Coltan (Niobium at 29.033% and Tantalum at 42.813%). Documented and ready for purchase/export. MOQ - 25MT We will provide you with a sample for your independent lab test.
Coltan/ Tantalite materials available in stock.
We are ready to ship Columbite-tantalite (coltan) to any part of the world. the coltan is at 36% pure and with documentation. coltan is used in many electronics today around the world due to its unique electrical properties.
