copper concentrate
Our Copper Ore or Copper Concentrate Mineral Trade Specifications are listed below:
Origin: Tanzania
Mineral Type: Copper Ore / Copper Concentrates
Physical Specification: Based On Buyer’s Specification
Quantity: Based On Buyer’s Specification
Price: Negotiable / Metric Tonne
Trade Process: Ex Works/FOB/CIF
Payment Method: 100% irrevocable SBLC or L/C at sight from a top 25 prime bank
Shipping Time: 15 days after confirmation of L/C
Loading Port: Mombasa
Description
Copper concentrates
| Major Elements | |
| Cu | >=20% |
| Pb | <6% |
| As | <0.5% |
| Hg | <0.05% |
| Cd | <0.05% |
| F | <0.1% |
Copper Ore
| Major Elements | |
| Cu | 10% min |
| Au | 5g min |
| Ag | 100g min |
| Impurities and Penalty | |
| As+Sb | 0.5% max |
| Pb+Zn | 6% max |
| Bi | 0.1% max |
| Hg | 60ppm |
| Cd | 0.05% max |
| F | 0.1% max |
Copper Concentrate South America
| Major Elements | |||||
| Copper Concentrate | Cu | Au | Ag | S | Fe |
| >=20% | 30 g/mt | 800 g/mt | around 30% | around 30% | |
