... rubber, dyes, pharmaceuticals and other industries. formic acid 85% min,1)preparation for formate, formic acid esters,formamide ... in medicine, printing, dyeing, leather Formic acid 85%physical and chemical property: Formic acid is a ... dicofol, etc.(3) Chemical industry: calcium formate, sodium formate, potassium formate, ethyl formate, barium formate, dimethylformamide, carboxamide, rubber protectant ...