Formic Acid 85%

Formic Acid 85% is one of basic organic chemical raw material, widely used in pesticide, leather, dye, pharmaceutical and rubber industries. Commonly known as: formic acid English name : Formic acid, Molecular formula: HCOOH, Molecular weight: 46.02 Properties: At normal temperature, it is a kind of clear, colorless liquid with characteristic of pungent odor. Its density is 1.2201(20/4A C), melting point is 8.3A C,boiling point is 100.8A C, flash point in open cup is 68.9A C and auto-ignition temperature is 601.1A C.It can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible. Quality standard: GB/T2093-93 Packing: In 25kg plastic drum. In 35kg plastic drum In 250kg plastic drum SPECIFICATION: Index Qualified grade Excellent grade formic acid , %a Y 85 90 acetic acid,% 0.6 0.4 Chroma (as platinum and cobalt) ,%a 10 10 Dilution experiment (acid+water=1+3) clear clear Chloride (as CL),%a 0.005 0.003 Sulfate (as SO4),% a 0.002 0.001 Iron (as Fe ),%a 0.0005 0.0001 Evaporation residue% a 0.020 0.006