Calcite Lumps
Quarried crystalline calcium carbonate lumps (\(CaCO_3\)) sorted and supplied as feedstock for pulverized mineral grinding plants, masterbatch compounders, and ceramic fluxing.
Available Forms in this Mineral:
Product Overview
Calcite lumps are quarried from crystalline marble and calcite vein formations across Rajasthan. After extraction, the mineral boulders are mechanically crushed and sorted to eliminate external clay veins and foreign inclusions.
For grinding units, high-grade crystalline lumps provide consistent raw feed that mills into bright white powder with low silica contamination, extending the service life of grinding media, roller mills, and classification rotors.
Technical Specifications
| Mineral Classification | Crystalline Calcium Carbonate (Calcite) |
|---|---|
| Chemical Formula | CaCO3 |
| Physical Form | Sorted raw mineral lumps & boulders |
| Available Sizing | 25 to 75 mm, 50 to 150 mm (Custom sizing on request) |
| Color / Appearance | White to translucent crystalline rock |
| Packaging / Transport | Bulk open tippers, 1 MT jumbo bags (on request) |
| Dispatch Facility | Sourced and stocked via Pindwara facility, Rajasthan |
| Assay Verification | Chemical purity and whiteness checked per quarry lot |
* Quarry batch assay sheets detailing CaCO3 content and acid insolubles are available upon request.
Typical Industrial Applications
- Feedstock for Grinding Mills: Primary raw material for Raymond mills, ball mills, and classifiers producing micronized calcite powder.
- Polymer Compounding Feed: High-purity feedstock for producing coated calcium carbonate fillers. (Learn more)
- Ceramic Bodies & Frits: Sized mineral flux in ceramic glaze preparation and frit kilns. (Learn more)
- Chemical Synthesis: Source of elemental calcium in chemical processing and neutralizer synthesis.
Bulk Logistics & Transport
Loaded mechanically into heavy commercial tipper trucks (30–45 MT capacity) or bagged into 1 MT jumbo bags for container dispatch. Dispatched across industrial clusters in Gujarat, Maharashtra, and Northern India.