... 0.01F0.15 Ignition Loss, %, max0.5ApplicationFor tantalum rod, tantalum carbide, etc Packed in paper drums of 25kg ... a professional factory ,which specialized in producing the tantalum oxide ,niobium oxide and potassium fluotantalate.It established ... make about 100T tantalum oxide ,100T tantalum oxide and 200T potassium fluotantalate annual with full load. common tantalum oxide for tantalum capacitor