2) Faodar ainm a chuir ri aonta dìomhaireachd
3) Seachd latha gealltanas ath-dhìoladh
Nas cudromaiche: is urrainn dhuinn chan e a-mhàin toradh a thoirt seachad, ach seirbheis fuasgladh teicneòlais!
Ainm toraidh:Tantalumpùdar meatailt
Purity: 99% -99.95%
Àireamh Cas: 7440-25-7
Particle meud: 325 mogaill, 100 mogaill, etc
| Ìre | Ta 2N | Ta 3N | Ta 3N5 |
| Purity (% min) | 99 | 99.9 | 99.95 |
| C (ppm aig a’ char as àirde) | 200 | 150 | 50 |
| H (ppm air a char as àirde) | 100 | 50 | 30 |
| N(ppm max) | 150 | 100 | 50 |
| Al(ppm max) | 30 | 20 | 5 |
| Cr(ppm max) | 100 | 50 | 20 |
| Fe(ppm max) | 100 | 50 | 30 |
| Mn(ppm max) | 20 | 10 | 5 |
| Mo(ppm max) | 50 | 30 | 5 |
| Nb (ppm aig a’ char as àirde | 200 | 100 | 20 |
| Ni (ppm max) | 100 | 50 | 20 |
| Si (ppm max) | 200 | 100 | 20 |
| Ti(ppm max | 20 | 10 | 5 |
| W(ppm max) | 50 | 30 | 20 |
| Meud partain | -100 mogaill | -100 mogaill | -100 mogaill |






