Product Code

 TaC-1

 TaC-2

 TaC-3

Ta(Nb)C

99.5%

99.0%

99.0%

Total Carbon

6.20%

6.20%

6.25%

Free Carbon

<0.10%

<0.15%

<0.20%

Chemical Composition (wt%)

Nb
Fe
Si
Al
Ti
O
N
Na
Ca

0.3
0.06
0.015
0.01
0.01
0.15
0.025
0.015
0.015

1
0.12
0.02
0.01
0.02
0.2
0.05
0.02
0.02

5
0.2
0.025
0.02
0.02
0.2
0.05
0.02
0.02

Physical Properties

 Fsss (um)

 < 1.5

 < 3.0

 < 6.0