Fines (Powder) Shape and Is Concentrate Concentrate Or Not tantalum ore coltan Buyer and Importer
Dear Viktor VAGNER
Would you be interested in buying Coltan in Venezuela?
We have a product of good quality (30% to 40% Ta2O5) low in radiation (0.1% to 0.5% ThO2-U) free of conflict.
Anderson Rodriguez
METALMINRAN
Caracas Venezuelato 0.5% ThO2-U) free of conflict.
Anderson Rodriguez
METALMINRAN
Caracas VenezuelaShow More