Bandung and its surrounding areas in West Java, Indonesia, have several limestone quarries where calcium carbonate (CaCO₃) is extracted. Limestone is a primary source of calcium carbonate, widely used in industries like cement, agriculture, paper, plastics, and pharmaceuticals.
Calcium Carbonate Quarries in Bandung & Nearby Regions
1. Padalarang Area (West Bandung Regency)
– A major limestone mining region near Bandung.
– Companies like PT. Holcim Indonesia (now part of LafargeHolcim) have operated here.
– Many small and medium-sized quarries supply raw limestone for local industries.
2. Cipatat & Citatah (West Java)
– Known for high-quality limestone deposits.
– Some quarries process limestone into powdered calcium carbonate (PCC or GCC).
3. Sukabumi & Cianjur Regions
– Also rich in limestone deposits supplying calcium carbonate.
Key Suppliers & Companies
– PT. Bukit Batu Semesta (Limestone mining & processing)
– PT. Alam Mineral Abadi (Calcium carbonate powder supplier)
– PT. Kurnia Alam Powder (GCC producer)
– Local small-scale miners often sell raw limestone to factories.
Uses of Calcium Carbonate from Bandung Quarries
– Construction materials (cement, concrete)
– Agricultural lime (soil conditioner)
– Industrial fillers (paint, rubber, plastics)
– Food-grade & pharmaceutical applications (if processed to high purity)
How to Source Calcium Carbonate in Bandung?
1. Contact local mining associations or the Ministry of Energy and Mineral Resources (ESDM) for licensed quarries.
2. Visit industrial zones in Padalarang or Cipatat to connect with suppliers.
3. Check online marketplaces like Indotrading or Alibaba for Indonesian calcium carbonate exporters.
Would you like help finding specific suppliers or export regulations? Let me know your requirements!