Polani Minerals supplies calcium carbonate from Pakistan marble & limestone belts to industrial buyers around the world. We focus on consistent quality, accurate specifications and dependable shipments from Karachi, so every container matches the grade agreed in the contract.
Polani Minerals, the mineral export arm of the Polani Group, exports calcium carbonate sourced from Pakistan marble & limestone belts. We supply powder (200 – 1250 mesh), granules and chips; coated or uncoated, packed in bulk, jumbo bags or PP bags for key industries:
Each shipment meets strict physical and chemical specifications, verified through SGS or third-party testing.
With strong port access in Karachi and a dedicated export team, we ensure fast processing, reliable documentation, and on-time delivery worldwide.
From sampling to final delivery, we provide responsive customer service, technical documentation, and tailored supply plans for manufacturers, importers and distributors.
Polani Minerals is a calcium carbonate exporter from Pakistan, supplying ground calcium carbonate (GCC) powder and granules milled from high-purity white marble and limestone for plastics, paints, PVC pipes, paper, adhesives and animal feed. Material is shipped bagged from Karachi Port and Port Qasim.
| Product | Calcium Carbonate |
|---|---|
| Origin | Pakistan marble & limestone belts |
| Forms & sizes | Powder (200 – 1250 mesh), granules and chips; coated or uncoated |
| HS code | Confirmed by grade (commonly 2836.50 or Chapter 25) |
| Packing | Loose bulk, 1-ton jumbo bags or 25/50 kg PP bags |
| Loading ports | Karachi Port & Port Qasim, Pakistan |
| Quality control | Lot-wise testing; SGS or other third-party inspection on request |
| Exporter | Polani Minerals (division of the Polani Group), F-528 S.I.T.E, Karachi, Pakistan |
| Parameter | Typical value |
|---|---|
| CaCO₃ | 97% – 98.5%+ |
| Whiteness | 92% – 97% |
| MgO | ≤ 1% |
| Fe₂O₃ | ≤ 0.05% |
| Moisture | ≤ 0.2% |
| Fineness | 200 – 1250 mesh (or D97 as specified) |
Typical values for guidance. Every shipment is made against the specification agreed in the contract and can be verified by SGS or another independent laboratory.
Calcium Carbonate is packed in loose bulk, 1-ton jumbo bags or 25/50 kg PP bags and loaded in 20-ft containers or break-bulk vessels from Karachi Port or Port Qasim. Shipping documents include commercial invoice, packing list, bill of lading, certificate of origin and, on request, an independent inspection / analysis certificate. We quote FOB Karachi or CFR/CIF to your destination port.
Yes. We export ground calcium carbonate (GCC) powder and granules from Pakistan.
Typical grades are 97% – 98.5%+ CaCO₃ with 92% – 97% whiteness.
It depends on the product and destination customs: precipitated or chemical calcium carbonate is usually 2836.50, while ground natural material may fall under Chapter 25. We confirm the code with each quotation.
Yes, stearic-acid coated grades for plastics can be supplied on request.
In 25 kg bags or 1-ton jumbo bags, palletised if required.
Email info@polaniminerals.com or call / WhatsApp +92 321 8226740 with your specification, quantity and destination port.
Get a QuoteGypsum Exporter from PakistanLimestone Exporter from PakistanBarite Exporter from PakistanFluorspar Exporter from PakistanTalc & Soapstone Exporter from PakistanRaw Magnesite Exporter from PakistanMagnesite Powder Exporter from PakistanSilica Sand Exporter from PakistanChina Clay / Kaolin Exporter from PakistanDolomite Exporter from PakistanCopper Ore Exporter from Pakistan
Polani Minerals is a proud division of the Polani Group, a diversified business family with a longstanding reputation for quality, integrity, and global reach.
A Polani Group company