Dear Nairalanders Look we have for sale ...
TANTALIUM

Our price is as follows:
(Ta2O5) 20% y 22%: Fifty thousand dollars (USD$ 50.000) MT.
(Ta2O5) 22% y 24%: Fifty five thousand dollars (USD$ 55.000) “
(Ta2O5) 24% y 26%: Sixty thousand dollars (USD$ 60.000) “
(Ta2O5) 26% y 28%: Sixty Five thousand dollars (USD$ 65.000) “
(Ta2O5) 28% y 30%: Seventy thousand dollars (USD$ 70.000) “
(Ta2O5) 30% y 32%: Seventy Five thousand dollars (USD$ 75.000) “
(Ta2O5) 32% y 34%: Eighty thousand dollars (USD$ 80.000) “
(Ta2O5) 34% y 36%: Eighty Five thousand dollars (USD$ 88.000) “

We can agree on the signing of a contract for Two (2) or more tons per month at a
beginning, for a year and their possible roles and extensions, in accordance with
the development of the production.
[6/8, 1:05 AM] Bauxite Brazil: Tantalum is a chemical element with symbol Ta and atomic number 73. Previously known as tantalium, its name comes from Tantalus, a villain from Greek mythology.[5] Tantalum is a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant. It is part of the refractory metals group, which are widely used as minor components in alloys. The chemical inertness of tantalum makes it a valuable substance for laboratory equipment and a substitute for platinum. Its main use today is in tantalum capacitors in electronic equipment such as mobile phones, DVD players, video game systemsand computers. Tantalum, always together with the chemically similar niobium, occurs in the mineralstantalite, columbite and coltan (a mix of columbite and tantalite).
contact:hon peter e alkali
evbolimialkali1@gmail.com
+2349060760852 WhatsApp

I don't understand the business

*Urgent Request*
Client is in need for COLTAN (Columibite and Tantalite) with specification of Ta. 5% Min and Nb2O5 55% Min (Niobium Peroxide) and other minerals but Niobium Peroxide highest percentage.
Origin: Nigeria
Kindly burst me on *+2348060374414*

A lustrous and malleable metal having a density of 8.6 g/cc and melting point of 2468 degC. It possesses high resistance to corrosion and enhances the physical properties of ferrous, nickel super-alloys and super-conductors. It also has applications in optics, electronic, nuclear, welding and jewellery.

Niobium is available in the form of ingot, billet, bar, powder, wire and scrap of various types.

*Columbite (Fe, Mn) (Nb,Ta)2 O6*
Niobium is principally obtained from the mineral columbite and also pyrochlore. The concentrate is typically:

Nb2O5 - 55% min
Ta2O5 - 5% min
TiO2 - 6% max
SnO2 - 6% max
ThO2 + U3O8 0.5% max
Sb - 50 ppm max