formic acid
|
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 clear, colorless liquid with characteristic, 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. Quality standard: GB/T2093-93
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
Packing: In 25kg plastic drum. 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
In 35kg plastic drum
In 250kg plastic drum
In 1200kg IBC Container First.