Ta2o5 And Nb2o5.
Tantalum pentoxide (oxide) TA2O5 and niobium pentoxide (oxide) NB2O5.
Tantalum / niobium oxide (ta2o5/ nb2o5), potassium fluorosilicate (k2sif6), potassium fluorotitanate (k2tif6), tantalum/ niobium pure metal in different form including ingot, bar, tube, plate, foil, wire, tantalum/ niobium sputtering target, tantalum / niobium alloy, etc..