| Model: | 90% |
|---|---|
| Brand: | aojia |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Organic Acid |
| Label: | formic acid 85% , formic acid factory , organic acid |
| Price: |
US $904
/ Mt
|
| Min. Order: | 20 Mt |
| Live Chat: | Last Online:20 Jun, 2012 |
Formic acid 90%
CAS No: 64-18-6
Molecular Formula: HCOOH
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 8.3°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.
Specification:
|
Index |
Excellent grade |
|
formic acid , %≥ |
90 |
|
acetic acid,% |
0.4 |
|
Chroma (as platinum and cobalt) ,%≤ |
10 |
|
Dilution experiment (acid+water=1+3) |
clear |
|
Chloride (as CL),%≤ |
0.003 |
|
Sulfate (as SO4),%≤ |
0.001 |
|
Iron (as Fe ),%≤ |
0.0001 |
|
Evaporation residue% ≤ |
0.006 |
Application:
Formic acid is one of basic organic chemical raw material, widely used in pesticide, leather, dye,
pharmaceutical and rubber industries.
Packing
1, 25kg/drum, 20MT/20’FCL;
2, 225kg/drum, 18MT/20’FCL;
3, IBC 1100kg, 19.8MT/20’FCL
