Product Overview
About Copper Concentrate
CriticalOre supplies copper concentrate produced from partner operations in Southeast Asia. Our concentrate is valued for consistent grade, low deleterious elements and dependable shipment scheduling.
Copper remains the backbone metal of electrification - from power grids and EV charging infrastructure to renewable generation. We serve smelters, refiners and trading houses under both spot and term arrangements.
| Parameter | Typical Value | Notes |
|---|---|---|
| Copper (Cu) | 18% – 28% | - |
| Gold (Au) | Payable content reported per lot | - |
| Silver (Ag) | Payable content reported per lot | - |
| Sulfur (S) | 25% – 35% | - |
| Arsenic (As) | < 0.5% | Below typical smelter penalty threshold |
| Moisture | 8% – 10% | Below TML per IMSBC Code |
Assay and moisture certified per lot by independent surveyor; umpire analysis terms available in contract.
Moisture & Impurity Control
Copper concentrate is shipped under the IMSBC Code with certified Transportable Moisture Limit (TML) documentation. Every shipment includes independent moisture determination and full impurity profile - arsenic, lead, zinc, bismuth and fluorine - so smelters can model penalties before the vessel sails.
Quality Testing
- Independent draft survey and sampling at load port
- Moisture certificate against certified TML (IMSBC)
- Full assay: Cu, Au, Ag plus penalty elements
- Sealed sample retention for umpire analysis
Applications
Where Copper Concentrate Is Used
Copper Smelting
Primary feed for pyrometallurgical smelters and refineries.
Cables & Wiring
Refined copper for power transmission and building wire.
Electronics
PCBs, connectors and semiconductor packaging.
Renewable Energy
Solar, wind and grid infrastructure - copper-intensive systems.
Packaging & Export
Packaging, Shipping & Documentation
Packaging
- Bulk in sealed containers (rotainer / lined)
- Jumbo bags for smaller parcels
Export & Logistics
- FOB Thai ports, CIF/CFR Asian and European smelter ports
- Standard concentrate contracts with TC/RC terms
Request for Quotation
Inquire About Copper 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 Copper Concentrate?
Competitive pricing, verified quality and reliable delivery - request your quote today.