Ta2O5＞3.5%，Nb2O5＞30%

Ta2O5 35%≥

Nb2O5 ≥ 65%

Purity: 99.9% | Pellet 5MM To 20MM

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Nb2O5 55% + Ta2O5 5%

Raw ore crushed into powder (50-70mesh) , Nb2O5 (0-65%), Ta2O5 ( 4-18%)

FeNb65

Niobium Ingot Nb 99.844% min. details on request, Diameter 250 mm max, length 2000 mm

50-80mesh, can be produce according to customer's requirements