Tantalum powder for the production of electrolytic capacitors, solid electrolytic capacitor, anode for solid electrolytic capacitor, and solid

摘要

Tu00e1ntalo powder for the production of capacitors eletrolu00ecticos solids.Tantalum powder comprising primary particles agglomerated with a minimum size of primary particle of 0.2 to 0.8 109 m, a specific surface from 0.9 to 2.5 mu00ac 2u00ac / g and a particle size distribution defined according to ASTM B 822 corresponding to a value of D10 5 to 25 109 m, a D50 value from 20 to 140 109 m and a value D90 40 to 250 109 m,And the powder is free of an active agent content protection desinterizau00e7u00e3o.