... make capacitors in automotive electronics, cell phones, and pagers, electronic circuitry; thin-film components; Tantalum Pentoxide Formula: Ta2O5 99 ... make capacitors in automotive electronics, cell phones, and pagers, electronic circuitry; thin-film components; and high-speed tools. ... measured 1h at 850 .Our company Fogang Jiata Metals Co., Ltd was specialized in the production of Ta2O5, Nb2O5 and ...