Formic acid

Detailed Product Description

  formic acid 85% and 90%:

Index item	Qualified grade	Excellent grade
formic acid , %≥	85	90
acetic acid,%	0.6	0.4
Chroma (as platinum and cobalt) ,%≤	10	10
Dilution experiment (acid+water=1+3)	clear	clear
Chloride (as CL),%≤	0.005	0.003
Sulfate (as SO4),% ≤	0.002	0.001
Iron (as Fe ),%≤	0.0005	0.0001

 

Properties: At normal temperature, it is a kind of clear, colorless liquid with characteristic of pungent odor. Its density is 1.2201(20/4°C), melting point is 8.6°C,boiling point is 100.8°C, flash point in open cup is 68.9°C and auto-ignition temperature is 601.1°C.It can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible.Packing: 25 kg or 250 kg plastic drums,20 mt per 20" FCL
Applications: Formic acid is a kind of basic material in organic chemicals. It is widely used in pesticides industry , leather industry, medicine industry, rubber industry, printing and dyeing industry and chemical