Tantalum Powder

タイトルまたは説明

CAS:********7
Properties: dark grey powder

Properties: metal tantalum powder, powder surface density of the generation of oxide film has unilateral conductive valve metal properties. The anode made film stable chemical performance (especially in acid in electrolyte stable), resistance rate (7.5 x ***0 Ω · cm), dielectric constant big (*7.6), leakage current small. Also has wide working temperature range (*0 ~ **0 ℃), high reliability, seismic and long service life etc. The heat recovery and sodium hydrogen brittleness legal system powder. Or to *5% KCl**7.5% KF**7.5% K2TaF7 molten salt production of electrolyte tantalum powder. Used in the manufacture of high quality capacitors (electric capacity than the same size of the ordinary electric capacity more than 5 times). Widely used in military equipment and high technology fields. Such as missiles, space flight, TV, computer, etc.