SILVER INK COMPOSITION

摘要

A silver ink composition capable of forming metallic silver at a lower heating temperature than existing silver ink compositions. Said silver ink composition is characterized by comprising a silver ß-ketocarboxylate represented by general formula (1), n-hexylamine, and ethylene glycol, with the amount of n-hexylamine being at least 2.5 moles per mole of the silver ß-ketocarboxylate and the amount of ethylene glycol being at least 3.3 moles per mole of the silver ß-ketocarboxylate.