... 0.0010Max0.0003EVAPORATION RESIDUE (%)0.080Max0.018 Useage: Widely used in pesticide,leather, rubber,dyes,pharmaceuticals and other industries. Usage: ... , Steel industry:Acid cleaning of steel production, etc. 7, Paper industry:Pulp manufacturing, etc.8, Pesticide industry:Triazolone, Disinfest, ... Silage, etc. Packing: in 25/30/35/250/kgs plastic drum or IBC drum or ISO tank Formic acid 85% good price