Formic Acid is used in producing Methanamide , Diethyl Formamide, rubber age resister, ... . Evaporation Residue: 0.02%max. Usage : In chemical industry, Formic Acid is used in producing Methanamide , Diethyl Formamide, rubber age resister ... . In other ways, Formic Acid is considerable used in green fodder storage.Packing : in 25kg/250kg plastic drum and IBC. High Quality Formic Acid