Tantalum Ore

Typical Chemical Analysis (percent)

Ta2O5

*6.*1

TiO2

*6.*8

Al2O3

1.*8

Fe2O3

*0.*1

MnO

0.*0

P2O5

0.*9

SO3

-

ZnO2

0.*7

PbO

0.*1

Sc2O3

<0.1

Y2O3

<0.1

HfO2

<0.1

SiO2

1.5

Nb2O5

*1

SnO2

*2.*5

WO3

0.*1

ThO2

<0.1

U

<0.1

Ta2O5 content approximately *0% +/ 5%.
Material must be free of any deleterious impurities.
The concentrates will be free of any impurities deleterious to the smelting and refining process.