As a leading supplier to Japan, we export high-grade Calcium Carbonate structured directly for your industrial requirements. Japanese industries demand high-precision, consistent quality minerals for specialized alloys and chemical applications. We guarantee strict adherence to specifications.Indus Ores, Minerals & Resources exports high-purity Calcium Carbonate (CaCO3) sourced from the crystalline calcite and white marble belts of Khyber Pakhtunkhwa (Swabi, Buner, Nowshera, and Mohmand) and the high-calcium limestone formations of Punjab and Sindh (Attock, Margalla, and Thatta). Utilizing precision ball-mill and air-classification circuits, we supply both uncoated Ground Calcium Carbonate (GCC) and stearic acid surface-coated grades alongside raw crystalline calcite lumps—delivering exceptional ISO whiteness (95%–98%), ultra-low iron oxide (<0.03%), and controlled top-cut micron sizing (D97 from 5μm to 45μm) for international PVC pipe, masterbatch, paint, paper, rubber, and construction chemical manufacturers.
How to import Calcium Carbonate from Pakistan to Japan? Indus Minerals exports high-grade Calcium Carbonate to Japan via Karachi Port. The standard minimum order quantity is 500 MT with a typical lead time of 30-40 days to major ports such as Yokohama, Kobe, Osaka. Payment terms are 100% Irrevocable L/C at sight from prime bank. All shipments meet JIS (Japanese Industrial Standards) Alignment, Strict Impurity Controls (Low Silica/Phosphorus).
Minimum Order Quantity
500 MT
Payment Terms
100% Irrevocable L/C at sight from prime bank
Pricing Indicator
Premium pricing for guaranteed specs
Estimated Lead Time
30-40 days
| Parameter | Guaranteed Value |
|---|---|
| CaCO3 (Purity) | 98.5% - 99.2% min (Crystalline Calcite Grade) |
| CaO (Calcium Oxide) | 55.0% - 55.6% min |
| Whiteness / Brightness | 95% - 98% min (ISO 2470 Brightness) |
| MgO (Magnesia) | 0.30% - 0.50% max |
| SiO2 (Silica) | 0.15% - 0.30% max |
| Fe2O3 (Iron Oxide) | 0.02% - 0.05% max |
| Al2O3 (Alumina) | 0.05% - 0.10% max |
| Loss on Ignition (LOI) | 43.5% - 43.9% |
| Specific Gravity / Moisture | 2.70 g/cm³ | Moisture ≤ 0.20% max |
| Oil Absorption (ISO 787-5) | 16 - 22 g/100g (Uncoated) | 12 - 16 g/100g (Stearic Acid Coated) |
| Particle Size / Mesh Range | Lumps (10-100mm) | GCC Powder 325 to 3000 Mesh (D97: 5μm - 45μm) |
| Packaging / Payload | 25kg / 50kg Valve PP Bags or 1.0 - 1.25 MT Jumbo Bags (26-27 MT / 20ft FCL) |
* Quarried in Swabi, Buner, Nowshera, and Mohmand (KPK) and micronized at automated ball-mill & classification plants in Hub/Karachi and Hattar. Available as raw crystalline Calcite Lumps (10-100mm), Uncoated GCC Powder (325–2500 Mesh), and Stearic Acid Surface-Coated GCC (800–3000 Mesh, 1.0%–1.5% coating level for hydrophobic polymer dispersion). Packed in 25kg/50kg multi-wall bags or 1.25 MT FIBC Jumbo Bags with PE moisture liners inside 20ft containers (26–28 MT payload) FOB Karachi Port / Port Qasim.
All shipments originate from Karachi Port, Pakistan. For Japan, we typically route to the following main ports:
Submit a formal RFQ to receive a firm corporate offer (FCO) tailored to your specific requirements for delivery to Japan.
Request Firm Corporate OfferReach our dedicated Japan desk via LINE.
All shipments are subject to independent third-party inspection (SGS, Alex Stewart, or equivalent) at the port of loading to certify weight and quality before dispatch.
Regional Compliance
JIS (Japanese Industrial Standards) Alignment, Strict Impurity Controls (Low Silica/Phosphorus)