... industry 3.competitive price 2.Free sample 4.timely delivery Formic Acid 85%1.Properties: 1)Colourless ... industry:Methane amide, DMF, Age resister, etc.5)Rubber industry:Coagulation, etc.6)Steel industry:Acid ... cleaning of steel production, etc.7)Paper industry:Pulp manufacturing, etc.4.Packing: 1 ... barrels. factory price formic acid 80%,85% for textile, rubber and leather industry