Product Overview
About Tin Concentrate
Southeast Asia is the historic heart of global tin production, and CriticalOre supplies cassiterite concentrate from established producing regions with full provenance documentation.
Tin is classified as a critical mineral in the EU and US, driven by its irreplaceable role in electronic solder. We supply smelters and traders with consistent grades and conflict-free sourcing documentation aligned with RMI expectations.
| Parameter | Typical Value | Notes |
|---|---|---|
| Tin (Sn) | 60% – 74% | Premium grade > 70% |
| Iron (Fe) | < 3% | - |
| Sulfur (S) | < 0.5% | - |
| Arsenic (As) | < 0.3% | - |
| Tungsten (WO₃) | Reported per lot | - |
| Moisture | < 2% | - |
Grade bands per contract; each lot independently sampled and assayed with COA.
Quality Testing
- Independent sampling and Sn assay per lot
- Penalty element screening (As, S, Fe, W)
- RMI-aligned sourcing and chain-of-custody documentation
Applications
Where Tin Concentrate Is Used
Electronic Solder
Over half of global tin demand - PCBs and semiconductor assembly.
Tinplate & Packaging
Corrosion-resistant coating for food and beverage cans.
Alloys & Bronze
Bearing alloys, bronze and specialty metallurgy.
EV & Energy Storage
Growing use in battery interconnects and power electronics.
Packaging & Export
Packaging, Shipping & Documentation
Packaging
- Double-lined jumbo bags, 1 MT
- Drums for high-grade parcels
- Sealed container loading with tally report
Export & Logistics
- FOB Laem Chabang / regional ports
- CIF major smelter destinations in Asia and Europe
Request for Quotation
Inquire About Tin Concentrate
Send us your target specification, quantity and destination. Our commercial team responds within one business day with pricing and availability.
- Firm quotes with defined validity period
- COA and spec sheets provided before contract
- Samples available for qualified buyers
Ready to Source Tin Concentrate?
Competitive pricing, verified quality and reliable delivery - request your quote today.