When having questions on Coltan from Brazil, please send your inquury!
General Information –
| Product |
Niobium Ore (Columbite) |
|
Nb content + Ta content |
55% (50.84 Niobium + 4.87 Tantalum) |
|
Origin |
Brazil |
|
Loading Port in Brazil |
Fluvial Port: Porto Velho (Rio Madeira) |
|
Fluvial Port of Manaus |
|
|
Quantity Requested (SPOT) |
20 MT or 1 container 20’ |
|
Our Available Quantity |
24 tons or 1 container |
|
First Delivery |
Immediate |
|
FOB Price to Manaus port |
|
|
Packing |
Big bags 1,000 kg |
|
Payment |
30% at placement of order ( contract signature), + 70% upon delivery at port of origin - after inspection by buyer |
|
T/T payment to the supplier’s bank |
Weight & Quality Inspection – The supplier is responsible for the quality and volume of the material through its laboratory. The buyer is free to witness at the port and to perform its own inspection before shipment. All inspections requested by buyer will be defray by the buyer.
|
TECHNICAL SPECIFICATIONS |
|
|
Ta2O5 |
5.020% |
|
Nb2O5 |
51.32% |
|
ZrO2 |
2.333% |
|
WO3 |
1.960% |
|
CuO |
0.361% |
|
F2O3 |
10.02% |
|
TiO2 |
9.36% |
Uranium and Thorium – Less than 0.01% as international laws
