As a leading supplier to USA, we export high-grade Limestone structured directly for your industrial requirements. The United States is a strategic growth corridor for non-Chinese critical minerals—specifically High-Grade Antimony Ore (Stibnite, 35%–55% Sb), API-grade Barite, and Acid-grade Fluorite—alongside Asbestos-Free Talc and Himalayan Pink Salt. We execute containerized shipments compliant with US Customs and Border Protection (CBP), ISF 10+2, TSCA, and ASTM standards.石灰石は、パキスタンで最も豊富で簡単に輸出される鉱物の一つです。高炭酸カルシウム（CaCO3）含有量と低不純物が特徴の当社の石灰石は、世界のセメント産業、製鋼フラックス用途、および複雑な化学合成の基本的な基盤を形成しています。
How to import Limestone from Pakistan to USA? Indus Minerals exports high-grade Limestone to USA via Karachi Port. The standard minimum order quantity is 20–25 MT (1x20ft FCL Trial) / 100–500 MT/Month Contract with a typical lead time of 32–45 Days (US East & Gulf Coast via Suez) / 40–50 Days (US West Coast) to major ports such as Houston, TX, Savannah, GA, Baltimore, MD, Newark / NY, Los Angeles, CA. Payment terms are 100% Irrevocable L/C at Sight (US Prime Bank) or T/T against B/L & SGS COA. All shipments meet US HTS 2617.10.0000 (0% Duty on Raw Antimony Ore), CBP ISF 10+2 Filing, SGS Pre-Shipment Assay & Non-Radioactivity Certificate.
Minimum Order Quantity
20–25 MT (1x20ft FCL Trial) / 100–500 MT/Month Contract
Payment Terms
100% Irrevocable L/C at Sight (US Prime Bank) or T/T against B/L & SGS COA
Pricing Indicator
CIF US Port / FOB Karachi — Antimony linked to Fastmarkets MB / Rotterdam Index
Estimated Lead Time
32–45 Days (US East & Gulf Coast via Suez) / 40–50 Days (US West Coast)
Packaging & Logistics
UN-Certified 1.0 MT PP Jumbo Bags with Moisture-Barrier PE Liner (20–25 MT per 20ft FCL)
| Parameter | Guaranteed Value |
|---|---|
| CaCO3含有量 | 95% - 98% min |
| CaO | 52% - 54% min |
| SiO2 | 1% - 2% max |
| MgO | 1% max |
| サイズ | 様々 (チップから巨礫まで) |
* 大量で重いため、石灰石は通常、カラチ港からバルク船で大量に輸出され、大規模な産業バイヤーに費用対効果の高い物流を保証します。
All shipments originate from Karachi Port, Pakistan. For USA, 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 USA.
Request Firm Corporate OfferAll 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
US HTS 2617.10.0000 (0% Duty on Raw Antimony Ore), CBP ISF 10+2 Filing, SGS Pre-Shipment Assay & Non-Radioactivity Certificate