Bidhaa: 99.95% safi R05200 R05400 karatasi ya tantalum ya kughushi inauzwa
Usafi: 99.95% min
Daraja:R05200, R05400, R05252, R05255, R05240
Kawaida: ASTM B708, GB/T 3629
Uso: iliyosafishwa, kusaga
Kipengele: ductility ya juu, upinzani wa kutu, desity ya juu
Maombi: Petroli, Anga, Mitambo, Kemikali