sio2 | 00.50% (0.10%) |
| Al2O3 | 00.60% (0.05%) |
| Fe2O3 | 00.30% (0.01%) |
| LOL@1000oC | 43.50% (2.00%) |
| Probable Composition | |
| CaCO3 | 98.50% (0.50%) |
| MgCO3 | Nil |
| Contents | A + % | A % | B + % |
| Calcium Oxide CaO | 56.47 | 56.19 | 55.85 |
| Calcium Ca | 40.36 | 40.16 | 39.91 |
| Magnesium Oxide MgO | Traces | Traces | Traces |
| Silica SiO2 | 0.3 | 0.52 | 1.38 |
| Aluminium Al2O3 | 0.05 | 0.05 | 0.08 |
| Ferric Oxide Fe2O3 | 0.04 | 0.04 | 0.06 |
| Titanium Dioxide TiO2 | Nil | Nil | Nil |
| Maganous Oxide MnO | Nil | Nil | Nil |
| Pottasium Oxide K2O | 0.01 | 0.01 | 0.01 |
| Phosphorous Pentoxite P2O5 | 0.01 | 0.01 | 0.01 |
| Phosphorous P | 0 | 0 | 0.01 |
| Sulphur Trioxide So3 | 0.01 | 0.02 | 0.03 |
| Loss on Ignition L.O.I. | 43.38 | 43.12 | 42.44 |
| Loss on Drying @ 105oC | 0.08 | 0.1 | 0.1 |
| Chloride Cl | 0.02 | 0.02 | 0.02 |
| Sulphates SO4 | 0.02 | 0.02 | 0.04 |
| Alkali Water Solution | 0.02 | 0.02 | 0.12 |
| Heavy Metals Pb | Nil | Nil | Nil |
| Arsenic As | Nil | Nil | Nil |
| Carbon-di-oxide CO2 | 43.3 | 43.02 | 42.34 |
| Insoluble in water & alcohol | 99.9 | 99.96 | 99.91 |
| Aluminum, Iron Phosphate and matter insoluble in hydrochloric acid | 0.43 | 0.73 | 1.91 |
| Barium Ba | Nil | Nil | Nil |
| Petroleum Ether extract | 0.36 | 0.09 | 0.04 |
| Loss on Ignition @ 900oC (after 30 minutes ) | 42.87 | 42.71 | 42.6 |
| Oil Absorpton | 21.17 | 21.23 | 21.33 |
| Calcium Carbonate (on as such basis) CaCO3 | 98.14 | 97.84 | 96.29 |
| Calcium Carbonate ( on dry basis) CaCO3 | 98.67 | 97.94 | 96.38 |
| Specific gravity | 2.6 | 2.71 | 2.8 |
| pH ( of 10 % soluble) | 8.4 | 8.35 | 8.4 |
| Bulk Density | gm/ml | gm/ml | gm/ml |