Sputtering Grade Tantalum
TNTI is recognized as the innovative expert in deformation processing and property control of tantalum.
Texture
|
Tantalum Purity (ppm) |
||||
|
Impurities |
5N Ta |
4N5 Ta |
4N Ta |
3N5 Ta |
|
Fe |
<1 |
<1 |
<1 |
<5 |
|
Ni |
<1 |
<1 |
<1 |
<5 |
|
Cr |
<1 |
<1 |
<1 |
<5 |
|
Cu |
<1 |
<1 |
<1 |
<5 |
|
Nb |
<10 |
<50 |
<100 |
<500 |
|
W |
<8 |
<25 |
<80 |
<150 |
|
Mo |
<5 |
<25 |
<50 |
<100 |
|
Na |
<0.4 |
<0.4 |
<1 |
<5 |
|
Li |
<0.1 |
<0.1 |
<1 |
<5 |
|
K |
<0.4 |
<0.4 |
<1 |
<5 |
|
U |
<0.001 |
<0.005 |
<0.005 |
<0.005 |
|
Th |
<0.001 |
<0.005 |
<0.005 |
<0.005 |
|
Others |
<0.1 |
<1 |
<5 |
<10 |
|
C |
<30 |
<40 |
<40 |
<50 |
|
O |
<80 |
<80 |
<100 |
<100 |
|
N |
<30 |
<40 |
<40 |
<50 |
|
H |
<5 |
<10 |
<10 |
<10 |